Document:

Exhibit 4.10

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PIONEER FINANCIAL SERVICES
                                        October 1, 2003
                                        ---------------

On  Demand,  for  value  received,   PIONEER  FINANCIAL  SERVICES,   a  MISSOURI
Corporation promises to pay to PIONEER FINANCIAL  INDUSTRIES,  INC. (hereinafter
called  "Bank") or to its order,  at its main office,  the  principal sum of the
lesser of (i) the  greater of Two  Million  Dollars  or 2.5% of the  outstanding
principle  amount  of Senior  Debt or (ii) the  unpaid  principal  amount of all
advances  made  by  Bank,  together  with  interest  on  all  principal  amounts
outstanding  hereunder from time to time, from date(s) of disbursement(s)  until
paid, at the rate of INDEX RATE (Prime rate plus 2.00 points) percent per annum,
adjusted daily,  with all accrued interest payable monthly.  Unless Bank, in its
sole discretion,  may from time to time otherwise direct,  all payments shall be
applied  first to payment  of accrued  interest,  and then to  reduction  of the
principal  sum due  hereunder.  Any part of the  outstanding  principal  balance
hereof may be paid prior to maturity and if less than the  principal  sum stated
above is  outstanding,  the  undersigned,  may from time to time until  maturity
receive,  but  the  Bank  has  no  commitment  to  make,  further  disbursements
hereunder;  provided,  however,  the aggregate  amount of all principal  amounts
outstanding  hereunder shall at no time exceed the face amount of this note; and
provided  further,  that each and every  disbursement  made under this Revolving
Promissory  Note shall be at the Bank's sole  discretion.  All advances  made by
Bank to the undersigned and all principal and interest payments thereon shall be
recorded on the Schedule of Disbursements and Payments of Principal listed below
or on the grid attached hereto which is  incorporated  herein and made a part of
this Revolving  Promissory  Note and Bank is hereby  unilaterally  authorized to
make such notations thereon.  The amounts recorded shall be prima facie evidence
of the outstanding principal balance of the Revolving Promissory Note.

Demand, for payment,  notice of nonpayment,  protest, and notice of dishonor are
hereby  waived by all who are or shall become  parties to this  instrument.  Any
failure by the holder  hereof to,  exercise  any rights  hereunder  shall not be
construed  as a waiver of the right to  exercise  the same or any other right at
any other time and from time to time thereafter.

PIONEER FINANCIAL INDUSTRIES, INC               PIONEER FINANCIAL SERVCIES, INC.
A NEVADA Corporation                                      A MISSOURI Corporation

By /s/ William D. Sullivan                      By /s/ Randall J. Opliger
  -----------------------------------              -----------------------------
          PRESIDENT                                 CHIEF FINANCIAL OFFICER

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<TABLE>
<CAPTION>
                    SCHEDULE OF DISBURSEMENTS AND PAYMENTS OF PRINCIPAL

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Date   Date     Interest  Interest    Amount of     Amount of     Unpaid     Disbursement
      Interest    Rate      Paid      Principal     Principal    Principal    Approved By
      Paid To                        Disbursement    Payment      Balance
-----------------------------------------------------------------------------------------
<S>   <C>       <C>       <C>       <C>             <C>         <C>          <C>
-----------------------------------------------------------------------------------------

-----------------------------------------------------------------------------------------

-----------------------------------------------------------------------------------------

-----------------------------------------------------------------------------------------

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</TABLE>================================================================================
                              AMENDED AND RESTATED

                           REVOLVING CREDIT, TERM LOAN

                                       AND

                               SECURITY AGREEMENT

================================================================================

                         PNC BANK, NATIONAL ASSOCIATION

                            (AS LENDER AND AS AGENT)

                            PNC CAPITAL MARKETS, INC.

                     (AS LEAD ARRANGER AND SOLE BOOK-RUNNER)

================================================================================

                                      WITH

================================================================================

                            AIR METHODS CORPORATION,

                        ROCKY MOUNTAIN HOLDINGS, L.L.C.,

                             MERCY AIR SERVICE, INC.

                                       AND

                                  LIFENET, INC.

                                   (BORROWERS)

================================================================================

                                   MAY 9, 2005

================================================================================

<PAGE>
<TABLE>
<CAPTION>
                                      TABLE OF CONTENTS

<S>                                                                                       <C>
I     DEFINITIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
      1.1.    Accounting Terms.. . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
      1.2.    General Terms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
      1.3.    Uniform Commercial Code Terms. . . . . . . . . . . . . . . . . . . . . . .  24
      1.4.    Certain Matters of Construction. . . . . . . . . . . . . . . . . . . . . .  24
II    ADVANCES, PAYMENTS.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
      2.1.    Revolving Advances.. . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
      2.2.    Procedure for Revolving Advances Borrowing.. . . . . . . . . . . . . . . .  26
      2.3.    Disbursement of Advance Proceeds.. . . . . . . . . . . . . . . . . . . . .  28
      2.4.    Term Loans.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
      2.5.    Maximum Revolving Advances.. . . . . . . . . . . . . . . . . . . . . . . .  29
      2.6.    Repayment of Advances. . . . . . . . . . . . . . . . . . . . . . . . . . .  29
      2.7.    Repayment of Excess Advances.. . . . . . . . . . . . . . . . . . . . . . .  30
      2.8.    Statement of Account.. . . . . . . . . . . . . . . . . . . . . . . . . . .  30
      2.9.    Letters of Credit. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
      2.10.   Issuance of Letters of Credit. . . . . . . . . . . . . . . . . . . . . . .  31
      2.11.   Requirements For Issuance of Letters of Credit.. . . . . . . . . . . . . .  31
      2.12.   Disbursements, Reimbursement.. . . . . . . . . . . . . . . . . . . . . . .  32
      2.13.   Repayment of Participation Advances. . . . . . . . . . . . . . . . . . . .  33
      2.14.   Documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  34
      2.15.   Determination to Honor Drawing Request.. . . . . . . . . . . . . . . . . .  34
      2.16.   Nature of Participation and Reimbursement Obligations. . . . . . . . . . .  34
      2.17.   Indemnity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  36
      2.18.   Liability for Acts and Omissions.. . . . . . . . . . . . . . . . . . . . .  36
      2.19.   Additional Payments. . . . . . . . . . . . . . . . . . . . . . . . . . . .  37
      2.20.   Manner of Borrowing and Payment. . . . . . . . . . . . . . . . . . . . . .  37
      2.21.   Mandatory Prepayments. . . . . . . . . . . . . . . . . . . . . . . . . . .  39
      2.22.   Use of Proceeds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  40
      2.23.   Defaulting Lender. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  40
III   INTEREST AND FEES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  41
      3.1.    Interest.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  41
      3.2.    Letter of Credit Fees. . . . . . . . . . . . . . . . . . . . . . . . . . .  42
      3.3.    Facility Fee.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  43
      3.4.    Fee Letter.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  43
      3.5.    Computation of Interest and Fees.. . . . . . . . . . . . . . . . . . . . .  43
      3.6.    Maximum Charges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  43
      3.7.    Increased Costs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  43
      3.8.    Basis For Determining Interest Rate Inadequate or Unfair.. . . . . . . . .  44
      3.9.    Capital Adequacy.. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  45
      3.10.   Gross Up for Taxes.. . . . . . . . . . . . . . . . . . . . . . . . . . . .  45
      3.11.   Withholding Tax Exemption. . . . . . . . . . . . . . . . . . . . . . . . .  46
IV    COLLATERAL: GENERAL TERMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
      4.1.    Security Interest in the Collateral. . . . . . . . . . . . . . . . . . . .  46

                                        i
<PAGE>
      4.2.    Perfection of Security Interest. . . . . . . . . . . . . . . . . . . . . .  47
      4.3.    Disposition of Collateral. . . . . . . . . . . . . . . . . . . . . . . . .  47
      4.4.    Preservation of Collateral.. . . . . . . . . . . . . . . . . . . . . . . .  48
      4.5.    Ownership of Collateral. . . . . . . . . . . . . . . . . . . . . . . . . .  48
      4.6.    Defense of Agent's and Lenders' Interests. . . . . . . . . . . . . . . . .  49
      4.7.    Books and Records. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  50
      4.8.    Financial Disclosure.. . . . . . . . . . . . . . . . . . . . . . . . . . .  50
      4.9.    Compliance with Laws.. . . . . . . . . . . . . . . . . . . . . . . . . . .  50
      4.10.   Inspection of Premises.. . . . . . . . . . . . . . . . . . . . . . . . . .  50
      4.11.   Insurance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  50
      4.12.   Failure to Pay Insurance.. . . . . . . . . . . . . . . . . . . . . . . . .  52
      4.13.   Payment of Taxes.. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  52
      4.14.   Payment of Leasehold Obligations.. . . . . . . . . . . . . . . . . . . . .  53
      4.15.   Receivables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53
      4.16.   Inventory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  55
      4.17.   Maintenance of Equipment.. . . . . . . . . . . . . . . . . . . . . . . . .  56
      4.18.   Exculpation of Liability.. . . . . . . . . . . . . . . . . . . . . . . . .  56
      4.19.   Environmental Matters. . . . . . . . . . . . . . . . . . . . . . . . . . .  56
      4.20.   Financing Statements.. . . . . . . . . . . . . . . . . . . . . . . . . . .  58
V     REPRESENTATIONS AND WARRANTIES.. . . . . . . . . . . . . . . . . . . . . . . . . .  58
      5.1.    Authority. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  58
      5.2.    Formation and Qualification. . . . . . . . . . . . . . . . . . . . . . . .  59
      5.3.    Survival of Representations and Warranties.. . . . . . . . . . . . . . . .  59
      5.4.    Tax Returns. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  59
      5.5.    Financial Statements.. . . . . . . . . . . . . . . . . . . . . . . . . . .  59
      5.6.    Entity Names.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  60
      5.7.    O.S.H.A. and Environmental Compliance. . . . . . . . . . . . . . . . . . .  60
      5.8.    Solvency; No Litigation, Violation, Indebtedness or Default. . . . . . . .  60
      5.9.    Patents, Trademarks, Copyrights and Licenses.. . . . . . . . . . . . . . .  62
      5.10.   Licenses and Permits.. . . . . . . . . . . . . . . . . . . . . . . . . . .  62
      5.11.   Default of Indebtedness. . . . . . . . . . . . . . . . . . . . . . . . . .  62
      5.12.   No Default.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  62
      5.13.   No Burdensome Restrictions.. . . . . . . . . . . . . . . . . . . . . . . .  62
      5.14.   No Labor Disputes. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  63
      5.15.   Margin Regulations.. . . . . . . . . . . . . . . . . . . . . . . . . . . .  63
      5.16.   Investment Company Act.. . . . . . . . . . . . . . . . . . . . . . . . . .  63
      5.17.   Disclosure.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  63
      5.18.   Delivery of Acquisition Agreement. . . . . . . . . . . . . . . . . . . . .  63
      5.19.   Swaps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  63
      5.20.   Conflicting Agreements.. . . . . . . . . . . . . . . . . . . . . . . . . .  63
      5.21.   Application of Certain Laws and Regulations. . . . . . . . . . . . . . . .  64
      5.22.   Business and Property of Borrowers.. . . . . . . . . . . . . . . . . . . .  64
      5.23.   Section 20 Subsidiaries. . . . . . . . . . . . . . . . . . . . . . . . . .  64
      5.24.   Real Property. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  64
      5.25.   Anti-Terrorism Laws. . . . . . . . . . . . . . . . . . . . . . . . . . . .  64
      5.26.   Trading with the Enemy.. . . . . . . . . . . . . . . . . . . . . . . . . .  65

                                       ii
<PAGE>
VI    AFFIRMATIVE COVENANTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  65
      6.1.    Payment of Fees. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  65
      6.2.    Conduct of Business and Maintenance of Existence and Assets. . . . . . . .  65
      6.3.    Violations.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  65
      6.4.    Government Receivables.. . . . . . . . . . . . . . . . . . . . . . . . . .  66
      6.5.    Financial Covenants. . . . . . . . . . . . . . . . . . . . . . . . . . . .  66
      6.6.    Execution of Supplemental Instruments. . . . . . . . . . . . . . . . . . .  66
      6.7.    Payment of Indebtedness. . . . . . . . . . . . . . . . . . . . . . . . . .  66
      6.8.    Standards of Financial Statements. . . . . . . . . . . . . . . . . . . . .  66
      6.9.    Exercise of Rights.. . . . . . . . . . . . . . . . . . . . . . . . . . . .  67
VII   NEGATIVE COVENANTS.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  67
      7.1.    Merger, Consolidation, Acquisition and Sale of Assets. . . . . . . . . . .  67
      7.2.    Creation of Liens. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  68
      7.3.    Guarantees.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  68
      7.4.    Investments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  68
      7.5.    Loans. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  68
      7.6.    "Intentionally Omitted". . . . . . . . . . . . . . . . . . . . . . . . . .  68
      7.7.    Dividends. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  68
      7.8.    Indebtedness; Unfinanced Capital Expenditures; Personal Property Leases. .  69
      7.9.    Nature of Business.. . . . . . . . . . . . . . . . . . . . . . . . . . . .  69
      7.10.   Transactions with Affiliates.. . . . . . . . . . . . . . . . . . . . . . .  69
      7.11.   Leases.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  70
      7.12.   Subsidiaries.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  70
      7.13.   Fiscal Year and Accounting Changes.. . . . . . . . . . . . . . . . . . . .  70
      7.14.   Pledge of Credit.. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  70
      7.15.   Amendment of Articles of Incorporation, By-Laws, Certificate of Formation,
              Operating Agreement. . . . . . . . . . . . . . . . . . . . . . . . . . . .  70
      7.16.   Compliance with ERISA. . . . . . . . . . . . . . . . . . . . . . . . . . .  70
      7.17.   Prepayment of Indebtedness.. . . . . . . . . . . . . . . . . . . . . . . .  71
      7.18.   Anti-Terrorism Laws. . . . . . . . . . . . . . . . . . . . . . . . . . . .  71
      7.19.   Membership/Partnership Interests.. . . . . . . . . . . . . . . . . . . . .  71
      7.20.   Trading with the Enemy Act.. . . . . . . . . . . . . . . . . . . . . . . .  71
      7.21.   Other Agreements.. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  71
VIII  CONDITIONS PRECEDENT.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  72
      8.1.    Conditions to Initial Advances.. . . . . . . . . . . . . . . . . . . . . .  72
      8.2.    Conditions to Each Advance.. . . . . . . . . . . . . . . . . . . . . . . .  75
IX    INFORMATION AS TO BORROWERS. . . . . . . . . . . . . . . . . . . . . . . . . . . .  75
      9.1.    Disclosure of Material Matters.. . . . . . . . . . . . . . . . . . . . . .  75
      9.2.    Schedules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  75
      9.3.    Environmental Reports. . . . . . . . . . . . . . . . . . . . . . . . . . .  76
      9.4.    Litigation.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  76
      9.5.    Material Occurrences.. . . . . . . . . . . . . . . . . . . . . . . . . . .  76
      9.6.    Government Receivables.. . . . . . . . . . . . . . . . . . . . . . . . . .  76
      9.7.    Annual Financial Statements. . . . . . . . . . . . . . . . . . . . . . . .  76
      9.8.    Quarterly Financial Statements.. . . . . . . . . . . . . . . . . . . . . .  77

                                      iii
<PAGE>
      9.9.    Monthly Financial Statements.. . . . . . . . . . . . . . . . . . . . . . .  77
      9.10.   Other Reports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  77
      9.11.   Additional Information.. . . . . . . . . . . . . . . . . . . . . . . . . .  77
      9.12.   Projected Operating Budget.. . . . . . . . . . . . . . . . . . . . . . . .  78
      9.13.   Variances From Operating Budget. . . . . . . . . . . . . . . . . . . . . .  78
      9.14.   Notice of Suits, Adverse Events. . . . . . . . . . . . . . . . . . . . . .  78
      9.15.   ERISA Notices and Requests.. . . . . . . . . . . . . . . . . . . . . . . .  78
      9.16.   Additional Documents.. . . . . . . . . . . . . . . . . . . . . . . . . . .  79
X     EVENTS OF DEFAULT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  79
      10.1.   Nonpayment.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  79
      10.2.   Breach of Representation.. . . . . . . . . . . . . . . . . . . . . . . . .  79
      10.3.   Financial Information. . . . . . . . . . . . . . . . . . . . . . . . . . .  79
      10.4.   Judicial Actions.. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  79
      10.5.   Noncompliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  79
      10.6.   Judgments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  80
      10.7.   Bankruptcy.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  80
      10.8.   Inability to Pay.. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  80
      10.9.   Third Party Bankruptcy.. . . . . . . . . . . . . . . . . . . . . . . . . .  80
      10.10.  Material Adverse Effect. . . . . . . . . . . . . . . . . . . . . . . . . .  80
      10.11.  Lien Priority. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  80
      10.12.  Intentionally Omitted. . . . . . . . . . . . . . . . . . . . . . . . . . .  80
      10.13.  Cross Default. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  80
      10.14.  Breach of Guaranty.. . . . . . . . . . . . . . . . . . . . . . . . . . . .  81
      10.15.  Change of Ownership. . . . . . . . . . . . . . . . . . . . . . . . . . . .  81
      10.16.  Invalidity.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  81
      10.17.  Licenses.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  81
      10.18.  Seizures.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  81
      10.19.  Operations.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  81
      10.20.  Pension Plans. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  81
XI    LENDERS' RIGHTS AND REMEDIES AFTER DEFAULT.. . . . . . . . . . . . . . . . . . . .  82
      11.1.   Rights and Remedies. . . . . . . . . . . . . . . . . . . . . . . . . . . .  82
      11.2.   Agent's Discretion.. . . . . . . . . . . . . . . . . . . . . . . . . . . .  83
      11.3.   Setoff.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  83
      11.4.   Rights and Remedies not Exclusive. . . . . . . . . . . . . . . . . . . . .  84
      11.5.   Allocation of Payments After Event of Default. . . . . . . . . . . . . . .  84
XII   WAIVERS AND JUDICIAL PROCEEDINGS.. . . . . . . . . . . . . . . . . . . . . . . . .  85
      12.1.   Waiver of Notice.. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  85
      12.2.   Delay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  85
      12.3.   Jury Waiver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  85
XIII  EFFECTIVE DATE AND TERMINATION.. . . . . . . . . . . . . . . . . . . . . . . . . .  85
      13.1.   Term.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  85
      13.2.   Termination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  85
XIV   REGARDING AGENT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  86
      14.1.   Appointment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  86

                                       iv
<PAGE>
      14.2.   Nature of Duties.. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  86
      14.3.   Lack of Reliance on Agent and Resignation. . . . . . . . . . . . . . . . .  87
      14.4.   Certain Rights of Agent. . . . . . . . . . . . . . . . . . . . . . . . . .  87
      14.5.   Reliance.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  88
      14.6.   Notice of Default. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  88
      14.7.   Indemnification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  88
      14.8.   Agent in its Individual Capacity.. . . . . . . . . . . . . . . . . . . . .  88
      14.9.   Delivery of Documents. . . . . . . . . . . . . . . . . . . . . . . . . . .  88
      14.10.  Borrowers' Undertaking to Agent. . . . . . . . . . . . . . . . . . . . . .  89
      14.11.  No Reliance on Agent's Customer Identification Program.. . . . . . . . . .  89
      14.12.  Other Agreements.. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  89
XV    BORROWING AGENCY.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  89
      15.1.   Borrowing Agency Provisions. . . . . . . . . . . . . . . . . . . . . . . .  89
      15.2.   Waiver of Subrogation. . . . . . . . . . . . . . . . . . . . . . . . . . .  90
XVI   MISCELLANEOUS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  90
      16.1.   Governing Law. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  90
      16.2.   Entire Understanding.. . . . . . . . . . . . . . . . . . . . . . . . . . .  91
      16.3.   Successors and Assigns; Participations; New Lenders. . . . . . . . . . . .  93
      16.4.   Application of Payments. . . . . . . . . . . . . . . . . . . . . . . . . .  94
      16.5.   Indemnity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  95
      16.6.   Notice.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  95
      16.7.   Survival.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  97
      16.8.   Severability.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  97
      16.9.   Expenses.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  97
      16.10.  Injunctive Relief. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  98
      16.11.  Consequential Damages. . . . . . . . . . . . . . . . . . . . . . . . . . .  98
      16.12.  Captions.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  98
      16.13.  Counterparts; Facsimile Signatures.. . . . . . . . . . . . . . . . . . . .  98
      16.14.  Construction.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  98
      16.15.  Confidentiality; Sharing Information.. . . . . . . . . . . . . . . . . . .  98
      16.16.  Publicity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  99
      16.17.  Certifications From Banks and Participants; US PATRIOT Act.. . . . . . . .  99
</TABLE>

                                        v
<PAGE>
                              AMENDED AND RESTATED
                           REVOLVING CREDIT, TERM LOAN
                                       AND
                               SECURITY AGREEMENT

     Amended and Restated Revolving Credit, Term Loan and Security Agreement
dated as of May 9, 2005 among AIR METHODS CORPORATION, a corporation organized
under the laws of the State of Delaware ("AMC"), ROCKY MOUNTAIN HOLDINGS,
L.L.C., a limited liability company formed under the laws of the State of
Delaware ("RMH"), MERCY AIR SERVICE, INC., a corporation organized under the
laws of the State of California ("Mercy"), LIFENET, INC. (formerly known as ARCH
AIR MEDICAL SERVICE, INC.), a corporation formed under the laws of the State of
Missouri ("LifeNet") (AMC, RMH, Mercy and LifeNet, each a "Borrower" and
collectively "Borrowers"), the financial institutions which are now or which
hereafter become a party hereto (collectively, the "Lenders" and individually a
"Lender"), PNC BANK, NATIONAL ASSOCIATION ("PNC"), as agent for Lenders (PNC, in
such capacity, the "Agent") and PNC CAPITAL MARKETS, INC. ("PNCCM"), as Lead
Arranger and Sole Book-Runner.

                                   BACKGROUND

     Borrowers, Lenders and Agent are party to a Revolving Credit and Security
Agreement dated as of October 16, 2002 (as amended, including by Amendment No. 1
to Revolving Credit and Security Agreement dated as of March 28, 2005, the
"Original Loan Agreement") pursuant to which Agent and Lenders provide Borrowers
with certain financial accommodations.

     In connection with the early repayment by Borrowers of the Subordinated
Note (as defined in the Original Loan Agreement), each of the Borrowers has
requested that Lenders and Agent increase the aggregate credit facility from
$35,000,000 to $55,000,000, to consist of a Maximum Revolving Advance Amount of
$35,000,000, a new Term Loan A in the amount of up to $12,000,000 and a new Term
Loan B in the amount of up to $8,000,000.  Upon the terms and conditions set
forth in this Agreement, Lenders have so agreed to provide such increased credit
facilities.

     Borrowers, Lenders and Agent now wish to amend and restate the Original
Loan Agreement on the terms and conditions set forth in this Agreement.

     A.   AMENDMENT AND RESTATEMENT
          -------------------------

          As of the date of this Agreement, the terms, conditions, covenants,
agreements, representations and warranties contained in the Original Loan
Agreement shall be deemed amended and restated in their entirety as follows and
the Original Loan Agreement shall be consolidated with and into and superseded
by this Agreement; provided, however, that nothing contained in this Agreement
                   --------  -------
shall impair, limit or affect the Liens heretofore granted, pledged and/or
assigned to Agent and Lenders as security for Borrowers' Obligations to Lender
under the Original Loan Agreement.

     IN CONSIDERATION of the mutual covenants and undertakings herein contained,

<PAGE>
Borrowers, Lenders and Agent hereby agree as follows:

I    DEFINITIONS.

     1.1.     Accounting Terms.  As used in this Agreement, the Other Documents
              ----------------
or any certificate, report or other document made or delivered pursuant to this
Agreement, accounting terms not defined in Section 1.2 or elsewhere in this
Agreement and accounting terms partly defined in Section 1.2 to the extent not
defined, shall have the respective meanings given to them under GAAP; provided,
however, whenever such accounting terms are used for the purposes of determining
compliance with financial covenants in this Agreement, such accounting terms
shall be defined in accordance with GAAP as applied in preparation of the
audited financial statements of Borrowers for the fiscal year ended December 31,
2004 or upon any amendment of such financial covenants, GAAP as in effect on the
date of the last such amendment.

     1.2.     General Terms.  For purposes of this Agreement the following terms
              -------------
shall have the following meanings:

     "Accountants" shall have the meaning set forth in Section 9.7 hereof.
      -----------

     "Acquisition Agreement" shall mean the Membership Interest Purchase
      ---------------------
Agreement including all exhibits and schedules thereto dated June 6, 2002 among
      -
RMH, Sellers and AMC, as buyer.

     "Advance Rates" shall have the meaning set forth in Section 2.1(a) hereof.
      -------------

     "Advances" shall mean and include the Revolving Advances, the Letters of
      --------
Credit, and the Term Loans.

     "Affiliate" of any Person shall mean (a) any Person which, directly or
      ---------
indirectly, is in control of, is controlled by, or is under common control with
such Person, or (b) any Person who is a director, managing member, general
partner or officer (i) of such Person, (ii) of any Subsidiary of such Person or
(iii) of any Person described in clause (a) above.  For purposes of this
definition, control of a Person shall mean the power, direct or indirect, (x) to
vote 20% or more of the Equity Interests having ordinary voting power for the
election of directors of such Person or other Persons performing similar
functions for any such Person, or (y) to direct or cause the direction of the
management and policies of such Person whether by ownership of Equity Interests,
contract or otherwise.

     "Agent" shall have the meaning set forth in the preamble to this Agreement
      -----
and shall include its successors and assigns.

     "Agreement" shall mean this Amended and Restated Revolving Credit, Term
      ---------
Loan and Security Agreement, as the same may be further amended, restated,
supplemented or otherwise modified from time to time.

     "Aircraft" shall mean (i) an engine-driven fixed-wing aircraft heavier than
      --------
air, that is supported in flight by the dynamic reaction of the air against its
wings or (ii) a rotorcraft that, for its horizontal motion, depends principally
on its engine-driven rotors.  Aircraft shall include any

                                        2
<PAGE>
item which is incorporated in, attached to or specifically acquired by any
Borrower to be used only in connection with a specific Aircraft.

     "Aircraft Collateral Value" shall mean the value ascribed by Agent to each
      -------------------------
of the Unencumbered Aircraft as of the Closing Date for purposes of determining
the amounts to be loaned hereunder against such Unencumbered Aircraft, as set
forth on Exhibit D, as reduced, from time to time, by each such Aircraft's
         ---------
allocable share of principal payments made by any Borrower with respect to Term
Loan A, in accordance with the formulation set forth on Exhibit D.
                                                        ---------

     "Aircraft Indebtedness" shall mean Indebtedness incurred to finance the
      ---------------------
purchase, lease or maintenance of Aircraft.

     "Alternate Base Rate" shall mean, for any day, a rate per annum equal to
      -------------------
the higher of (i) the Base Rate in effect on such day and (ii) the Federal Funds
Open Rate in effect on such day plus 1/2 of 1%.

     "Anti-Terrorism Laws" shall mean any Applicable Laws relating to terrorism
      -------------------
or money laundering, including Executive Order No. 13224, the USA PATRIOT Act,
the Applicable Laws comprising or implementing the Bank Secrecy Act, and the
Applicable Laws administered by the United States Treasury Department's Office
of Foreign Asset Control (as any of the foregoing Applicable Laws may from time
to time be amended, renewed, extended, or replaced).

     "Applicable Law" shall mean all laws, rules and regulations applicable to
      --------------
the Person, conduct, transaction, covenant, Other Document or contract in
question, including all applicable common law and equitable principles; all
provisions of all applicable state, federal and foreign constitutions, statutes,
rules, regulations and orders of any Governmental Body, and all orders,
judgments and decrees of all courts and arbitrators.

     "Applicable Margin" shall mean initially, (x) with respect to Eurodollar
      -----------------
Loans consisting of Revolving Advances, 2.25%, and (y) with respect to
Eurodollar Loans consisting of Term Loan A, 2.75%.  Commencing with the receipt
and review by Agent of Borrowers' quarterly financial statements pursuant to
Section 9.8 hereof for the fiscal quarter ending September 30, 2005, and upon
receipt and review by Agent of Borrower's quarterly financial statements at the
end of each fiscal quarter thereafter, the Applicable Margin shall be adjusted
effective five (5) Business Days following receipt of such statements to the
percentages set forth below, based upon the ratio of Senior Debt to EBITDA at
the end of such fiscal quarter:

<TABLE>
<CAPTION>
Senior Debt to EBITDA Ratio                            Revolving   Term Loan A
-----------------------------------------------------  ----------  ------------
                                                        Advances
                                                       ----------
<S>                                                    <C>         <C>
Less than 2.00 :1.00                                        1.75%         2.25%

Greater than or equal to 2.00 but less than 2.50:1.00       2.00%         2.50%

Greater than or equal to 2.50 but less than 3.50:1.00       2.25%         2.75%

Greater than or equal to 3.50 but less than 4.00:1.00       2.50%         3.00%

Greater than or equal to 4.00:1.00                          3.00%         3.25%
</TABLE>

                                        3
<PAGE>
     If any financial statements referred to above are not delivered within the
required time periods then, until so delivered, the Senior Debt to EBITDA Ratio
as at the end of the fiscal period that would have been covered thereby shall,
for the purpose of this definition, be deemed to be greater than 4.00 to 1.0 and
the Applicable Margin based upon such Senior Debt to EBITDA Ratio shall become
effective as of the due date of such delinquent financial statements.  No
reduction in the Applicable Margin shall occur if an Event of Default has
occurred and is continuing at the time such reduction is scheduled to occur.

     "Authority" shall have the meaning set forth in Section 4.19(d).
      ---------

     "Base Rate" shall mean the base commercial lending rate of PNC as publicly
      ---------
announced to be in effect from time to time, such rate to be adjusted
automatically, without notice, on the effective date of any change in such rate.
This rate of interest is determined from time to time by PNC as a means of
pricing some loans to its customers and is neither tied to any external rate of
interest or index nor does it necessarily reflect the lowest rate of interest
actually charged by PNC to any particular class or category of customers of PNC.

     "Blocked Accounts" shall have the meaning set forth in Section 4.15(h).
      ----------------

     "Blocked Account Bank" shall have the meaning set forth in Section 4.15(h).
      --------------------

     "Blocked Person" shall have the meaning set forth in Section 5.25(b)
      --------------
hereof.

     "Borrower" or "Borrowers" shall have the meaning set forth in the preamble
      --------      ---------
to this Agreement and shall extend to all permitted successors and assigns of
such Persons.

     "Borrowers on a Consolidated Basis" shall mean the consolidation in
      ---------------------------------
accordance with GAAP of the accounts or other items of AMC and its Subsidiaries.
      -

     "Borrowers' Account" shall have the meaning set forth in Section 2.8.
      ------------------

     "Borrowing Agent" shall mean AMC.
      ---------------

     "Borrowing Base Certificate" shall mean a certificate duly executed by an
      --------------------------
officer of Borrowing Agent appropriately completed and in substantially the form
of Exhibit A hereto.
   ---------

     "Business Day" shall mean any day other than Saturday or Sunday or a legal
      ------------
holiday on which commercial banks are authorized or required by law to be closed
for business in East Brunswick, New Jersey and, if the applicable Business Day
relates to any Eurodollar Rate Loans, such day must also be a day on which
dealings are carried on in the London interbank market.

                                        4
<PAGE>
     "Capital Expenditures" shall mean expenditures made or liabilities incurred
      --------------------
for the acquisition of any fixed assets or improvements, replacements,
substitutions or additions thereto which have a useful life of more than one
year, including the total principal portion of Capitalized Lease Obligations,
which, in accordance with GAAP, would be classified as capital expenditures.

     "Capital Lease" of any Person shall mean any lease of any property (whether
      -------------
real, personal or mixed) by that Person as lessee which, in conformity with
GAAP, is, or is required to be, accounted for as a capital lease on the balance
sheet of that Person, together with any renewals of such leases (or entry into
new leases) on substantially similar terms.

     "Capitalized Lease Obligations" of any Person shall mean all obligations
      -----------------------------
under Capital Leases of such Person or any of its Subsidiaries in each case
taken at the amount thereof recorded as a liability on the balance sheet in
accordance with GAAP.

     "CERCLA" shall mean the Comprehensive Environmental Response, Compensation
      ------
and Liability Act of 1980, as amended, 42 U.S.C. Sec.Sec.9601 et seq.

     "Change of Control" shall mean the occurrence of an event, or series of
      -----------------
events, which has led to (i) any "person" or "group" (as such terms are used in
sections 13(d) and 14(d) of the Exchange Act) becoming the "beneficial owner"
(as defined in Rules 13d-3 and 13d-5 under the Exchange Act), directly or
indirectly, of capital stock of AMC representing 40% or more, on a fully diluted
basis, of the economic or voting interest of the then outstanding capital stock
of AMC, (ii) during any period commencing on or after the Closing Date,
individuals who at the beginning of such period were directors of AMC, together
with such directors as have been duly approved by individuals who were directors
at the beginning of such period (or by directors duly approved by them), ceasing
for any reason to constitute a majority of the board of directors of AMC, (iii)
any Person or Persons who are not "citizens" of the United States (as such term
is defined in 14 Code of Federal Regulations Section 204.2, as the same may be
amended) owning or controlling 20% or more, in the aggregate, of the voting
capital stock of AMC or (iv) AMC or any of its Affiliates that holds any air
carrier certificate(s) issued by the U.S. Department of Transportation ceasing
to be a "citizen" of the United States (as such term is defined in 14 Code of
Federal Regulations Section 204.2, as the same may be amended.

     "Charges" shall mean all taxes, charges, fees, imposts, levies or other
      -------
assessments, including all net income, gross income, gross receipts, sales, use,
ad valorem, value added, transfer, franchise, profits, inventory, capital stock,
license, withholding, payroll, employment, social security, unemployment,
excise, severance, stamp, occupation and property taxes, custom duties, fees,
assessments, liens, claims and charges of any kind whatsoever, together with any
interest and any penalties, additions to tax or additional amounts, imposed by
any taxing or other authority, domestic or foreign (including the Pension
Benefit Guaranty Corporation or any environmental agency or superfund), upon the
Collateral, any Borrower or any of its Affiliates.

     "Closing Date" shall mean May 9, 2005 or such other date as may be agreed
      ------------
to by the parties hereto.

     "Code" shall mean the Internal Revenue Code of 1986, as the same may be
      ----
amended or

                                        5
<PAGE>
supplemented from time to time, and any successor statute of similar import, and
the rules and regulations thereunder, as from time to time in effect.

     "Collateral" shall mean and include:
      ----------

          (a)     all Receivables;

          (b)     all Equipment (including Unencumbered Aircraft, but excluding
all other Aircraft);

          (c)     all General Intangibles;

          (d)     all Inventory;

          (e)     all Investment Property;

          (f)     all of each Borrower's right, title and interest in and to,
whether now owned or hereafter acquired and wherever located, (i) its respective
goods and other property including, but not limited to, all merchandise returned
or rejected by Customers, relating to or securing any of the Receivables; (ii)
all of each Borrower's rights as a consignor, a consignee, an unpaid vendor,
mechanic, artisan, or other lienor, including stoppage in transit, setoff,
detinue, replevin, reclamation and repurchase; (iii) all additional amounts due
to any Borrower from any Customer relating to the Receivables; (iv) other
property, including warranty claims, relating to any goods securing the
Obligations; (v) all of each Borrower's contract rights, rights of payment which
have been earned under a contract right, instruments (including promissory
notes), documents, chattel paper (including electronic chattel paper), warehouse
receipts, deposit accounts, letters of credit and money; (vi) all commercial
tort claims (whether now existing or hereafter arising); (vii) if and when
obtained by any Borrower, all real and personal property of third parties in
which such Borrower has been granted a lien or security interest as security for
the payment or enforcement of Receivables; (viii) all letter of credit rights
(whether or not the respective letter of credit is evidenced by a writing); (ix)
all supporting obligations; and (x) any other goods, personal property or real
property now owned or hereafter acquired in which any Borrower has expressly
granted a security interest or may in the future grant a security interest to
Agent hereunder, or in any amendment or supplement hereto or thereto, or under
any other agreement between Agent and any Borrower;

          (g)     all of each Borrower's ledger sheets, ledger cards, files,
correspondence, records, books of account, business papers, computers, computer
software (owned by any Borrower or in which it has an interest), computer
programs, tapes, disks and documents relating to (a), (b), (c), (d), (e) or (f)
of this Paragraph; and

          (h)     all proceeds and products of (a), (b), (c), (d), (e), (f) and
(g) in whatever form, including, but not limited to:  cash, deposit accounts
(whether or not comprised solely of proceeds), certificates of deposit,
insurance proceeds (including hazard, flood and credit insurance), negotiable
instruments and other instruments for the payment of money, chattel paper,
security agreements, documents, eminent domain proceeds, condemnation proceeds
and tort claim proceeds.

                                        6
<PAGE>
------
provided, however, the Collateral shall not include any rights or interests of
--------  -------
Borrowers under any licenses, leases or other contracts if and to the extent
that (a) the terms of the agreement or agreements creating or evidencing such
rights or interests prohibit such grant and (b) the term prohibiting such grant
is effective as a matter of law and has not been waived or the consent of the
necessary party to the grant to Agent has not been obtained; provided, further,
                                                             --------  -------
(i) if any such prohibition is subsequently lifted, terminated or is otherwise
no longer effective as a matter of law or is waived or the consent of the
necessary party is obtained, a security interest therein in favor of Agent shall
automatically arise hereunder without any further action on the part of
Borrowers or Agent and (ii) nothing contained herein shall be deemed to limit,
impair or otherwise affect Agent's security interest in any rights or interests
of Borrowers in or to monies due or to become due under any such agreement.

     "Commitment Percentage" of any Lender shall mean the percentage set forth
      ---------------------
below such Lender's name on the signature page hereof as same may be adjusted
upon any assignment by a Lender pursuant to Section 16.3(b) hereof.

     "Commitment Transfer Supplement" shall mean a document in the form of
      ------------------------------
Exhibit 16.3 hereto, properly completed and otherwise in form and substance
------------
satisfactory to Agent by which the Purchasing Lender purchases and assumes a
portion of the obligation of Lenders to make Advances under this Agreement.

     "Compliance Certificate" shall mean a compliance certificate to be signed
      ----------------------
by the Chief Financial Officer or Controller of Borrowing Agent, in the form of
Exhibit B which shall state that, based on an examination sufficient to permit
---------
such officer to make an informed statement, no Default or Event of Default
exists, or if such is not the case, specifying such Default or Event of Default,
its nature, when it occurred, whether it is continuing and the steps being taken
by Borrowers with respect to such default and, such certificate shall have
appended thereto calculations which set forth Borrowers' compliance with the
requirements or restrictions imposed by Sections 6.5, 7.8 and 7.11.

     "Consents" shall mean all filings and all licenses, permits, consents,
      --------
approvals, authorizations, qualifications and orders of Governmental Bodies and
other third parties, domestic or foreign, necessary to carry on any Borrower's
business or necessary (including to avoid a conflict or breach under any
agreement, instrument, other document, license, permit or other authorization)
for the execution, delivery or performance of this Agreement or the Other
Documents, including any Consents required under all applicable federal, state
or other Applicable Law.

     "Contract Rate" shall mean, as applicable, the Revolving Interest Rate, the
      -------------
Term Loan A Rate or the Term Loan B Rate.

     "Controlled Group" shall mean, at any time, each Borrower and all members
      ----------------
of a controlled group of corporations and all trades or businesses (whether or
not incorporated) under common control and all other entities which, together
with any Borrower, are treated as a single employer under Section 414 of the
Code.

     "Customer" shall mean and include the account debtor with respect to any
      --------
Receivable

                                        7
<PAGE>
and/or the prospective purchaser of goods, services or both with respect to any
contract or contract right, and/or any party who enters into or proposes to
enter into any contract or other arrangement with any Borrower, pursuant to
which such Borrower is to deliver any personal property or perform any services.

     "Default" shall mean an event, circumstance or condition which, with the
      -------
giving of notice or passage of time or both, would constitute an Event of
Default.

     "Default Rate" shall have the meaning set forth in Section 3.1 hereof.
      ------------

     "Defaulting Lender" shall have the meaning set forth in Section 2.23(a)
      -----------------
hereof.

     "Depository Accounts" shall have the meaning set forth in Section 4.15(h)
      -------------------
hereof.

     "Documents" shall have the meaning set forth in Section 8.1(c) hereof.
      ---------

     "Dollar" and the sign "$" shall mean lawful money of the United States of
      ------                -
America.

     "Domestic Rate Loan" shall mean any Advance that bears interest based upon
      ------------------
the Alternate Base Rate.

     "Drawing Date" shall have the meaning set forth in Section 2.12(b) hereof.
      ------------

     "Earnings Before Interest and Taxes" shall mean for any period the sum of
      ----------------------------------
(i) net income (or loss) of Borrowers on a Consolidated Basis for such period
(excluding extraordinary gains and losses), plus (ii) all interest expense of
Borrowers on a Consolidated Basis for such period, plus (iii) all charges
against income of Borrowers on a Consolidated Basis for such period for federal,
state and local tax expense.

     "EBITDA" shall mean for any period the sum of (i) Earnings Before Interest
      ------
and Taxes for such period plus (ii) depreciation expenses for such period, plus
(iii) amortization expenses for such period.

     "Eligible Inventory" shall mean and include Inventory consisting of Rotable
      ------------------
Inventory, with respect to each Borrower valued at the lower of cost or market
value, determined on a first-in-first-out basis, which is not, in Agent's
opinion, obsolete, slow moving or unmerchantable and which Agent, in its sole
discretion, shall not deem ineligible Inventory, based on such considerations as
Agent may from time to time deem appropriate including whether the Inventory is
subject to a perfected, first priority security interest in favor of Agent and
no other Lien (other than a Permitted Encumbrance) and whether the Inventory
conforms to all standards imposed by any Governmental Body which has regulatory
authority over such goods or the use or sale thereof.

     "Eligible Receivables" shall mean and include with respect to each
      --------------------
Borrower, each Receivable (other than Third Party Receivables) of such Borrower
arising in the Ordinary Course of Business and which Agent, in its sole credit
judgment, shall deem to be an Eligible Receivable, based on such considerations
as Agent may from time to time deem appropriate.  A Receivable shall not be
deemed eligible unless such Receivable is subject to Agent's first priority

                                        8
<PAGE>
perfected security interest and no other Lien (other than Permitted
Encumbrances), and is evidenced by an invoice or other documentary evidence
satisfactory to Agent.  In addition, no Receivable shall be an Eligible
Receivable if:

          (a)     it arises out of a sale made by any Borrower to an Affiliate
of any Borrower or to a Person controlled by an Affiliate of any Borrower;

          (b)     it is due or unpaid more than ninety (90) days after the
original due date or one hundred and twenty (120) days after the original
invoice date;

          (c)     fifty percent (50%) or more of the Receivables from such
Customer are not deemed Eligible Receivables hereunder.  Such percentage may, in
Agent's sole discretion, be increased or decreased from time to time;

          (d)     any covenant, representation or warranty contained in this
Agreement with respect to such Receivable has been breached;

          (e)     the Customer shall (i) apply for, suffer, or consent to the
appointment of, or the taking of possession by, a receiver, custodian, trustee
or liquidator of itself or of all or a substantial part of its property or call
a meeting of its creditors, (ii) admit in writing its inability, or be generally
unable, to pay its debts as they become due or cease operations of its present
business, (iii) make a general assignment for the benefit of creditors, (iv)
commence a voluntary case under any state or federal bankruptcy laws (as now or
hereafter in effect), (v) be adjudicated a bankrupt or insolvent, (vi) file a
petition seeking to take advantage of any other law providing for the relief of
debtors, (vii) acquiesce to, or fail to have dismissed, any petition which is
filed against it in any involuntary case under such bankruptcy laws, or (viii)
take any action for the purpose of effecting any of the foregoing;

          (f)     the sale is to a Customer outside the continental United
States of America, unless the sale is on letter of credit, guaranty or
acceptance terms, in each case acceptable to Agent in its sole discretion;

          (g)     the sale to the Customer is on a bill-and-hold, guaranteed
sale, sale-and-return, sale on approval, consignment or any other repurchase or
return basis or is evidenced by chattel paper;

          (h)     Agent believes, in its sole judgment, that collection of such
Receivable is insecure or that such Receivable may not be paid by reason of the
Customer's financial inability to pay;

          (i)     the Customer is the United States of America, any state or any
department, agency or instrumentality of any of them, unless the applicable
Borrower assigns its right to payment of such Receivable to Agent pursuant to
the Assignment of Claims Act of 1940, as amended (31 U.S.C. Sub-Section 3727 et
seq. and 41 U.S.C. Sub-Section 15 et seq.) or has otherwise complied with other
applicable statutes or ordinances;

          (j)     the goods giving rise to such Receivable have not been shipped
to the Customer or the services giving rise to such Receivable have not been
performed by the

                                        9
<PAGE>
applicable Borrower or the Receivable otherwise does not represent a final sale;

          (k)     the Receivables of the Customer exceed a credit limit
determined by Agent, in its sole discretion, to the extent such Receivable
exceeds such limit;

          (l)     the Receivable is subject to any offset, deduction, defense,
dispute, or counterclaim, the Customer is also a creditor or supplier of a
Borrower or the Receivable is contingent in any respect or for any reason;

          (m)     as to the Receivable, the applicable Borrower has made any
agreement with any Customer for any deduction therefrom, except for discounts or
allowances made in the Ordinary Course of Business, all of which discounts or
allowances are reflected in the calculation of the face value of each respective
invoice related thereto;

          (n)     any return, rejection or repossession of the merchandise has
occurred or the rendition of services has been disputed;

          (o)     such Receivable is not payable to a Borrower;

          (p)     such Receivable is due directly from the patient who benefited
from the services provided by a Borrower in respect of which such Receivable was
created; or

          (q)     such Receivable is not otherwise satisfactory to Agent as
determined in good faith by Agent in the exercise of its discretion in a
reasonable manner.

     "Eligible Third Party Receivables" shall mean and include with respect to
      --------------------------------
each Borrower, those Third Party Receivables of such Borrower which qualify as
Eligible Receivables, provided, however that no Receivable shall be an Eligible
Third Party Receivable if it is due or unpaid more than one hundred and eighty
(180) days after the original invoice date.

     "Eligible Traditional Receivables" shall mean and include with respect to
      --------------------------------
each Borrower, all Eligible Receivables other than Eligible Third Party
Receivables.

     "Environmental Complaint" shall have the meaning set forth in Section
      -----------------------
4.19(d) hereof.

     "Environmental Laws" shall mean all federal, state and local environmental,
      ------------------
land use, zoning, health, chemical use, safety and sanitation laws, statutes,
ordinances and codes relating to the protection of the environment and/or
governing the use, storage, treatment, generation, transportation, processing,
handling, production or disposal of Hazardous Substances and the rules,
regulations, policies, guidelines, interpretations, decisions, orders and
directives of federal, state and local governmental agencies and authorities
with respect thereto.

     "Equipment" shall mean and include as to each Borrower all of such
      ---------
Borrower's goods (other than Inventory and Aircraft, except for Unencumbered
Aircraft) whether now owned or hereafter acquired and wherever located including
all equipment, machinery, apparatus, motor vehicles, fittings, furniture,
furnishings, fixtures, parts, accessories, "appliances" as defined in Section
40102 (a)(11) of Title 49 of the United States Code and "spare parts" as defined
in Section 40102(a)(38) of Title 49 of the United States Code, which appliances
and spare parts are

                                       10
<PAGE>
being maintained by the Borrowers at the locations described on Schedule 4.5 and
                                                                ------------
all replacements and substitutions therefor or accessions thereto.

     "Equity Interests" of any Person shall mean any and all shares, rights to
      ----------------
purchase, options, warrants, general, limited or limited liability partnership
interests, member interests, participation or other equivalents of or interest
in (regardless of how designated) equity of such Person, whether voting or
nonvoting, including common stock, preferred stock, convertible securities or
any other "equity security" (as such term is defined in Rule 3a11-1 of the
General Rules and Regulations promulgated by the SEC under the Exchange Act).

     "ERISA" shall mean the Employee Retirement Income Security Act of 1974, as
      -----
amended from time to time and the rules and regulations promulgated thereunder.

     "Eurodollar Rate" shall mean for any Eurodollar Rate Loan for the then
      ---------------
current Interest Period relating thereto the interest rate per annum determined
by Agent by dividing (the resulting quotient rounded upwards, if necessary, to
the nearest 1/100th of 1% per annum) (i) the rate of interest determined by
Agent in accordance with its usual procedures (which determination shall be
conclusive absent manifest error) to be the average of the London interbank
offered rates for U.S. Dollars quoted by the British Bankers' Association as set
forth on Moneyline Telerate (or appropriate successor or, if British Banker's
Association or its successor ceases to provide such quotes, a comparable
replacement determined by Agent) display page 3750 (or such other display page
on the Moneyline Telerate system as may replace display page 3750) two (2)
Business Days prior to the first day of such Interest Period for an amount
comparable to such Eurodollar Rate Loan and having a borrowing date and a
maturity comparable to such Interest Period by (ii) a number equal to 1.00 minus
the Reserve Percentage.  The Eurodollar Rate may also be expressed by the
following formula:

       Average of London interbank offered rates quoted by BBA as shown on
   Eurodollar Rate =Moneyline Telerate Service display page 3750 or appropriate
                                    successor
                           1.00 - Reserve Percentage.

     The Eurodollar Rate shall be adjusted with respect to any Eurodollar Rate
Loan that is outstanding on the effective date of any change in the Reserve
Percentage as of such effective date.  The Agent shall give prompt notice to the
Borrowing Agent of the Eurodollar Rate as determined or adjusted in accordance
herewith, which determination shall be conclusive absent manifest error.

     "Eurodollar Rate Loan" shall mean an Advance at any time that bears
      --------------------
interest based on the Eurodollar Rate.

     "Event of Default" shall have the meaning set forth in Article X hereof.
      ----------------

     "Excess Cash Flow" for any fiscal period shall mean (a) EBITDA of Borrowers
      ----------------
on a Consolidated Basis for such fiscal period minus (b) Unfinanced Capital
                                               -----
Expenditures made by Borrowers on a Consolidated Basis during such fiscal period
minus (c) taxes actually paid by Borrowers on a Consolidated Basis during such
-----
fiscal period minus (d) Senior Debt Payments made by Borrowers on a Consolidated
              -----
Basis during such fiscal period.

                                       11
<PAGE>
     "Exchange Act" shall have the mean the Securities Exchange Act of 1934, as
      ------------
amended.

     "Executive Order No. 13224" shall mean the Executive Order No. 13224 on
      -------------------------
Terrorist Financing, effective September 24, 2001, as the same has been, or
shall hereafter be, renewed, extended, amended or replaced.

     "Federal Funds Effective Rate" for any day shall mean the rate per annum
      ----------------------------
(based on a year of 360 days and actual days elapsed and rounded upward to the
nearest 1/100 of 1%) announced by the Federal Reserve Bank of New York (or any
successor) on such day as being the weighted average of the rates on overnight
federal funds transactions arranged by federal funds brokers on the previous
trading day, as computed and announced by such Federal Reserve Bank (or any
successor) in substantially the same manner as such Federal Reserve Bank
computes and announces the weighted average it refers to as the "Federal Funds
Effective Rate" as of the date of this Agreement; provided, if such Federal
Reserve Bank (or its successor) does not announce such rate on any day, the
"Federal Funds Effective Rate" for such day shall be the Federal Funds Effective
Rate for the last day on which such rate was announced.

     "Federal Funds Open Rate" shall mean the rate per annum determined by the
      -----------------------
Agent in accordance with its usual procedures (which determination shall be
conclusive absent manifest error) to be the "open" rate for federal funds
transactions as of the opening of business for federal funds transactions among
members of the Federal Reserve System arranged by federal funds brokers on such
day, as quoted by Garvin Guybutler Corporation, any successor entity thereto, or
any other broker selected by the Agent, as set forth on the applicable Telerate
display page; provided, however; that if such day is not a Business Day, the
Federal Funds Open Rate for such day shall be the "open" rate on the immediately
preceding Business Day, or if no such rate shall be quoted by a Federal funds
broker at such time, such other rate as determined by the Agent in accordance
with its usual procedures.

     Fee Letter" shall mean the fee letter dated December 29, 2004 among
     ----------
Borrowers, PNCCM and PNC.

     "Financed Capital Expenditures" shall mean Capital Expenditures made with
      -----------------------------
(i) the proceeds of Aircraft Indebtedness or (ii) Indebtedness (other than
Indebtedness to Lenders under this Agreement) secured by Permitted Encumbrances
provided for in clause (h) of the definition of Permitted Encumbrances.

     "Fixed Charge Coverage Ratio" shall mean and include, with respect to any
      ---------------------------
fiscal period, the ratio of (a) EBITDA minus the sum of (i) Unfinanced Capital
Expenditures in such period, (ii) cash taxes paid during such period and (iii)
distributions in such period to (b) all Senior Debt Payments made during such
period.

     "Foreign Subsidiary" of any Person, shall mean any Subsidiary of such
      ------------------
Person that is not organized or incorporated in the United States or any State
or territory thereof.

     "Formula Amount" shall have the meaning set forth in Section 2.1(a).
      --------------

     "GAAP" shall mean generally accepted accounting principles in the United
      ----
States of America in effect from time to time.

                                       12
<PAGE>
     "General Intangibles" shall mean and include as to each Borrower all of
      -------------------
such Borrower's general intangibles, whether now owned or hereafter acquired,
including all payment intangibles, all choses in action, causes of action,
corporate or other business records, inventions, designs, patents, patent
applications, equipment formulations, manufacturing procedures, quality control
procedures, trademarks, trademark applications, service marks, trade secrets,
goodwill, copyrights, design rights, software, computer information, source
codes, codes, records and updates, registrations, licenses, franchises, customer
lists, tax refunds, tax refund claims, computer programs, all claims under
guaranties, security interests or other security held by or granted to such
Borrower to secure payment of any of the Receivables by a Customer (other than
to the extent covered by Receivables) all rights of indemnification and all
other intangible property of every kind and nature (other than Receivables).

     "Governmental Acts" shall have the meaning set forth in Section 2.17.
      -----------------

     "Governmental Body" shall mean any nation or government, any state or other
      -----------------
political subdivision thereof or any entity, authority, agency, division or
department exercising the legislative, judicial, regulatory or administrative
functions of or pertaining to a government.

     "Guarantor" shall mean any Person who may hereafter guarantee payment or
      ---------
performance of the whole or any part of the Obligations and "Guarantors" means
collectively all such Persons.

     "Guarantor Security Agreement" shall mean any Security Agreement executed
      ----------------------------
by any Guarantor in favor of Agent securing the Guaranty of such Guarantor.

     "Guaranty" shall mean any guaranty of the obligations of Borrowers executed
      --------
by a Guarantor in favor of Agent for its benefit and for the ratable benefit of
Lenders.

     "Hazardous Discharge" shall have the meaning set forth in Section 4.19(d)
      -------------------
hereof.

     "Hazardous Substance" shall mean, without limitation, any flammable
      -------------------
explosives, radon, radioactive materials, asbestos, urea formaldehyde foam
insulation, polychlorinated biphenyls, petroleum and petroleum products,
methane, hazardous materials, Hazardous Wastes, hazardous or Toxic Substances or
related materials as defined in CERCLA, the Hazardous Materials Transportation
Act, as amended (49 U.S.C. Sections 1801, et  seq.), RCRA, Articles 15 and 27 of
the New York State Environmental Conservation Law or any other applicable
Environmental Law and in the regulations adopted pursuant thereto.

     "Hazardous Wastes" shall mean all waste materials subject to regulation
      ----------------
under CERCLA, RCRA or applicable state law, and any other applicable Federal and
state laws now in force or hereafter enacted relating to hazardous waste
disposal.

     "Hedge Liabilities" shall have the meaning provided in the definition of
      -----------------
"Lender-Provided Interest Rate Hedge".

     "Implicit Discount Rate" shall mean the discount rate which when applied to
      ----------------------
(i) all scheduled periodic lease payments through the final possible early buy
out option and (ii) the final buy out option payment, shall discount such cash
flows to a value equal to the original cost

                                       13
<PAGE>
of the equipment being leased.

     "Indebtedness" shall mean, with respect to any Person, without duplication
      ------------
(i) indebtedness for borrowed money (or evidenced by notes payable, borrowings
under revolving credit facilities, interest that has accrued and become payable
and the payment of which has been satisfied by non-cash consideration, and
drafts accepted representing extensions of credit) payable within one year of
the date of creation (other than ordinary-course trade payables), (ii) any
obligation payable more than one year from the date of creation thereof which in
accordance with GAAP should be shown on a balance sheet as a liability
(including Capitalized Lease Obligations, borrowings under revolving credit
facilities, interest that has accrued and become payable and the payment of
which has been satisfied by non-cash consideration, but excluding reserves for
deferred compensation, deferred income taxes and post-retirement benefit
liabilities in accordance with Financial Accounting Standards Board Statement
No. 106), (iii) indebtedness which is secured by any Lien on property owned by
such Person, whether or not the obligation secured thereby shall have been
assumed, (iv) the face amount of letters of credit, bankers' acceptances and
other extensions of credit whether or not representing obligations for borrowed
money, (v) the net amount of all obligations with respect to Swaps, (vi)
redemption or repurchase obligations with respect to mandatorily redeemable or
repurchasable capital stock (or other Equity Interests) which is subject to
repurchase at the option of the holder thereof, (vii) all obligations for the
deferred purchase price of property or services (other than trade or other
accounts payable in the ordinary course of business), (viii) any unamortized
discount associated with the issuance of any Indebtedness, and (ix) all
obligations with respect to which such Person has become liable by way of a
guaranty.

     "Ineligible Security" shall mean any security which may not be underwritten
      -------------------
or dealt in by member banks of the Federal Reserve System under Section 16 of
the Banking Act of 1933 (12 U.S.C. Section 24, Seventh), as amended.

     "Intellectual Property" shall mean property constituting under any
      ---------------------
Applicable Law a patent, patent application, copyright, trademark, service mark,
trade name, mask work, trade secret or license or other right to use any of the
foregoing.

     "Intellectual Property Claim" shall mean the assertion by any Person of a
      ---------------------------
claim (whether asserted in writing, by action, suit or proceeding or otherwise)
that Borrower's ownership, use, marketing, sale or distribution of any
Inventory, Equipment, Intellectual Property or other property or asset is
violative of any ownership of or right to use any Intellectual Property of such
Person.

     "Interest Period" shall mean the period provided for any Eurodollar Rate
      ---------------
Loan pursuant to Section 2.2(b).

     "Interest Rate Hedge" shall mean an interest rate exchange, collar, cap,
      -------------------
swap, adjustable strike cap, adjustable strike corridor or similar agreements
entered into by any Borrower or its Subsidiaries in order to provide protection
to, or minimize the impact upon, such Borrower, any Guarantor and/or their
respective Subsidiaries of increasing floating rates of interest applicable to
Indebtedness.

                                       14
<PAGE>
     "Inventory" shall mean and include as to each Borrower all of such
      ---------
Borrower's now owned or hereafter acquired goods, merchandise and other personal
property (other than Aircraft), wherever located, to be furnished under any
consignment arrangement, contract of service or held for sale or lease, all raw
materials, work in process, finished goods and materials and supplies of any
kind, nature or description which are or might be used or consumed in such
Borrower's business or used in selling or furnishing such goods, merchandise and
other personal property, and all documents of title or other documents
representing them.

     "Inventory Advance Rate" shall have the meaning set forth in Section
      ----------------------
2.1(a)(y)(ii) hereof.

     "Investment Property" shall mean and include as to each Borrower, all of
      -------------------
such Borrower's now owned or hereafter acquired securities (whether certificated
or uncertificated), securities entitlements, securities accounts, commodities
contracts and commodities accounts.

     "Issuer" shall mean any Person who issues a Letter of Credit and/or accepts
      ------
a draft pursuant to the terms hereof.

     "Lender" and "Lenders" shall have the meaning ascribed to such term in the
      ------       -------
preamble to this Agreement and shall include each Person which becomes a
transferee, successor or assign of any Lender.

     "Lender-Provided Interest Rate Hedge" shall mean an Interest Rate Hedge
      -----------------------------------
which is provided by any Lender and with respect to which the Agent confirms
meets the following requirements: such Interest Rate Hedge (i) is documented in
a standard International Swap Dealer Association Agreement, (ii) provides for
the method of calculating the reimbursable amount of the provider's credit
exposure in a reasonable and customary manner, and (iii) is entered into for
hedging (rather than speculative) purposes, provided that notwithstanding the
                                            --------
foregoing the Wells Fargo Interest Rate Hedge shall not be a Lender-Provided
Interest Rate Hedge under this Agreement.  The liabilities of any Borrower to
the provider of any Lender-Provided Interest Rate Hedge (the "Hedge
Liabilities") shall be "Obligations" hereunder and otherwise treated as
Obligations for purposes of each of the Other Documents. The Liens securing the
Hedge Liabilities shall be pari passu with the Liens securing all other
Obligations under this Agreement and the Other Documents.

     "Letter of Credit Fees" shall have the meaning set forth in Section 3.2.
      ---------------------

     "Letter of Credit Borrowing" shall have the meaning set forth in Section
      --------------------------
2.12(d).

     "Letter of Credit Sublimit" shall mean $5,000,000.
      -------------------------

     "Letters of Credit" shall have the meaning set forth in Section 2.9.
      -----------------

     "License Agreement" shall mean any agreement between any Borrower and a
      -----------------
Licensor pursuant to which such Borrower is authorized to use any Intellectual
Property (other than off-the-shelf software) in connection with the
manufacturing, marketing, sale or other distribution of any Inventory of such
Borrower or otherwise in connection with such Borrower's business operations.

                                       15
<PAGE>
     "Licensor" shall mean any Person from whom any Borrower obtains the right
      --------
to use (whether on an exclusive or non-exclusive basis) any Intellectual
Property (other than off-the-shelf software) in connection with such Borrower's
manufacture, marketing, sale or other distribution of any Inventory or otherwise
in connection with such Borrower's business operations.

     "Licensor/Agent Agreement" shall mean an agreement between Agent and a
      ------------------------
Licensor, in form and content satisfactory to Agent, by which Agent is given the
unqualified right, vis- -vis such Licensor, to enforce Agent's Liens with
respect to and to dispose of any Borrower's Inventory with the benefit of any
Intellectual Property applicable thereto, irrespective of such Borrower's
default under any License Agreement with such Licensor.

     "Lien" shall mean any mortgage, deed of trust, pledge, hypothecation,
      ----
assignment, security interest, lien (whether statutory or otherwise), Charge,
claim or encumbrance, or preference, priority or other security agreement or
preferential arrangement held or asserted in respect of any asset of any kind or
nature whatsoever including any conditional sale or other title retention
agreement, any lease having substantially the same economic effect as any of the
foregoing, and the filing of, or agreement to give, any financing statement
under the Uniform Commercial Code or comparable law of any jurisdiction.

     "Lien Waiver Agreement" shall mean an agreement which is executed in favor
      ---------------------
of Agent by a Person who owns or occupies premises at which any Collateral may
be located from time to time and by which such Person shall waive any Lien that
such Person may ever have with respect to any of the Collateral (other than
Collateral that becomes fixtures related to the operation of the premises) and
shall authorize Agent from time to time to enter upon the premises to inspect or
remove the Collateral from such premises or to use such premises to store or
dispose of such Inventory.

     "Material Adverse Effect" shall mean a material adverse effect on (a) the
      -----------------------
condition, operations, assets, business or prospects of Borrowers and their
Subsidiaries taken as a whole, (b) the Borrowers' ability to duly and punctually
pay or perform the Obligations in accordance with the terms thereof, (c) the
value of the Collateral, or Agent's Liens on the Collateral or the priority of
any such Lien or (d) the practical realization of the benefits of Agent's and
each Lender's rights and remedies under this Agreement and the Other Documents.

     "Maximum Face Amount" shall mean, with respect to any outstanding Letter of
      -------------------
Credit, the face amount of such Letter of Credit including all automatic
increases provided for in such Letter of Credit, whether or not any such
automatic increase has become effective.

     "Maximum Revolving Advance Amount" shall mean $35,000,000.
      --------------------------------

     "Maximum Undrawn Amount" shall mean with respect to any outstanding Letter
      ----------------------
of Credit, the amount of such Letter of Credit that is or may become available
to be drawn, including all automatic increases provided for in such Letter of
Credit, whether or not any such automatic increase has become effective, less
cash collateral specifically securing such Letter of Credit.

     "Multiemployer Plan" shall mean a "multiemployer plan" as defined in
      ------------------
Sections 3(37)

                                       16
<PAGE>
and 4001(a)(3) of ERISA.

     "Multiple Employer Plan" shall mean a Plan which has two or more
      ----------------------
contributing sponsors (including any Borrower or any member of the Controlled
Group) at least two of whom are not under common control, as such a plan is
described in Section 4064 of ERISA.

     "Net Worth" at a particular date, shall mean all amounts which would be
      ---------
included under shareholders' equity on a balance sheet of Borrowers on a
Consolidated Basis determined in accordance with GAAP as at such date.

     "Note" shall mean collectively, the Term Note A, the Term Note B and the
      ----
Revolving Credit Note.

     "Obligations" shall mean and include any and all loans, advances, debts,
      -----------
liabilities, obligations, covenants and duties owing by any Borrower to Lenders
or Agent or to any other direct or indirect subsidiary or affiliate of Agent or
any Lender of any kind or nature, present or future (including any interest or
other amounts accruing thereon after maturity, or after the filing of any
petition in bankruptcy, or the commencement of any insolvency, reorganization or
like proceeding relating to any Borrower, whether or not a claim for post-filing
or post-petition interest or other amounts is allowed in such proceeding, but
excluding any obligations or liabilities incurred under or in relation to the
Wells Fargo Interest Rate Hedge), whether or not evidenced by any note, guaranty
or other instrument, whether arising under any agreement, instrument or
document, (including this Agreement and the Other Documents) whether or not for
the payment of money, whether arising by reason of an extension of credit,
opening of a letter of credit, loan, equipment lease or guarantee, under any
interest or currency swap, future, option or other similar agreement, or in any
other manner, whether arising out of overdrafts or deposit or other accounts or
electronic funds transfers (whether through automated clearing houses or
otherwise) or out of the Agent's or any Lender's non-receipt of or inability to
collect funds or otherwise not being made whole in connection with depository
transfer check or other similar arrangements, whether direct or indirect
(including those acquired by assignment or participation), absolute or
contingent, joint or several, due or to become due, now existing or hereafter
arising, contractual or tortious, liquidated or unliquidated, regardless of how
such indebtedness or liabilities arise or by what agreement or instrument they
may be evidenced or whether evidenced by any agreement or instrument, including,
but not limited to, any and all of any Borrower's Indebtedness and/or
liabilities under this Agreement, the Other Documents or under any other
agreement between Agent or Lenders and any Borrower and any amendments,
extensions, renewals or increases and all costs and expenses of Agent and any
Lender incurred in the documentation, negotiation, modification, enforcement,
collection or otherwise in connection with any of the foregoing, including but
not limited to reasonable attorneys' fees and expenses and all obligations of
any Borrower to Agent or Lenders to perform acts or refrain from taking any
action.

     "Ordinary Course of Business" shall mean with respect to any Borrower, the
      ---------------------------
ordinary course of such Borrower's business as conducted on the Closing Date.

     "Original Closing Date" shall mean October 16, 2002.
      ---------------------

                                       17
<PAGE>
     "Original Loan Agreement" shall have the meaning set forth in the first
      -----------------------
paragraph of the Background section of this Agreement.

     "Other Documents" shall mean the Note, the Security Agreement, the
      ---------------
Questionnaire, the Fee Letter, any Guaranty, any Guarantor Security Agreement,
any Lender-Provided Interest Rate Hedge and any and all other agreements,
instruments and documents, including guaranties, pledges, powers of attorney,
consents, Swaps or other similar agreements and all other writings heretofore,
now or hereafter executed by any Borrower or any Guarantor and/or delivered to
Agent or any Lender in respect of the transactions contemplated by this
Agreement.

     "Out-of-Formula Loans" shall have the meaning set forth in Section 16.2(b).
      --------------------

     "Parent" of any Person shall mean a corporation or other entity owning,
      ------
directly or indirectly at least 50% of the shares of stock or other ownership
interests having ordinary voting power to elect a majority of the directors of
the Person, or other Persons performing similar functions for any such Person.

     "Participant" shall mean each Person who shall be granted the right by any
      -----------
Lender to participate in any of the Advances and who shall have entered into a
participation agreement in form and substance satisfactory to such Lender.

     "Participation Advance" shall have the meaning set forth in Section
      ---------------------
2.12(d).

     "Participation Commitment" shall mean each Lender's obligation to buy a
      ------------------------
participation of the Letters of Credit issued hereunder.

     "Payment Office" shall mean initially Two Tower Center Boulevard, East
      --------------
Brunswick, New Jersey 08816; thereafter, such other office of Agent, if any,
which it may designate by notice to Borrowing Agent and to each Lender to be the
Payment Office.

     "PBGC" shall mean the Pension Benefit Guaranty Corporation established
      ----
pursuant to Subtitle A of Title IV of ERISA or any successor.

     "Pension Benefit Plan" shall mean at any time any employee pension benefit
      --------------------
plan (including a Multiple Employer Plan, but not a Multiemployer Plan) which is
covered by Title IV of ERISA or is subject to the minimum funding standards
under Section 412 of the Code and either (i) is maintained by any member of the
Controlled Group for employees of any member of the Controlled Group; or (ii)
has at any time within the preceding five years been maintained by any entity
which was at such time a member of the Controlled Group for employees of any
entity which was at such time a member of the Controlled Group.

     "Permitted Encumbrances" shall mean (a) Liens in favor of Agent for the
      ----------------------
benefit of Agent and Lenders; (b) Liens for taxes, assessments or other
governmental charges not delinquent or being contested in good faith and by
appropriate proceedings and with respect to which proper reserves have been
taken by Borrowers; provided, that, if such taxes, assessments or other
governmental charges are delinquent, the Lien shall have no effect on the
priority of the Liens in favor of Agent or the value of the assets in which
Agent has such a Lien and a stay of enforcement of any such Lien shall be in
effect; (c) Liens disclosed in the financial statements

                                       18
<PAGE>
referred to in Section 5.5; (d) deposits or pledges to secure obligations under
worker's compensation, social security or similar laws, or under unemployment
insurance; (e) deposits or pledges to secure bids, tenders, contracts (other
than contracts for the payment of money), leases, statutory obligations, surety
and appeal bonds and other obligations of like nature arising in the Ordinary
Course of Business; (f) Liens arising by virtue of the rendition, entry or
issuance against any Borrower or any Subsidiary, or any property of any Borrower
or any Subsidiary, of any judgment, writ, order, or decree for so long as each
such Lien (a) is in existence for less than 20 consecutive days after it first
arises or is being Properly Contested and (b) is at all times junior in priority
to any Liens in favor of Agent; (g) mechanics', workers', materialmen's or other
like Liens arising in the Ordinary Course of Business with respect to
obligations which are not due or which are being contested in good faith by the
applicable Borrower; (h) Liens placed upon fixed assets now owned or hereafter
acquired to secure a portion of the purchase price thereof, provided that (x)
any such Lien shall not encumber any other property of any Borrower and (y) the
aggregate amount of Indebtedness secured by such Liens incurred as a result of
such purchases during any fiscal year shall not exceed the amount provided for
in Section 7.8; (i) Liens disclosed on Schedule 1.2, including Liens of record
                                       ------------
in respect of Reserved Unencumbered Aircraft; (j) Liens on Aircraft securing
Aircraft Indebtedness; (k) Liens on assets acquired in a transaction permitted
by Section 7.1(a); (l) statutory or common law landlord's Liens to secure
payment of rent so long as such Liens are subordinated to the Liens in favor of
Agent on terms reasonably acceptable to Agent and (m) mortgages on Borrowers'
facilities in Provo, Utah, St. Louis, Missouri and Sparta, Illinois provided
that the Indebtedness secured by such mortgages does not subject any Borrower or
their Subsidiaries to any financial covenants.

     "Person" shall mean any individual, sole proprietorship, partnership,
      ------
corporation, business trust, joint stock company, trust, unincorporated
organization, association, limited liability company, limited liability
partnership, institution, public benefit corporation, joint venture, entity or
Governmental Body (whether federal, state, county, city, municipal or otherwise,
including any instrumentality, division, agency, body or department thereof).

     "Plan" shall mean any employee benefit plan within the meaning of Section
      ----
3(3) of ERISA (including a Pension Benefit Plan), maintained for employees of
any Borrower or any member of the Controlled Group or any such Plan to which any
Borrower or any member of the Controlled Group is required to contribute on
behalf of any of its employees.

     "PNC" shall have the meaning set forth in the preamble to this Agreement
      ---
and shall extend to all of its successors and assigns.

     "Projections" shall have the meaning set forth in Section 5.5(a) hereof.
      -----------

     "Properly Contested" shall mean, in the case of any Indebtedness of any
      ------------------
Person (including any taxes) that is not paid as and when due or payable by
reason of such Person's bona fide dispute concerning its liability to pay same
or concerning the amount thereof, (i) such Indebtedness is being properly
contested in good faith by appropriate proceedings promptly instituted and
diligently conducted; (ii) such Person has established appropriate reserves as
shall be required in conformity with GAAP; (iii) the non-payment of such
Indebtedness does not have a Material Adverse Effect and does not result in the
forfeiture of any assets of such Person; (iv) no Lien is imposed upon any of
such Person's assets with respect to such Indebtedness unless

                                       19
<PAGE>
such Lien is at all times junior and subordinate in priority to the Liens in
favor of the Agent (except only with respect to property taxes that have
priority as a matter of Applicable Law) and enforcement of such Lien is stayed
during the period prior to the final resolution or disposition of such dispute;
(v) if such Indebtedness results from, or is determined by the entry, rendition
or issuance against a Person or any of its assets of a judgment, writ, order or
decree, enforcement of such judgment, writ, order or decree is stayed pending a
timely appeal or other judicial review; and (vi) if such contest is abandoned,
settled or determined adversely (in whole or in part) to such Person, such
Person forthwith pays such Indebtedness and all penalties, interest and other
amounts due in connection therewith.

     "Purchasing Lender" shall have the meaning set forth in Section 16.3
      -----------------
hereof.

     "Questionnaire" shall mean the Documentation Information Questionnaire and
      -------------
the responses thereto provided by Borrowing Agent and delivered to Agent.

     "RCRA" shall mean the Resource Conservation and Recovery Act, 42 U.S.C.
      ----
Sec. 6901 et seq., as same may be amended from time to time.

     "Real Property" shall mean all of each Borrower's right, title and interest
      -------------
in and to the owned and leased premises identified on Schedule 5.24 hereto.
                                                      -------------

     "Receivables" shall mean and include, as to each Borrower, all of such
      -----------
Borrower's accounts, contract rights, instruments (including those evidencing
indebtedness owed to such Borrower by its Affiliates), documents, chattel paper
(including electronic chattel paper), general intangibles relating to accounts,
drafts and acceptances, credit card receivables and all other forms of
obligations owing to such Borrower arising out of or in connection with the sale
or lease of Inventory or the rendition of services, all supporting obligations,
guarantees and other security therefor, whether secured or unsecured, now
existing or hereafter created, and whether or not specifically sold or assigned
to Agent hereunder.

     "Receivables Advance Rate" shall have the meaning set forth in Section
      ------------------------
2.1(a)(y)(i) hereof.

     "Reimbursement Obligation" shall have the meaning set forth in Section
      ------------------------
2.12(b)hereof.

     "Release" shall have the meaning set forth in Section 5.7(c)(i) hereof.
      -------

     "Replacement Aircraft" shall have the meaning set forth in Section 2.21(b).
      --------------------

     "Reportable Event" shall mean a reportable event described in Section
      ----------------
4043(c) of ERISA or the regulations promulgated thereunder.

     "Required Lenders" shall mean Lenders holding at least sixty-six and
      ----------------
two-thirds percent (66 2/3%) of the Advances and, if no Advances are
outstanding, shall mean Lenders holding sixty-six and two-thirds percent (66
2/3%) of the Commitment Percentages; provided, however, if there are fewer than
three (3) Lenders, Required Lenders shall mean all Lenders.

     "Reserved Unencumbered Aircraft" shall have the meaning set forth in
      ------------------------------
Section

                                       20
<PAGE>
2.1(a)(y)(iv).

     "Reserve Percentage" shall mean as of any day the maximum percentage in
      ------------------
effect on such day as prescribed by the Board of Governors of the Federal
Reserve System (or any successor) for determining the reserve requirements
(including supplemental, marginal and emergency reserve requirements) with
respect to eurocurrency funding (currently referred to as "Eurocurrency
Liabilities".

     "Revolving Advances" shall mean Advances made other than Letters of Credit,
      ------------------
Term Loan A and Term Loan B.

     "Revolving Credit Note" shall mean, collectively, the amended and restated
      ---------------------
promissory notes referred to in Section 2.1(a) hereof.

     "Revolving Interest Rate" shall mean an interest rate per annum equal to
      -----------------------
(a) the Alternate Base Rate with respect to Domestic Rate Loans and (b) the sum
of the Eurodollar Rate plus the Applicable Margin with respect to Eurodollar
Rate Loans.

     "Rotable Inventory" shall mean all spare engines and propellers and all
      -----------------
spare parts, accessories, appliances, assemblies, equipment, engines, goods and
other items, in each case, which are appropriate for installation or use on, in
or with any aircraft of any type now owned or hereafter acquired by any
Borrower, including any replacements, substitutions or renewals therefor and
accessions thereto and including but not limited to: any engines, propellers,
fans, valves, sensors, communications, navigation and radar spare parts,
interior components, landing gear, brakes, wheels, flight control items, avionic
parts, avionic spare parts, computers, panel assemblies, amplifiers, circuits,
transformers, seats, windows, storage bins, bulkhead assemblies, passenger
service units, generators, evacuation slides and covers, fire detectors, circuit
cards, fire extinguishers, drum assemblies, transmitters, jackshaft assemblies,
locks, start assemblies, doors and door assemblies, light assemblies,
alternators, compasses, antennas, ducts, joints, gauges, fans, windshields,
nozzles, ignitions, engine nose cones, cable assemblies, secondary equipment,
PCU rudders, engine indication and gas panels, MLG trucks, landing gears,
transceivers, mounts, turbine wheels, rudders, crank and shaft assemblies,
motors, transmissions and transmission assemblies, instrumentation, gearboxes,
gear assemblies, stick assemblies, pumps, clocks, flight data recorders,
regulators, transducers, toilets and lavatory spare parts, spare rotable parts
and other equipment, screws, washers, seals, filters, bolts, gaskets, bushings,
switches, nuts, and drill bits; provided, that the term "Rotable Inventory"
shall not include any item which is incorporated in, attached to or specifically
acquired by any Borrower to be used only in connection with a specific aircraft
of any Borrower.

     "SEC" shall mean the Securities and Exchange Commission or any successor
      ---
thereto.

     "Section 20 Subsidiary" shall mean the Subsidiary of the bank holding
      ---------------------
company controlling PNC, which Subsidiary has been granted authority by the
Federal Reserve Board to underwrite and deal in certain Ineligible Securities.

     "Security Agreement" shall mean the Amended and Restated Security Agreement
      ------------------
dated as of the Closing Date between Borrowers and Agent which is to be recorded
by the Federal Aviation Administration.

                                       21
<PAGE>
     "Senior Debt" shall mean and include (a) all Revolving Advances hereunder,
      -----------
plus (b) Term Loan A and Term Loan B, plus (c) Aircraft Indebtedness, plus (d)
Capitalized Lease Obligations.

     "Senior Debt Payments" shall mean and include all cash actually expended by
      --------------------
any Borrower to make (a) interest payments on any Advances hereunder, plus (b)
principal payments on Term Loan A and Term Loan B, plus (c) payments for all
fees, expenses, commissions and charges set forth herein and with respect to any
Advances, plus (d) payments on Capitalized Lease Obligations, plus (e) payments
with respect to any other Indebtedness for borrowed money including Aircraft
Indebtedness.

     "Settlement Date" shall mean the Closing Date and thereafter Wednesday or
      ---------------
Thursday of each week or more frequently if Agent deems appropriate unless such
day is not a Business Day in which case it shall be the next succeeding Business
Day.

     "Subsidiary" of any Person shall mean a corporation or other entity of
      ----------
whose Equity Interests having ordinary voting power (other than Equity Interests
having such power only by reason of the happening of a contingency) to elect a
majority of the directors of such corporation, or other Persons performing
similar functions for such entity, are owned, directly or indirectly, by such
Person.

     "Swaps" shall mean, with respect to any Person, payment obligations with
      -----
respect to Interest Rate Hedges or currency swaps, caps or similar arrangements
obligating such Person to make payments, whether periodically or upon the
happening of a contingency.  For the purposes of this Agreement, the amount of
the obligation under any Swap shall be the amount determined in respect thereof
as of the end of the then most recently ended fiscal quarter of such Person,
based on the assumption that such Swap had terminated at the end of such fiscal
quarter, and in making such determination, if any agreement relating to such
Swap provides for the netting of amounts payable by and to such Person
thereunder or if any such agreement provides for the simultaneous payment of
amounts by and to such Person, then in each such case, the amount of such
obligation shall be the net amount so determined.

     "Term" shall have the meaning set forth in Section 13.1 hereof.
      ----

     "Term Loan A" shall mean the Advances made pursuant to Section 2.4(a)
      -----------
hereof.

     "Term Loan A Rate" shall mean an interest rate per annum equal to (a) the
      ----------------
sum of the Alternate Base Rate plus one-half of one percent (0.50%) with respect
to Domestic Rate Loans and (b) the sum of the Eurodollar Rate plus the
Applicable Margin with respect to Eurodollar Rate Loans.

     "Term Loan B" shall mean the Advances made pursuant to Section 2.4(b)
      -----------
hereof.

     "Term Loan B Rate" shall mean an interest rate per annum equal to (a) the
      ----------------
sum of the Alternate Base Rate plus one and one-half percent (1.50%) with
respect to Domestic Rate Loans and (b) the sum of the Eurodollar Rate plus three
and three-quarters percent (3.75%) with respect to Eurodollar Rate Loans.

                                       22
<PAGE>
     "Term Loans" shall mean Term Loan A and Term Loan B, together.
      ----------

     "Term Note A" shall mean, collectively, the promissory notes described in
      -----------
Section 2.4(a) hereof.

     "Term Note B" shall mean, collectively, the promissory notes described in
      -----------
Section 2.4(b) hereof.

     "Term Notes" shall mean, collectively, Term Note A and Term Note B.
      ----------

     "Termination Event" shall mean (i) a Reportable Event with respect to any
      -----------------
Plan or Multiemployer Plan; (ii) the withdrawal of any Borrower or any member of
the Controlled Group from a Plan or Multiemployer Plan during a plan year in
which such entity was a "substantial employer" as defined in Section 4001(a)(2)
of ERISA; (iii) the providing of notice of intent to terminate a Plan in a
distress termination described in Section 4041(c) of ERISA; (iv) the institution
by the PBGC of proceedings to terminate a Plan or Multiemployer Plan; (v) any
event or condition (a) which might constitute grounds under Section 4042 of
ERISA for the termination of, or the appointment of a trustee to administer, any
Plan or Multiemployer Plan, or (b) that may result in termination of a
Multiemployer Plan pursuant to Section 4041A of ERISA; or (vi) the partial or
complete withdrawal within the meaning of Sections 4203 and 4205 of ERISA, of
any Borrower or any member of the Controlled Group from a Multiemployer Plan.

     "Third Party Receivable" shall mean those Receivables due from Medicare,
      ----------------------
Medicaid, insurance companies, community based payors and other third party
providers acceptable to Agent in the exercise of its reasonable discretion.

     "Toxic Substance" shall mean and include any material present on the Real
      ---------------
Property which has been shown to have significant adverse effect on human health
or which is subject to regulation under the Toxic Substances Control Act (TSCA),
15 U.S.C. Sec.Sec. 2601 et seq., applicable state law, or any other applicable
Federal or state laws now in force or hereafter enacted relating to toxic
substances.  "Toxic Substance" includes but is not limited to asbestos,
polychlorinated biphenyls (PCBs) and lead-based paints.

     "Trading with the Enemy Act" shall mean the foreign assets control
      --------------------------
regulations of the United States Treasury Department (31 CFR, Subtitle B,
Chapter V, as amended) and any enabling legislation or executive order relating
thereto.

     "Transactions" shall have the meaning set forth in Section 5.5 hereof.
      ------------

     "Transferee" shall have the meaning set forth in Section 16.3(c) hereof.
      ----------

     "Undrawn Availability" at a particular date shall mean an amount equal to
      --------------------
(a) the lesser of (i) the Formula Amount or (ii) the Maximum Revolving Advance
Amount, minus (b) the sum of (i) the outstanding amount of Advances (other than
Term Loan A and Term Loan B) plus (ii) all amounts due and owing to any
Borrower's trade creditors which are outstanding beyond normal trade terms,
unless Properly Contested, plus (iii) fees and expenses for which Borrowers are
liable but which have not been paid or charged to Borrowers' Account.

                                       23
<PAGE>
     "Unencumbered Aircraft" shall mean all Aircraft listed on Exhibit C hereof,
      ---------------------                                    ---------
which Exhibit C may be amended from time to time as set forth in Section 4.3(b).
      ---------

     "Unfinanced Capital Expenditures" shall mean all Capital Expenditures that
      -------------------------------
are not Financed Capital Expenditures.

     "Uniform Commercial Code" shall have the meaning set forth in Section 1.3
      -----------------------
hereof.

     "USA PATRIOT Act" shall mean the Uniting and Strengthening America by
      ---------------
Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of
2001, Public Law 107-56, as the same has been, or shall hereafter be, renewed,
extended, amended or replaced.

     "Week" shall mean the time period commencing with the opening of business
      ----
on a Wednesday and ending on the end of business the following Tuesday.

     "Wells Fargo Interest Rate Hedge" shall mean that certain Interest Rate
      -------------------------------
Swap Agreement dated as of February 7, 2003 by and between LifeNet and Wells
Fargo Bank, N.A. and all related agreements (as the same may be amended,
modified, restated and/or supplemented from time to time).

     1.3.     Uniform Commercial Code Terms.  All terms used herein and defined
              -----------------------------
in the Uniform Commercial Code as adopted in the State of New York from time to
time (the "Uniform Commercial Code") shall have the meaning given therein unless
otherwise defined herein.  Without limiting the foregoing, the terms "accounts",
"chattel paper", "instruments", "general intangibles", "payment intangibles",
"supporting obligations", "securities", "investment property", "documents",
"deposit accounts", "software", "letter of credit rights", "inventory",
"equipment" and "fixtures", as and when used in the description of Collateral
shall have the meanings given to such terms in Articles 8 or 9 of the Uniform
Commercial Code.  To the extent the definition of any category or type of
Collateral is expanded by any amendment, modification or revision to the Uniform
Commercial Code, such expanded definition will apply automatically as of the
date of such amendment, modification or revision.

     1.4.     Certain Matters of Construction.  The terms "herein", "hereof" and
              -------------------------------
"hereunder" and other words of similar import refer to this Agreement as a whole
and not to any particular section, paragraph or subdivision.  All references
herein to Articles, Sections, Exhibits and Schedules shall be construed to refer
to Articles and Sections of, and Exhibits and Schedules to, this Agreement.  Any
pronoun used shall be deemed to cover all genders.  Wherever appropriate in the
context, terms used herein in the singular also include the plural and vice
versa.  All references to statutes and related regulations shall include any
amendments of same and any successor statutes and regulations.  Unless otherwise
provided, all references to any instruments or agreements to which Agent is a
party, including references to any of the Other Documents, shall include any and
all modifications or amendments thereto and any and all extensions or renewals
thereof.  All references herein to the time of day shall mean the time in New
York, New York.  Unless otherwise provided, all financial calculations shall be
performed with Inventory valued on a first-in, first-out basis.  Whenever the
words "including" or "include" shall be used, such words shall be understood to
mean "including, without limitation" or "include, without limitation".  A
Default or Event of Default shall be deemed to exist at all times during the
period

                                       24
<PAGE>
commencing on the date that such Default or Event of Default occurs to the date
on which such Default or Event of Default is waived in writing pursuant to this
Agreement or, in the case of a Default, is cured within any period of cure
expressly provided for in this Agreement; and an Event of Default shall
"continue" or be "continuing" until such Event of Default has been waived in
writing by the Required Lenders.  Any Lien referred to in this Agreement or any
of the Other Documents as having been created in favor of Agent, any agreement
entered into by Agent pursuant to this Agreement or any of the Other Documents,
any payment made by or to or funds received by Agent pursuant to or as
contemplated by this Agreement or any of the Other Documents, or any act taken
or omitted to be taken by Agent, shall, unless otherwise expressly provided, be
created, entered into, made or received, or taken or omitted, for the benefit or
account of Agent and Lenders. Wherever the phrase "to the best of Borrowers'
knowledge" or words of similar import relating to the knowledge or the awareness
of any Borrower are used in this Agreement or Other Documents, such phrase shall
mean and refer to (i) the actual knowledge of (1) the Chief Financial Officer or
the Chief Accounting Officer of AMC or (2) the President or any Borrower or (3)
the Senior Vice President of the Air Medical Services or Community Based
Services operating segments of AMC or (ii) the knowledge that one of the
aforementioned senior officers would have obtained if he had engaged in good
faith and diligent performance of his duties, including the making of such
reasonably specific inquiries as may be necessary of the employees or agents of
such Borrower and a good faith attempt to ascertain the existence or accuracy of
the matter to which such phrase relates.  All covenants hereunder shall be given
independent effect so that if a particular action or condition is not permitted
by any of such covenants, the fact that it would be permitted by an exception
to, or otherwise within the limitations of, another covenant shall not avoid the
occurrence of a default if such action is taken or condition exists.  In
addition, all representations and warranties hereunder shall be given
independent effect so that if a particular representation or warranty proves to
be incorrect or is breached, the fact that another representation or warranty
concerning the same or similar subject matter is correct or is not breached will
not affect the incorrectness or breach of a representation or warranty
hereunder.

II     ADVANCES, PAYMENTS.

     2.1.     Revolving Advances.
              ------------------

          (a)     Amount of Revolving Advances.  Subject to the terms and
                  ----------------------------
conditions set forth in this Agreement including Section 2.1(b), each Lender,
severally and not jointly, will make Revolving Advances to Borrowers in
aggregate amounts outstanding at any time equal to such Lender's Commitment
Percentage of the lesser of (x) the Maximum Revolving Advance Amount less the
aggregate Maximum Undrawn Amount of all outstanding Letters of Credit or (y) an
amount equal to the sum of:

               (i)     up to the sum of (a) 85%, subject to the provisions of
Section 2.1(b) hereof of Eligible Traditional Receivables and (b) up to 75%,
subject to the provision of Section 2.1(b) hereof of Eligible Third Party
Receivables (after applying a net reimbursement rate as calculated during
Agent's collateral monitoring) (the rates set forth in (a) and (b),
collectively, referred to as the "Receivables Advance Rate"), plus
                                  ------------------------    ----

               (ii)     up to the least of (a) 60%, subject to the provisions of
Section

                                       25
<PAGE>
2.1(b) hereof of the lower of cost or market value of the Eligible Inventory,
(b) 85%, subject to the provisions of Section 2.1(b) hereof, of the net orderly
liquidation value (based upon Agent's most recent appraisal) of the Eligible
Inventory (the rates set forth in (a) and (b), collectively, referred to as the
"Inventory Advance Rate") (the Receivables Advance Rate and the Inventory
 ----------------------
Advance Rate shall be referred to collectively, as the "Advance Rates") or (c)
                                                        -------------
$15,000,000 in the aggregate at any one time, minus
                                              -----

               (iii)     the aggregate Maximum Undrawn Amount of all outstanding
Letters of Credit, minus
                   -----

               (iv)     the Aircraft Collateral Value of any Unencumbered
Aircraft that are subject to any Lien recorded in the recording system
maintained by the Federal Aviation Administration (other than the Lien of the
Agent, for its benefit and the ratable benefit of the Lenders) (each such
Unencumbered Aircraft, a "Reserved Unencumbered Aircraft").
                          ------------------------------

               (v)     such reserves as Agent may reasonably deem proper and
necessary from time to time.

     The amount derived from (x) the sum of Sections 2.1(a)(y)(i) and (ii) minus
                                                                           -----
(y) the sum of Sections 2.1 (a)(y)(iv) and (v) at any time and from time to time
shall be referred to as the "Formula Amount".  The Revolving Advances shall be
evidenced by one or more secured amended and restated promissory notes
(collectively, the "Revolving Credit Note") substantially in the form attached
hereto as Exhibit 2.1(a).
          ---------------

          (b)     Discretionary Rights.  The Advance Rates may be increased or
                  --------------------
decreased by Agent at any time and from time to time in the exercise of its
reasonable discretion.  Each Borrower consents to any such increases or
decreases and acknowledges that decreasing the Advance Rates or increasing or
imposing reserves may limit or restrict Advances requested by Borrowing Agent.
Agent shall give Borrowing Agent five (5) Business Days prior written notice of
its intention to decrease the Advance Rates.  The rights of Agent under this
subsection are subject to the provisions of Section 16.2(b).

     2.2.  Procedure for Revolving Advances Borrowing.
           ------------------------------------------

          (a)     Borrowing Agent on behalf of any Borrower may notify Agent
prior to 1:00 p.m. on a Business Day of a Borrower's request to incur, on that
day or a designated subsequent day, a Revolving Advance hereunder that is a
Domestic Rate Loan specifying (i) the date of the proposed borrowing (which
shall be a Business Day) and (ii) the amount to be borrowed.  Should any amount
required to be paid as interest hereunder, or as fees or other charges under
this Agreement or any other agreement with Agent or Lenders, or with respect to
any other Obligation, become due, same shall be deemed a request for a Revolving
Advance as of the date such payment is due, in the amount required to pay in
full such interest, fee, charge or Obligation under this Agreement or any other
agreement with Agent or Lenders, and such request shall be irrevocable.

          (b)     Notwithstanding the provisions of subsection (a) above, in the
event any Borrower desires to obtain a Eurodollar Rate Loan, Borrowing Agent
shall give Agent written notice by no later than 1:00 p.m. on a day which is at
least three (3) Business Days prior to the

                                       26
<PAGE>
date such Eurodollar Rate Loan is to be borrowed, specifying (i) the date of the
proposed borrowing (which shall be a Business Day), (ii) the type of borrowing
and the amount on the date of such Advance to be borrowed, which amount shall be
in a minimum amount of $1,000,000 and in integral multiples of $500,000 in
addition thereto, and (iii) the duration of the first Interest Period therefor.
Interest Periods for Eurodollar Rate Loans shall be for one, two, three or six
months; provided, if an Interest Period would end on a day that is not a
Business Day, it shall end on the next succeeding Business Day unless such day
falls in the next succeeding calendar month in which case the Interest Period
shall end on the next preceding Business Day.  No Eurodollar Rate Loan shall be
made available to any Borrower during the continuance of a Default or an Event
of Default.  After giving effect to each requested Eurodollar Rate Loan,
including those which are converted from a Domestic Rate Loan under Section
2.2(d), there shall not be outstanding more than six (6) Eurodollar Rate Loans,
in the aggregate.

          (c)     Each Interest Period of a Eurodollar Rate Loan shall commence
on the date such Eurodollar Rate Loan is made and shall end on such date as
Borrowing Agent may elect as set forth in subsection (b)(iii) above provided
that the exact length of each Interest Period shall be determined in accordance
with the practice of the interbank market for offshore Dollar deposits and no
Interest Period shall end after the last day of the Term.

     In respect of the Term Loans, Borrowing Agent shall elect the amount to be
borrowed as Domestic Rate Loans and Eurodollar Rate Loans, and shall specify the
initial Interest Period applicable to a Eurodollar Rate Loan by its notice of
borrowing given to Agent pursuant to Section 2.2(b) or by its notice of
conversion given to Agent pursuant to Section 2.2(d), as the case may be.
Borrowing Agent shall elect the duration of each succeeding Interest Period for
Eurodollar Rate Loans by giving irrevocable written notice to Agent of such
duration not later than 1:00 p.m. on the day which is at least three (3)
Business Days prior to the last day of the then current Interest Period
applicable to such Eurodollar Rate Loan.  If Agent does not receive timely
notice of the Interest Period elected by Borrowing Agent, Borrowing Agent shall
be deemed to have elected to convert to a Domestic Rate Loan subject to Section
2.2(d) herein below.

     Elections in effect as of the Closing Date made under the Original Loan
Agreement in respect of Revolving Advances shall remain in effect without regard
to the closing of the Transactions unless and until converted in accordance with
Section 2.2(d), and no Interest Period shall be terminated solely by reason of
the Closing Date.

          (d)     Provided that no Event of Default shall have occurred and be
continuing, Borrowing Agent may, on the last Business Day of the then current
Interest Period applicable to any outstanding Eurodollar Rate Loan, or on any
Business Day with respect to Domestic Rate Loans, convert any such loan into a
loan of another type in the same aggregate principal amount provided that any
conversion of a Eurodollar Rate Loan shall be made only on the last Business Day
of the then current Interest Period applicable to such Eurodollar Rate Loan.  If
Borrowing Agent desires to convert a loan, Borrowing Agent shall give Agent
written notice by no later than 1:00 p.m. (i) on the day which is at least three
(3) Business Days' prior to the date on which such conversion is to occur with
respect to a conversion from a Domestic Rate Loan to a Eurodollar Rate Loan, or
(ii) on a day which is at least one (1) Business Day prior to the date on which
such conversion is to occur with respect to a conversion from a Eurodollar Rate
Loan to a

                                       27
<PAGE>
Domestic Rate Loan, specifying, in each case, the date of such conversion, the
loans to be converted and if the conversion is from a Domestic Rate Loan to any
other type of loan, the duration of the first Interest Period therefor.

          (e)     At its option and upon written notice given prior to 1:00 p.m.
at least three (3) Business Days' prior to the date of such prepayment, any
Borrower may prepay the Eurodollar Rate Loans in whole at any time or in part
from time to time, without premium or penalty, with accrued interest on the
principal being prepaid to the date of such repayment.  Such Borrower shall
specify the date of prepayment of Advances which are Eurodollar Rate Loans and
the amount of such prepayment.  In the event that any prepayment of a Eurodollar
Rate Loan is required or permitted on a date other than the last Business Day of
the then current Interest Period with respect thereto, such Borrower shall
indemnify Agent and Lenders therefor in accordance with Section 2.2(f) hereof.

          (f)     Each Borrower shall indemnify Agent and Lenders and hold Agent
and Lenders harmless from and against any and all losses or expenses that Agent
and Lenders may sustain or incur as a consequence of any prepayment, conversion
of or any default by any Borrower in the payment of the principal of or interest
on any Eurodollar Rate Loan or failure by any Borrower to complete a borrowing
of, a prepayment of or conversion of or to a Eurodollar Rate Loan after notice
thereof has been given, including, but not limited to, any interest payable by
Agent or Lenders to lenders of funds obtained by it in order to make or maintain
its Eurodollar Rate Loans hereunder.  For purposes of this Section, it shall be
assumed that Agent or Lenders had obtained funds from such lenders of funds in
order to make or maintain its Eurodollar Rate Loans hereunder, for a
corresponding amount and term.  A certificate as to any additional amounts
payable pursuant to the foregoing sentence submitted by Agent or any Lender to
Borrowing Agent shall be conclusive absent manifest error.

          (g)     Notwithstanding any other provision hereof, if any Applicable
Law, treaty, regulation or directive, or any change therein or in the
interpretation or application thereof, shall make it unlawful for any Lender
(for purposes of this subsection (g), the term "Lender" shall include any Lender
and the office or branch where any Lender or any corporation or bank controlling
such Lender makes or maintains any Eurodollar Rate Loans) to make or maintain
its Eurodollar Rate Loans, the obligation of Lenders to make Eurodollar Rate
Loans hereunder shall forthwith be cancelled and Borrowers shall, if any
affected Eurodollar Rate Loans are then outstanding, promptly upon request from
Agent, either pay all such affected Eurodollar Rate Loans or convert such
affected Eurodollar Rate Loans into loans of another type.  If any such payment
or conversion of any Eurodollar Rate Loan is made on a day that is not the last
day of the Interest Period applicable to such Eurodollar Rate Loan, Borrowers
shall pay Agent, upon Agent's request, such amount or amounts as may be
necessary to compensate Lenders for any loss or expense sustained or incurred by
Lenders in respect of such Eurodollar Rate Loan as a result of such payment or
conversion, including (but not limited to) any interest or other amounts payable
by Lenders to lenders of funds obtained by Lenders in order to make or maintain
such Eurodollar Rate Loan.  A certificate as to any additional amounts payable
pursuant to the foregoing sentence submitted by Lenders to Borrowing Agent shall
be conclusive absent manifest error.

     2.3.     Disbursement of Advance Proceeds.  All Advances shall be disbursed
              --------------------------------
from

                                       28
<PAGE>
whichever office or other place Agent may designate from time to time and,
together with any and all other Obligations of Borrowers to Agent or Lenders,
shall be charged to Borrowers' Account on Agent's books. During the Term,
Borrowers may use the Revolving Advances by borrowing, prepaying and
reborrowing, all in accordance with the terms and conditions hereof. The
proceeds of each Revolving Advance requested by Borrowing Agent on behalf of any
Borrower or deemed to have been requested by any Borrower under Section 2.2(a)
hereof shall, with respect to requested Revolving Advances to the extent Lenders
make such Revolving Advances, be made available to the applicable Borrower on
the day so requested by way of credit to such Borrower's operating account at
PNC, or such other bank as Borrowing Agent may designate following notification
to Agent, in immediately available federal funds or other immediately available
funds or, with respect to Revolving Advances deemed to have been requested by
any Borrower, be disbursed to Agent to be applied to the outstanding Obligations
giving rise to such deemed request.

     2.4.  Term Loans.
           ----------

          (a)     Term Loan A.  Subject to the terms and con-ditions of this
                  -----------
Agreement, each Lender, severally and not jointly, will make a Term Loan A to
Borrowers in the sum equal to such Lender's Commitment Percentage of
$12,000,000.  Term Loan A shall be advanced on the Closing Date and shall be,
with respect to principal, payable in equal consecutive quarterly installments,
each in the sum of $500,000, commencing April 1, 2006 and continuing on the
first day of each July, October, January and April thereafter, until the last
day of the Term when the entire unpaid principal sum of Term Loan A shall be
payable in full, subject to acceleration upon the occurrence of an Event of
Default under this Agreement or termination of this Agreement.  Term Loan A
shall be evidenced by one or more secured promissory notes (collectively, "Term
Note A") in substantially the form attached hereto as Exhibit 2.4(a).
                                                      ---------------

          (b)     Term Loan B.  Subject to the terms and con-ditions of this
                  -----------
Agreement, each Lender, severally and not jointly, will make a Term Loan B to
Borrowers in the sum equal to such Lender's Commitment Percentage of $8,000,000.
Term Loan B shall be advanced on the Closing Date and shall be, with respect to
principal, payable in equal consecutive quarterly installments, each in the sum
of $1,000,000, commencing April 1, 2006 and continuing on the first day of each
July, October, January and April thereafter, until March 31, 2008 when the
entire unpaid principal sum of Term Loan B shall be payable in full, subject to
acceleration upon the occurrence of an Event of Default under this Agreement or
termination of this Agreement.  Term Loan B shall be evidenced by one or more
secured promissory notes (collectively, "Term Note B") in substantially the form
attached hereto as Exhibit 2.4(b).
                   ---------------

     2.5.     Maximum Revolving Advances.  The aggregate balance of Revolving
              --------------------------
Advances outstanding at any time shall not exceed the lesser of (a) the Maximum
Revolving Advance Amount or (b) the Formula Amount less, in each case, the
aggregate Maximum Undrawn Amount of all issued and outstanding Letters of
Credit.

     2.6.     Repayment of Advances.
              ---------------------

          (a)     The Revolving Advances shall be due and payable in full on the
last day of the Term subject to earlier prepayment as herein provided.  Term
Loan A shall be due and

                                       29
<PAGE>
payable as provided in Section 2.4(a) hereof and in Term Note A, subject to
mandatory prepayments as herein provided.  Term Loan B shall be due and payable
as provided in Section 2.4(b) hereof and in Term Note B, subject to mandatory
prepayments as herein provided.

          (b)     Each Borrower recognizes that the amounts evidenced by checks,
notes, drafts or any other items of payment relating to and/or proceeds of
Collateral may not be collectible by Agent on the date received.  In
consideration of Agent's agreement to conditionally credit Borrowers' Account as
of the Business Day on which Agent receives those items of payment, each
Borrower agrees that, in computing the charges under this Agreement, all items
of payment shall be deemed applied by Agent on account of the Obligations one
(1) Business Day after the Business Day Agent receives such payments via wire
transfer or electronic depository check.  Agent is not, however, required to
credit Borrowers' Account for the amount of any item of payment which is
unsatisfactory to Agent and Agent may charge Borrowers' Account for the amount
of any item of payment which is returned to Agent unpaid.

          (c)     All payments of principal, interest and other amounts payable
hereunder, or under any of the Other Documents shall be made to Agent at the
Payment Office not later than 1:00 p.m. on the due date therefor in lawful money
of the United States of America in federal funds or other funds immediately
available to Agent.  Agent shall have the right to effectuate payment on any and
all Obligations due and owing hereunder by charging Borrowers' Account or by
making Advances as provided in Section 2.2 hereof.

          (d)     Borrowers shall pay principal, interest, and all other amounts
payable hereunder, or under any related agreement, without any deduction
whatsoever, including, but not limited to, any deduction for any setoff or
counterclaim.

     2.7.     Repayment of Excess Advances.  The aggregate balance of Advances
              ----------------------------
outstanding at any time in excess of the maximum amount of Advances permitted
hereunder shall be immediately due and payable without the necessity of any
demand, at the Payment Office, whether or not a Default or Event of Default has
occurred.

     2.8.     Statement of Account.  Agent shall maintain, in accordance with
              --------------------
its customary procedures, a loan account ("Borrowers' Account") in the name of
Borrowers in which shall be recorded the date and amount of each Advance made by
Agent and the date and amount of each payment in respect thereof; provided,
however, the failure by Agent to record the date and amount of any Advance shall
not adversely affect Agent or any Lender.  Each month, Agent shall send to
Borrowing Agent a statement showing the accounting for the Advances made,
payments made or credited in respect thereof, and other transactions between
Agent and Borrowers during such month.  The monthly statements shall be deemed
correct and binding upon Borrowers in the absence of manifest error and shall
constitute an account stated between Lenders and Borrowers unless Agent receives
a written statement of Borrowers' specific exceptions thereto within thirty (30)
days after such statement is received by Borrowing Agent.  The records of Agent
with respect to the loan account shall be conclusive evidence absent manifest
error of the amounts of Advances and other charges thereto and of payments
applicable thereto.

     2.9.     Letters of Credit.  Subject to the terms and conditions hereof,
              -----------------
Agent shall issue or

                                       30
<PAGE>
cause the issuance of standby and/or trade Letters of Credit ("Letters of
Credit") for the account of any Borrower; provided, however, that Agent will not
be required to issue or cause to be issued any Letters of Credit to the extent
that the issuance thereof would then cause the sum of (i) the outstanding
Revolving Advances plus (ii) the Maximum Undrawn Amount of all outstanding
Letters of Credit to exceed the lesser of (x) the Maximum Revolving Advance
Amount or (y) the Formula Amount.  The Maximum Undrawn Amount of outstanding
Letters of Credit shall not exceed in the aggregate at any time the Letter of
Credit Sublimit.  All disbursements or payments related to Letters of Credit
shall be deemed to be Domestic Rate Loans consisting of Revolving Advances and
shall bear interest at the applicable Revolving Interest Rate for Domestic Rate
Loans; Letters of Credit that have not been drawn upon shall not bear interest.

     2.10.     Issuance of Letters of Credit.
               -----------------------------

          (a)     Borrowing Agent, on behalf of Borrowers, may request Agent to
issue or cause the issuance of a Letter of Credit by delivering to Agent at the
Payment Office, Agent's form of Letter of Credit Application (the "Letter of
Credit Application") completed to the satisfaction of Agent by 10:00 a.m. at
least three (3) Business Days, or such shorter period as may be agreed to by
Agent, in advance of the proposed date of issuance; and, such other
certificates, documents and other papers and information as Agent may reasonably
request.  Borrowing Agent, on behalf of Borrowers, also has the right to give
instructions and make agreements with respect to any application, any applicable
letter of credit and security agreement, any applicable letter of credit
reimbursement agreement and/or any other applicable agreement, any letter of
credit and the disposition of documents, disposition of any unutilized funds,
and to agree with Agent upon any amendment, extension or renewal of any Letter
of Credit.

          (b)     Each Letter of Credit shall, among other things, (i) provide
for the payment of sight drafts, other written demands for payment, or
acceptances of usance drafts when presented for honor thereunder in accordance
with the terms thereof and when accompanied by the documents described therein
and (ii) have an expiry date not later than six (6) months after such Letter of
Credit's date of issuance and in no event later than the last day of the Term.
Each standby Letter of Credit shall be subject either to the Uniform Customs and
Practice for Documentary Credits (1993 Revision), International Chamber of
Commerce Publication No. 500, and any amendments or revision thereof adhered to
by the Issuer ("UCP 500") or the International Standby Practices
(ISP98-International Chamber of Commerce Publication Number 590) (the "ISP98
Rules"), as determined by Agent, and each trade Letter of Credit shall be
subject to UCP 500.

          (c)     Agent shall use its reasonable efforts to notify Lenders of
the request by Borrowing Agent for a Letter of Credit hereunder.

     2.11.     Requirements For Issuance of Letters of Credit.
               ----------------------------------------------

          (a)     In connection with the issuance of any Letter of Credit,
Borrowers shall indemnify, save and hold Agent, each Lender and each Issuer
harmless from any loss, cost, expense or liability, including payments made by
Agent, any Lender or any Issuer and expenses

                                       31
<PAGE>
and reasonable attorneys' fees incurred by Agent, any Lender or Issuer arising
out of, or in connection with, any Letter of Credit to be issued or created for
any Borrower.  Borrowers shall be bound by Agent's or any Issuer's regulations
and good faith interpretations of any Letter of Credit issued or created for
Borrowers' Account, although this interpretation may be different from its own;
and, neither Agent, nor any Lender, nor any Issuer nor any of their
correspondents shall be liable for any error, negligence, or mistakes, whether
of omission or commission, in following Borrowing Agent's or any Borrower's
instructions or those contained in any Letter of Credit or of any modifications,
amendments or supplements thereto or in issuing or paying any Letter of Credit,
except for Agent's, any Lender's, any Issuer's or such correspondents' willful
misconduct.

          (b)     Borrowing Agent shall authorize and direct any Issuer to name
the applicable Borrower as the "Applicant" or "Account Party" of each Letter of
Credit.  If Agent is not the Issuer of any Letter of Credit, Borrowing Agent
shall authorize and direct the Issuer to deliver to Agent all instruments,
documents, and other writings and property received by the Issuer pursuant to
the Letter of Credit and to accept and rely upon Agent's instructions and
agreements with respect to all matters arising in connection with the Letter of
Credit, the application therefor or any acceptance therefor.

          (c)     In connection with all Letters of Credit issued or caused to
be issued by Agent under this Agreement, each Borrower hereby appoints Agent, or
its designee, as its attorney, with full power and authority (i) to sign and/or
endorse such Borrower's name upon any warehouse or other receipts, letter of
credit applications and acceptances; (ii) to sign such Borrower's name on bills
of lading; (iii) to clear Inventory through the United States of America Customs
Department ("Customs") in the name of such Borrower or Agent or Agent's
designee, and to sign and deliver to Customs officials powers of attorney in the
name of such Borrower for such purpose; and (iv) to complete in such Borrower's
name or Agent's, or in the name of Agent's designee, any order, sale or
transaction, obtain the necessary documents in connection therewith, and collect
the proceeds thereof.  Neither Agent nor its attorneys will be liable for any
acts or omissions nor for any error of judgment or mistakes of fact or law,
except for Agent's or its attorney's willful misconduct.  This power, being
coupled with an interest, is irrevocable as long as any Letters of Credit remain
outstanding.

     2.12.     Disbursements, Reimbursement.
               ----------------------------

          (a)     Immediately upon the issuance of each Letter of Credit, each
Lender shall be deemed to, and hereby irrevocably and unconditionally agrees to,
purchase from Agent a participation in such Letter of Credit and each drawing
thereunder in an amount equal to such Lender's Commitment Percentage of the
Maximum Face Amount of such Letter of Credit and the amount of such drawing,
respectively.

          (b)     In the event of any request for a drawing under a Letter of
Credit by the beneficiary or transferee thereof, Agent will promptly notify
Borrowing Agent.  Provided that Borrowing Agent shall have received such notice,
the Borrowers shall reimburse (such obligation to reimburse Agent shall
sometimes be referred to as a "Reimbursement Obligation") Agent prior to 12:00
Noon on each date that an amount is paid by Agent under any Letter of Credit
(each such date, a "Drawing Date") in an amount equal to the amount so paid by
Agent.

                                       32
<PAGE>
In the event Borrowers fail to reimburse Agent for the full amount of any
drawing under any Letter of Credit by 12:00 Noon on the Drawing Date, Agent will
promptly notify each Lender thereof, and Borrowers shall be deemed to have
requested that a Domestic Rate Loan be made by the Lenders to be disbursed on
the Drawing Date under such Letter of Credit, subject to the amount of the
unutilized portion of the lesser of Maximum Revolving Advance Amount or the
Formula Amount and subject to Section 8.2 hereof.  Any notice given by Agent
pursuant to this Section 2.12(b) may be oral if immediately confirmed in
writing; provided that the lack of such an immediate confirmation shall not
affect the conclusiveness or binding effect of such notice.

          (c)     Each Lender shall upon any notice pursuant to Section 2.12(b)
make available to Agent an amount in immediately available funds equal to its
Commitment Percentage of the amount of the drawing, whereupon the participating
Lenders shall (subject to Section 2.12(d)) each be deemed to have made a
Domestic Rate Loan to Borrowers in that amount.  If any Lender so notified fails
to make available to Agent the amount of such Lender's Commitment Percentage of
such amount by no later than 2:00 p.m. on the Drawing Date, then interest shall
accrue on such Lender's obligation to make such payment, from the Drawing Date
to the date on which such Lender makes such payment (i) at a rate per annum
equal to the Federal Funds Rate during the first three days following the
Drawing Date and (ii) at a rate per annum equal to the rate applicable to
Domestic Rate Loans on and after the fourth day following the Drawing Date.
Agent will promptly give notice of the occurrence of the Drawing Date, but
failure of Agent to give any such notice on the Drawing Date or in sufficient
time to enable any Lender to effect such payment on such date shall not relieve
such Lender from its obligation under this Section 2.12(c), provided that such
Lender shall not be obligated to pay interest as provided in Section 2.12(c) (i)
and (ii) until and commencing from the date of receipt of notice from Agent of a
drawing.

          (d)     With respect to any unreimbursed drawing that is not converted
into a Domestic Rate Loan to Borrowers in whole or in part as contemplated by
Section 2.12(b), because of Borrowers' failure to satisfy the conditions set
forth in Section 8.2 (other than any notice requirements) or for any other
reason, Borrowers shall be deemed to have incurred from Agent a borrowing (each
a "Letter of Credit Borrowing") in the amount of such drawing. Such Letter of
Credit Borrowing shall be due and payable on demand (together with interest) and
shall bear interest at the rate per annum applicable to a Domestic Rate Loan.
Each Lender's payment to Agent pursuant to Section 2.12(c) shall be deemed to be
a payment in respect of its participation in such Letter of Credit Borrowing and
shall constitute a "Participation Advance" from such Lender in satisfaction of
its Participation Commitment under this Section 2.12.

          (e)     Each Lender's Participation Commitment shall continue until
the last to occur of any of the following events:  (x) Agent ceases to be
obligated to issue or cause to be issued Letters of Credit hereunder; (y) no
Letter of Credit issued or created hereunder remains outstanding and uncancelled
and (z) all Persons (other than the Borrowers) have been fully reimbursed for
all payments made under or relating to Letters of Credit.

     2.13.     Repayment of Participation Advances.
               -----------------------------------

          (a)     Upon (and only upon) receipt by Agent for its account of
immediately available funds from Borrowers (i) in reimbursement of any payment
made by the Agent under

                                       33
<PAGE>
the Letter of Credit with respect to which any Lender has made a Participation
Advance to Agent, or (ii) in payment of interest on such a payment made by Agent
under such a Letter of Credit, Agent will pay to each Lender, in the same funds
as those received by Agent, the amount of such Lender's Commitment Percentage of
such funds, except Agent shall retain the amount of the Commitment Percentage of
such funds of any Lender that did not make a Participation Advance in respect of
such payment by Agent.

          (b)     If Agent is required at any time to return to any Borrower, or
to a trustee, receiver, liquidator, custodian, or any official in any insolvency
proceeding, any portion of the payments made by Borrowers to Agent pursuant to
Section 2.13(a) in reimbursement of a payment made under the Letter of Credit or
interest or fee thereon, each Lender shall, on demand of Agent, forthwith return
to Agent the amount of its Commitment Percentage of any amounts so returned by
Agent plus interest at the Federal Funds Effective Rate.

     2.14.     Documentation.  Each Borrower agrees to be bound by the terms of
               -------------
the Letter of Credit Application and by Agent's interpretations of any Letter of
Credit issued on behalf of such Borrower and by Agent's written regulations and
customary practices relating to letters of credit, though Agent's
interpretations may be different from such Borrower's own.  In the event of a
conflict between the Letter of Credit Application and this Agreement, this
Agreement shall govern.  It is understood and agreed that, except in the case of
gross negligence or willful misconduct (as determined by a court of competent
jurisdiction in a final non-appealable judgment), Agent shall not be liable for
any error, negligence and/or mistakes, whether of omission or commission, in
following the Borrowing Agent's or any Borrower's instructions or those
contained in the Letters of Credit or any modifications, amendments or
supplements thereto.

     2.15.     Determination to Honor Drawing Request.  In determining whether
               --------------------------------------
to honor any request for drawing under any Letter of Credit by the beneficiary
thereof, Agent shall be responsible only to determine that the documents and
certificates required to be delivered under such Letter of Credit have been
delivered and that they comply on their face with the requirements of such
Letter of Credit and that any other drawing condition appearing on the face of
such Letter of Credit has been satisfied in the manner so set forth.

     2.16.     Nature of Participation and Reimbursement Obligations.  Each
               -----------------------------------------------------
Lender's obligation in accordance with this Agreement to make the Revolving
Advances or Participation Advances as a result of a drawing under a Letter of
Credit, and the obligations of Borrowers to reimburse Agent upon a draw under a
Letter of Credit, shall be absolute, unconditional and irrevocable, and shall be
performed strictly in accordance with the terms of this Section 2.16 under all
circumstances, including the following circumstances:

               (i)     any set-off, counterclaim, recoupment, defense or other
right which such Lender may have against Agent, any Borrower or any other Person
for any reason whatsoever;

               (ii)     the failure of any Borrower or any other Person to
comply, in connection with a Letter of Credit Borrowing, with the conditions set
forth in this Agreement for the making of a Revolving Advance, it being
acknowledged that such conditions are not required

                                       34
<PAGE>
for the making of a Letter of Credit Borrowing and the obligation of the Lenders
to make Participation Advances under Section 2.12;

               (iii)     any lack of validity or enforceability of any Letter of
Credit;

               (iv)     any claim of breach of warranty that might be made by
Borrower or any Lender against the beneficiary of a Letter of Credit, or the
existence of any claim, set-off, recoupment, counterclaim, crossclaim, defense
or other right which any Borrower or any Lender may have at any time against a
beneficiary, any successor beneficiary or any transferee of any Letter of Credit
or the proceeds thereof (or any Persons for whom any such transferee may be
acting), Agent or any Lender or any other Person, whether in connection with
this Agreement, the transactions contemplated herein or any unrelated
transaction (including any underlying transaction between any Borrower or any
Subsidiaries of such Borrower and the beneficiary for which any Letter of Credit
was procured);

               (v)     the lack of power or authority of any signer of (or any
defect in or forgery of any signature or endorsement on) or the form of or lack
of validity, sufficiency, accuracy, enforceability or genuineness of any draft,
demand, instrument, certificate or other document presented under or in
connection with any Letter of Credit, or any fraud or alleged fraud in
connection with any Letter of Credit, or the transport of any property or
provisions of services relating to a Letter of Credit, in each case even if
Agent or any of Agent's Affiliates has been notified thereof;

               (vi)     payment by Agent under any Letter of Credit against
presentation of a demand, draft or certificate or other document which does not
comply with the terms of such Letter of Credit absent Agent's gross negligence
or willful misconduct;

               (vii)     the solvency of, or any acts or omissions by, any
beneficiary of any Letter of Credit, or any other Person having a role in any
transaction or obligation relating to a Letter of Credit, or the existence,
nature, quality, quantity, condition, value or other characteristic of any
property or services relating to a Letter of Credit;

               (viii)     any failure by the Agent or any of Agent's Affiliates
to issue any Letter of Credit in the form requested by any Borrower, unless the
Agent has received written notice from such Borrower of such failure within
three (3) Business Days after the Agent shall have furnished Borrower a copy of
such Letter of Credit and such error is material and no drawing has been made
thereon prior to receipt of such notice;

               (ix)     any Material Adverse Effect on any Borrower or any
Guarantor;

               (x)     any breach of this Agreement or any Other Document by any
party thereto;

               (xi)     the occurrence or continuance of an insolvency
proceeding with respect to any Borrower or any Guarantor;

               (xii)     the fact that a Default or Event of Default shall have
occurred and be continuing;

                                       35
<PAGE>
               (xiii)     the fact that the Term shall have expired or this
Agreement or the Obligations hereunder shall have been terminated; and

               (xiv)     any other circumstance or happening whatsoever, whether
or not similar to any of the foregoing.

     2.17.     Indemnity.  In addition to amounts payable as provided in Section
               ---------
16.5, each Borrower hereby agrees to protect, indemnify, pay and save harmless
Agent and any of Agent's Affiliates that have issued a Letter of Credit from and
against any and all claims, demands, liabilities, damages, taxes, penalties,
interest, judgments, losses, costs, charges and expenses (including reasonable
fees, expenses and disbursements of counsel and allocated costs of internal
counsel) which the Agent or any of Agent's Affiliates may incur or be subject to
as a consequence, direct or indirect, of the issuance of any Letter of Credit,
other than as a result of (A) the gross negligence or willful misconduct of the
Agent as determined by a final and non-appealable judgment of a court of
competent jurisdiction or (b) the wrongful dishonor by the Agent or any of
Agent's Affiliates of a proper demand for payment made under any Letter of
Credit, except if such dishonor resulted from any act or omission, whether
rightful or wrongful, of any present or future de jure or de facto Governmental
Body (all such acts or omissions herein called "Governmental Acts").

     2.18.     Liability for Acts and Omissions.  As between Borrowers and Agent
               --------------------------------
and Lenders, each Borrower assumes all risks of the acts and omissions of, or
misuse of the Letters of Credit by, the respective beneficiaries of such Letters
of Credit.  In furtherance and not in limitation of the respective foregoing,
Agent shall not be responsible for: (i) the form, validity, sufficiency,
accuracy, genuineness or legal effect of any document submitted by any party in
connection with the application for an issuance of any such Letter of Credit,
even if it should in fact prove to be in any or all respects invalid,
insufficient, inaccurate, fraudulent or forged (even if Agent shall have been
notified thereof); (ii) the validity or sufficiency of any instrument
transferring or assigning or purporting to transfer or assign any such Letter of
Credit or the rights or benefits thereunder or proceeds thereof, in whole or in
part, which may prove to be invalid or ineffective for any reason; (iii) the
failure of the beneficiary of any such Letter of Credit, or any other party to
which such Letter of Credit may be transferred, to comply fully with any
conditions required in order to draw upon such Letter of Credit or any other
claim of any Borrower against any beneficiary of such Letter of Credit, or any
such transferee, or any dispute between or among any Borrower and any
beneficiary of any Letter of Credit or any such transferee; (iv) errors,
omissions, interruptions or delays in transmission or delivery of any messages,
by mail, cable, telegraph, telex or otherwise, whether or not they be in cipher;
(v) errors in interpretation of technical terms; (vi) any loss or delay in the
transmission or otherwise of any document required in order to make a drawing
under any such Letter of Credit or of the proceeds thereof; (vii) the
misapplication by the beneficiary of any such Letter of Credit of the proceeds
of any drawing under such Letter of Credit; or (viii) any consequences arising
from causes beyond the control of Agent, including any governmental acts, and
none of the above shall affect or impair, or prevent the vesting of, any of
Agent's rights or powers hereunder. Nothing in the preceding sentence shall
relieve Agent from liability for Agent's gross negligence or willful misconduct
(as determined by a court of competent jurisdiction in a final non-appealable
judgment) in connection with actions or omissions described in such clauses (i)
through (viii) of such sentence.  In no event shall Agent or Agent's Affiliates
be liable to any Borrower for any

                                       36
<PAGE>
indirect, consequential, incidental, punitive, exemplary or special damages or
expenses (including attorneys' fees), or for any damages resulting from any
change in the value of any property relating to a Letter of Credit.

     Without limiting the generality of the foregoing, Agent and each of its
Affiliates (i) may rely on any oral or other communication believed in good
faith by Agent or  such Affiliate to have been authorized or given by or on
behalf of the applicant for a Letter of Credit, (ii) may honor any presentation
if the documents presented appear on their face substantially to comply with the
terms and conditions of the relevant Letter of Credit; (iii) may honor a
previously dishonored presentation under a Letter of Credit, whether such
dishonor was pursuant to a court order, to settle or compromise any claim of
wrongful dishonor, or otherwise, and shall be entitled to reimbursement to the
same extent as if such presentation had initially been honored, together with
any interest paid by Agent or its Affiliates; (iv) may honor any drawing that is
payable upon presentation of a statement advising negotiation or payment, upon
receipt of such statement (even if such statement indicates that a draft or
other document is being delivered separately), and shall not be liable for any
failure of any such draft or other document to arrive, or to conform in any way
with the relevant Letter of Credit; (v) may pay any paying or negotiating bank
claiming that it rightfully honored under the laws or practices of the place
where such bank is located; and (vi) may settle or adjust any claim or demand
made on Agent or its Affiliate in any way related to any order issued at the
applicant's request to an air carrier, a letter of guarantee or of indemnity
issued to a carrier or any similar document (each an "Order") and honor any
drawing in connection with any Letter of Credit that is the subject of such
Order, notwithstanding that any drafts or other documents presented in
connection with such Letter of Credit fail to conform in any way with such
Letter of Credit.

     In furtherance and extension and not in limitation of the specific
provisions set forth above, any action taken or omitted by Agent under or in
connection with the Letters of Credit issued by it or any documents and
certificates delivered thereunder, if taken or omitted in good faith and without
gross negligence or willful misconduct (as determined by a court of competent
jurisdiction in a final non-appealable judgment), shall not put Agent under any
resulting liability to any Borrower or any Lender.

     2.19.     Additional Payments.  Any sums expended by Agent or any Lender
               -------------------
due to any Borrower's failure to perform or comply with its obligations under
this Agreement or any Other Document including any Borrower's obligations under
Sections 4.2, 4.4, 4.12, 4.13, 4.14 and 6.1 hereof, may be charged to Borrowers'
Account as a Revolving Advance and added to the Obligations.

     2.20.     Manner of Borrowing and Payment.
               -------------------------------

          (a)     Each borrowing of Revolving Advances shall be advanced
according to the applicable Commitment Percentages of Lenders.  Term Loan A and
Term Loan B shall each be advanced according to the Commitment Percentages of
Lenders.

          (b)     Each payment (including each prepayment) by any Borrower on
account of the principal of and interest on the Revolving Advances, shall be
applied to the Revolving Advances pro rata according to the applicable
Commitment Percentages of Lenders.  Each

                                       37
<PAGE>
payment (including each prepayment) by any Borrower on account of the principal
of and interest on Term Note A, shall be made from or to, or applied to that
portion of Term Loan A evidenced by Term Note A pro rata according to the
Commitment Percentages of Lenders.  Each payment (including each prepayment) by
any Borrower on account of the principal of and interest on the Term Note B,
shall be applied to that portion of Term Loan B evidenced by Term Note B pro
rata according to the Commitment Percentages of Lenders.  Except as expressly
provided herein, all payments (including prepayments) to be made by any Borrower
on account of principal, interest and fees shall be made without set off or
counterclaim and shall be made to Agent on behalf of the Lenders to the Payment
Office, in each case on or prior to 1:00 p.m., in Dollars and in immediately
available funds.

          (c)

               (i)     Notwithstanding anything to the contrary contained in
Sections 2.20(a) and (b) hereof, commencing with the first Business Day
following the Closing Date, each borrowing of Revolving Advances shall be
advanced by Agent and each payment by any Borrower on account of Revolving
Advances shall be applied first to those Revolving Advances advanced by Agent.
On or before 1:00 p.m. on each Settlement Date commencing with the first
Settlement Date following the Closing Date, Agent and Lenders shall make certain
payments as follows: (I) if the aggregate amount of new Revolving Advances made
by Agent during the preceding Week (if any) exceeds the aggregate amount of
repayments applied to outstanding Revolving Advances during such preceding Week,
then each Lender shall provide Agent with funds in an amount equal to its
applicable Commitment Percentage of the difference between (w) such Revolving
Advances and (x) such repayments and (II) if the aggregate amount of repayments
applied to outstanding Revolving Advances during such Week exceeds the aggregate
amount of new Revolving Advances made during such Week, then Agent shall provide
each Lender with funds in an amount equal to its applicable Commitment
Percentage of the difference between (y) such repayments and (z) such Revolving
Advances.

               (ii)     Each Lender shall be entitled to earn interest at the
applicable Contract Rate on outstanding Advances which it has funded.

               (iii)     Promptly following each Settlement Date, Agent shall
submit to each Lender a certificate with respect to payments received and
Advances made during the Week immediately preceding such Settlement Date.  Such
certificate of Agent shall be conclusive in the absence of manifest error.

          (d)     If any Lender or Participant (a "benefited Lender") shall at
any time receive any payment of all or part of its Advances, or interest
thereon, or receive any Collateral in respect thereof (whether voluntarily or
involuntarily or by set-off) in a greater proportion than any such payment to
and Collateral received by any other Lender, if any, in respect of such other
Lender's Advances, or interest thereon, and such greater proportionate payment
or receipt of Collateral is not expressly permitted hereunder, such benefited
Lender shall purchase for cash from the other Lenders a participation in such
portion of each such other Lender's Advances, or shall provide such other Lender
with the benefits of any such Collateral, or the proceeds thereof, as shall be
necessary to cause such benefited Lender to share the excess payment or benefits
of such Collateral or proceeds ratably with each of the other Lenders; provided,
however, that if all

                                       38
<PAGE>
or any portion of such excess payment or benefits is thereafter recovered from
such benefited Lender, such purchase shall be rescinded, and the purchase price
and benefits returned, to the extent of such recovery, but without interest.
Each Lender so purchasing a portion of another Lender's Advances may exercise
all rights of payment (including rights of set-off) with respect to such portion
as fully as if such Lender were the direct holder of such portion.

          (e)     Unless Agent shall have been notified by telephone, confirmed
in writing, by any Lender that such Lender will not make the amount which would
constitute its applicable Commitment Percentage of the Advances available to
Agent, Agent may (but shall not be obligated to) assume that such Lender shall
make such amount available to Agent on the next Settlement Date and, in reliance
upon such assumption, make available to Borrowers a corresponding amount.  Agent
will promptly notify Borrowers of its receipt of any such notice from a Lender.
If such amount is made available to Agent on a date after such next Settlement
Date, such Lender shall pay to Agent on demand an amount equal to the product of
(i) the daily average Federal Funds Rate (computed on the basis of a year of 360
days) during such period as quoted by Agent, times (ii) such amount, times (iii)
the number of days from and including such Settlement Date to the date on which
such amount becomes immediately available to Agent.  A certificate of Agent
submitted to any Lender with respect to any amounts owing under this paragraph
(e) shall be conclusive, in the absence of manifest error.  If such amount is
not in fact made available to Agent by such Lender within three (3) Business
Days after such Settlement Date, Agent shall be entitled to recover such an
amount, with interest thereon at the rate per annum then applicable to such
Revolving Advances hereunder, on demand from Borrowers; provided, however, that
Agent's right to such recovery shall not prejudice or otherwise adversely affect
Borrowers' rights (if any) against such Lender.

     2.21.     Mandatory Prepayments.
               ---------------------

          (a)     Subject to Sections 2.21(b) and 4.3 hereof, when any Borrower
sells or otherwise disposes of any Collateral other than Unencumbered Aircraft
or Inventory in the Ordinary Course of Business, Borrowers shall repay the
Advances in an amount equal to the net proceeds of such sale (i.e., gross
proceeds less the reasonable costs of such sales or other dispositions), such
repayments to be made promptly but in no event more than one (1) Business Day
following receipt of such net proceeds, and until the date of payment, such
proceeds shall be held in trust for Agent.  The foregoing shall not be deemed to
be implied consent to any such sale otherwise prohibited by the terms and
conditions hereof.   Such repayments shall be applied to the Revolving Advances
in such order as Agent may determine, subject to Borrowers' ability to reborrow
Revolving Advances in accordance with the terms hereof.

          (b)     When any Borrower sells or otherwise disposes of Unencumbered
Aircraft, it shall not be required to repay Advances if, concurrently with such
sale or other disposition, a Borrower grants to Agent a first priority perfected
security interest in another Aircraft (the "Replacement Aircraft") having an
                                            --------------------
appraised value of not less than 118% of the Aircraft Collateral Value (at the
time of such sale or other disposition) of the Unencumbered Aircraft that was
the subject of the sale or other disposition.  If a Borrower sells or otherwise
disposes of Unencumbered Aircraft and does not grant to Agent a security
interest in any Replacement Aircraft, it shall repay the Advances in an amount
equal to the Aircraft Collateral Value (at the time of such sale or other
disposition) of the Unencumbered Aircraft that was the

                                       39
<PAGE>
subject of the sale or other disposition.  Such repayments shall be made
promptly but in no event more than one (1) Business Day following receipt of
such net proceeds or disposition, as the case may be, and until the date of
payment, such proceeds shall be held in trust for Agent.  If the appraised value
of the Replacement Aircraft is less than 118% of the Aircraft Collateral Value
of the Unencumbered Aircraft that was sold or otherwise disposed of, the
Borrower shall repay Advances in an amount equal to the difference between (x)
118% of the Aircraft Collateral Value of the Unencumbered Aircraft that was sold
or otherwise disposed of and (y) the appraised value of the Replacement
Aircraft.  The foregoing shall not be deemed to be implied consent to any such
sale otherwise prohibited by the terms and conditions hereof.  Such repayments
shall be applied (x) first, to the outstanding principal installments of Term
Loan B in the inverse order of the maturities thereof, (y) second, to the
outstanding principal installments of Term Loan A in the inverse order of the
maturities thereof and (z) third, to the remaining Advances in such order as
Agent may determine, subject to Borrowers' ability to reborrow Revolving
Advances in accordance with the terms hereof.

          (c)     Borrowers shall prepay the outstanding amount of the Advances
in an amount equal to 50% of Excess Cash Flow for each fiscal year commencing on
or after January 1, 2006, payment in respect of which shall be made in 2007,
payable upon delivery of the financial statements to Agent referred to in and
required by Section 9.7 for such fiscal year but in any event not later than
ninety (90) days after the end of each such fiscal year, which amount shall be
applied (x) first, to the outstanding principal installments of Term Loan B in
the inverse order of the maturities thereof, (y) second, to the outstanding
principal installments of Term Loan A in the inverse order of the maturities
thereof and, (z) third, to the remaining Advances in such order as Agent may
determine, subject to Borrowers' ability to reborrow Revolving Advances in
accordance with the terms hereof.  In the event that the financial statement is
not so delivered, then a calculation based upon estimated amounts shall be made
by Agent upon which calculation Borrowers shall make the prepayment required by
this Section 2.21(c), subject to adjustment when the financial statement is
delivered to Agent as required hereby.  The calculation made by Agent shall not
be deemed a waiver of any rights Agent or Lenders may have as a result of the
failure by Borrowers to deliver such financial statement.

     2.22.     Use of Proceeds.
               ---------------

          (a)     Borrowers shall apply the proceeds of Advances to (i) repay
existing indebtedness, including any fees and expenses and prepayment premiums,
owed to Purchasers with respect to the Subordinated Note (as such terms are
defined in the Original Loan Agreement), (ii) pay fees and expenses relating to
the Transactions, (iii) repay Aircraft Indebtedness and (iv) provide for their
working capital needs and reimburse drawings under Letters of Credit.

          (b)     Without limiting the generality of Section 2.22(a) above,
neither the Borrowers, nor any other Person which may in the future become party
to this Agreement or the Other Documents as a Borrower or Guarantor, intends to
use nor shall they use any portion of the proceeds of the Advances, directly or
indirectly, for any purpose in violation of the Trading with the Enemy Act.

     2.23.     Defaulting Lender.
               -----------------

                                       40
<PAGE>
          (a)     Notwithstanding anything to the contrary contained herein, in
the event any Lender (x) has refused (which refusal constitutes a breach by such
Lender of its obligations under this Agreement) to make available its portion of
any Advance or (y) notifies either Agent or Borrowing Agent that it does not
intend to make available its portion of any Advance (if the actual refusal would
constitute a breach by such Lender of its obligations under this Agreement)
(each, a "Lender Default"), all rights and obligations hereunder of such Lender
(a "Defaulting Lender") as to which a Lender Default is in effect and of the
other parties hereto shall be modified to the extent of the express provisions
of this Section 2.23 while such Lender Default remains in effect.

          (b)     Advances shall be incurred pro rata from Lenders (the
"Non-Defaulting Lenders") which are not Defaulting Lenders based on their
respective Commitment Percentages, and no Commitment Percentage of any Lender or
any pro rata share of any Advances required to be advanced by any Lender shall
be increased as a result of such Lender Default.  Amounts received in respect of
principal of any type of Advances shall be applied to reduce the applicable
Advances of each Lender pro rata based on the aggregate of the outstanding
Advances of that type of all Lenders at the time of such application; provided,
that, such amount shall not be applied to any Advances of a Defaulting Lender at
any time when, and to the extent that, the aggregate amount of Advances of any
Non-Defaulting Lender exceeds such Non-Defaulting Lender's Commitment Percentage
of all Advances then outstanding.

          (c)     A Defaulting Lender shall not be entitled to give instructions
to Agent or to approve, disapprove, consent to or vote on any matters relating
to this Agreement and the Other Documents.  All amendments, waivers and other
modifications of this Agreement and the Other Documents may be made without
regard to a Defaulting Lender and, for purposes of the definition of "Required
Lenders", a Defaulting Lender shall be deemed not to be a Lender and not to have
Advances outstanding.

          (d)     Other than as expressly set forth in this Section 2.23, the
rights and obligations of a Defaulting Lender (including the obligation to
indemnify Agent) and the other parties hereto shall remain unchanged.  Nothing
in this Section 2.23 shall be deemed to release any Defaulting Lender from its
obligations under this Agreement and the Other Documents, shall alter such
obligations, shall operate as a waiver of any default by such Defaulting Lender
hereunder, or shall prejudice any rights which any Borrower, Agent or any Lender
may have against any Defaulting Lender as a result of any default by such
Defaulting Lender hereunder.

          (e)     In the event a Defaulting Lender retroactively cures to the
satisfaction of Agent the breach which caused a Lender to become a Defaulting
Lender, such Defaulting Lender shall no longer be a Defaulting Lender and shall
be treated as a Lender under this Agreement.

III  INTEREST AND FEES.

     3.1.     Interest.  Interest on Advances shall be payable in arrears on the
              --------
first day of each month with respect to Domestic Rate Loans and, with respect to
Eurodollar Rate Loans, at the end of each Interest Period and at the time of any
prepayment hereunder in respect of the prepaid amount.  Interest charges shall
be computed on the actual principal amount of Advances outstanding during the
month at a rate per annum equal to (i) with respect to Revolving

                                       41
<PAGE>
Advances, the applicable Revolving Interest Rate, (ii) with respect to Term Loan
A, the applicable Term Loan A Rate and (iii) with respect to Term Loan B, the
applicable Term Loan B Rate (as applicable, the "Contract Rate").  Whenever,
subsequent to the date of this Agreement, the Alternate Base Rate is increased
or decreased, the applicable Contract Rate for Domestic Rate Loans shall be
similarly changed without notice or demand of any kind by an amount equal to the
amount of such change in the Alternate Base Rate during the time such change or
changes remain in effect.  The Eurodollar Rate shall be adjusted with respect to
Eurodollar Rate Loans without notice or demand of any kind on the effective date
of any change in the Reserve Percentage as of such effective date.  Upon and
after the occurrence of an Event of Default, and during the continuation
thereof, (i) at the option of Agent or at the direction of Required Lenders, the
Obligations shall bear interest at the applicable Contract Rate plus two (2%)
percent per annum (the "Default Rate").

     3.2.     Letter of Credit Fees.
              ---------------------

          (a)     Borrowers shall pay (x) to Agent, for the ratable benefit of
Lenders, fees for each Letter of Credit for the period from and excluding the
date of issuance of same to and including the date of expiration or termination,
equal to the average daily face amount of each outstanding Letter of Credit
multiplied by the difference of (i) the then Applicable Margin for Eurodollar
Rate Loans consisting of Revolving Advances per annum minus (ii) one quarter of
one percent (0.25%), such fees to be calculated on the basis of a 360-day year
for the actual number of days elapsed and to be payable quarterly in arrears on
the first Business Day of each July, October, January and April, and on the last
day of the Term, (y) to the Issuer, fronting fees for each Letter of Credit for
the period from and excluding the date of issuance of same and including the
date of expiration or termination, equal to the average daily face amount of
each outstanding Letter of Credit multiplied by one quarter of one percent
(0.25%), such fees to be calculated on the basis of a 360-day year for the
actual number of days elapsed and to be payable quarterly in arrears on the
first Business Day of each July, October, January and April, and on the last day
of the Term and (z) to the Agent for the Agent's sole account the Agent's then
in effect customary fees and administrative expenses payable with respect to
Letters of Credit as the Agent may generally charge or incur from time to time
in connection with the issuance, maintenance, modification (if any), assignment
or transfer (if any), negotiation and administration of Letters of Credit (all
of the foregoing fees, the "Letter of Credit Fees").  All such charges shall be
deemed earned in full on the date when the same are due and payable hereunder
and shall not be subject to rebate or proration upon the termination of this
Agreement for any reason.  Any such charge in effect at the time of a particular
transaction shall be the charge for that transaction, notwithstanding any
subsequent change in the Issuer's prevailing charges for that type of
transaction.  All Letter of Credit Fees payable hereunder shall be deemed earned
in full on the date when the same are due and payable hereunder and shall not be
subject to rebate or proration upon the termination of this Agreement for any
reason.  Upon and after the occurrence of an Event of Default, and during the
continuation thereof, the Letter of Credit Fees may, at Agent's option, and
shall, at the direction of Required Lenders, be increased by an additional two
percent (2%) per annum.

     On demand, following the occurrence of an Event of Default, Borrowers will
cause cash to be deposited and maintained in an account with Agent, as cash
collateral, in an amount equal to one hundred and five percent (105%) of the
Maximum Undrawn Amount of all Letters of

                                       42
<PAGE>
Credit outstanding from time to time, and each Borrower hereby irrevocably
authorizes Agent, in its discretion, on such Borrower's behalf and in such
Borrower's name, to open such an account and to make and maintain deposits
therein, or in an account opened by such Borrower, in the amounts required to be
made by such Borrower, out of the proceeds of Receivables or other Collateral or
out of any other funds of such Borrower coming into any Lender's possession at
any time.  Agent will invest such cash collateral (less applicable reserves) in
such short-term money-market items as to which Agent and such Borrower mutually
agree and the net return on such investments shall be credited to such account
and constitute additional cash collateral.  No Borrower may withdraw amounts
credited to any such account except, if at such time no Event of Default has
occurred which is then continuing, upon the expiration of all Letters of Credit.

     3.3.     Facility Fee.  If for any fiscal quarter during the Term, the
              ------------
average daily unpaid balance of the Revolving Advances plus the average daily
outstanding balance of Letters of Credit for each day of such fiscal quarter
does not equal the Maximum Revolving Advance Amount, then Borrowers shall pay to
Agent for the ratable benefit of Lenders a fee at a rate equal to one quarter of
one percent (.25%) per annum on the amount by which the Maximum Revolving
Advance Amount exceeds such average daily unpaid balance.  Such fee shall be
payable to Agent in arrears on the first Business Day of each July, October,
January and April, each with respect to the immediately preceding fiscal
quarter.

     3.4.     Fee Letter.  Borrowers shall pay the amounts required to be paid
              ----------
in the Fee Letter in the manner and at the times required by the Fee Letter.

     3.5.     Computation of Interest and Fees.  Interest and fees hereunder
              --------------------------------
shall be computed on the basis of a year of 360 days and for the actual number
of days elapsed.  If any payment to be made hereunder becomes due and payable on
a day other than a Business Day, the due date thereof shall be extended to the
next succeeding Business Day and interest thereon shall be payable at the
applicable Contract Rate for Domestic Rate Loans during such extension.

     3.6.     Maximum Charges.  In no event whatsoever shall interest and other
              ---------------
charges charged hereunder exceed the highest rate permissible under law. In the
event interest and other charges as computed hereunder would otherwise exceed
the highest rate permitted under law, such excess amount shall be first applied
to any unpaid principal balance owed by Borrowers, and if the then remaining
excess amount is greater than the previously unpaid principal balance, Lenders
shall promptly refund such excess amount to Borrowers and the provisions hereof
shall be deemed amended to provide for such permissible rate.

     3.7.     Increased Costs.  In the event that any Applicable Law, treaty or
              ---------------
governmental regulation, or any change therein or in the interpretation or
application thereof, or compliance by any Lender (for purposes of this Section
3.7, the term "Lender" shall include Agent or any Lender and any corporation or
bank controlling Agent or any Lender) and the office or branch where Agent or
any Lender (as so defined) makes or maintains any Eurodollar Rate Loans with any
request or directive (whether or not having the force of law) from any central
bank or other financial, monetary or other authority, shall:

          (a)     subject Agent or any Lender to any tax of any kind whatsoever
with respect to this Agreement or any Other Document or change the basis of
taxation of payments to

                                       43
<PAGE>
Agent or any Lender of principal, fees, interest or any other amount payable
hereunder or under any Other Documents (except for changes in the rate of tax on
the overall net income of Agent or any Lender by the jurisdiction in which it
maintains its principal office);

          (b)     impose, modify or hold applicable any reserve, special
deposit, assessment or similar requirement against assets held by, or deposits
in or for the account of, advances or loans by, or other credit extended by, any
office of Agent or any Lender, including pursuant to Regulation D of the Board
of Governors of the Federal Reserve System; or

          (c)     impose on Agent or any Lender or the London interbank
Eurodollar market any other condition with respect to this Agreement or any
Other Document;

     and the result of any of the foregoing is to increase the cost to Agent or
any Lender of making, renewing or maintaining its Advances hereunder by an
amount that Agent or such Lender deems to be material or to reduce the amount of
any payment (whether of principal, interest or otherwise) in respect of any of
the Advances by an amount that Agent or such Lender deems to be material, then,
in any case Borrowers shall promptly pay Agent or such Lender, upon its demand,
such additional amount as will compensate Agent or such Lender for such
additional cost or such reduction, as the case may be, provided that the
foregoing shall not apply to increased costs which are reflected in the
Eurodollar Rate, as the case may be.  Agent or such Lender shall certify the
amount of such additional cost or reduced amount to Borrowing Agent, and such
certification shall be conclusive absent manifest error.

     3.8.     Basis For Determining Interest Rate Inadequate or Unfair.  In the
              --------------------------------------------------------
event that Agent or any Lender shall have determined that:

          (a)     reasonable means do not exist for ascertaining the Eurodollar
Rate applicable pursuant to Section 2.2 hereof for any Interest Period; or

          (b)     Dollar deposits in the relevant amount and for the relevant
maturity are not available in the London interbank Eurodollar market, with
respect to an outstanding Eurodollar Rate Loan, a proposed Eurodollar Rate Loan,
or a proposed conversion of a Domestic Rate Loan into a Eurodollar Rate Loan,

     then Agent shall give Borrowing Agent prompt written, telephonic or
telegraphic notice of such determination.  If such notice is given, (i) any such
requested Eurodollar Rate Loan shall be made as a Domestic Rate Loan, unless
Borrowing Agent shall notify Agent no later than 1:00 p.m. (New York City time)
two (2) Business Days prior to the date of such proposed borrowing, that its
request for such borrowing shall be cancelled or made as an unaffected type of
Eurodollar Rate Loan, (ii) any Domestic Rate Loan or Eurodollar Rate Loan which
was to have been converted to an affected type of Eurodollar Rate Loan shall be
continued as or converted into a Domestic Rate Loan, or, if Borrowing Agent
shall notify Agent, no later than 1:00 p.m. (New York City time) two (2)
Business Days prior to the proposed conversion, shall be maintained as an
unaffected type of Eurodollar Rate Loan, and (iii) any outstanding affected
Eurodollar Rate Loans shall be converted into a Domestic Rate Loan, or, if
Borrowing Agent shall notify Agent, no later than 1:00 p.m. (New York City time)
two (2) Business Days prior to the last Business Day of the then current
Interest Period applicable to such affected Eurodollar Rate Loan, shall be

                                       44
<PAGE>
converted into an unaffected type of Eurodollar Rate Loan, on the last Business
Day of the then current Interest Period for such affected Eurodollar Rate Loans.
Until such notice has been withdrawn, Lenders shall have no obligation to make
an affected type of Eurodollar Rate Loan or maintain outstanding affected
Eurodollar Rate Loans and no Borrower shall have the right to convert a Domestic
Rate Loan or an unaffected type of Eurodollar Rate Loan into an affected type of
Eurodollar Rate Loan.

     3.9.     Capital Adequacy.
              ----------------

          (a)     In the event that Agent or any Lender shall have determined
that any Applicable Law, rule, regulation or guideline regarding capital
adequacy, or any change therein, or any change in the interpretation or
administration thereof by any Governmental Body, central bank or comparable
agency charged with the interpretation or administration thereof, or compliance
by Agent or any Lender (for purposes of this Section 3.9, the term "Lender"
shall include Agent or any Lender and any corporation or bank controlling Agent
or any Lender) and the office or branch where Agent or any Lender (as so
defined) makes or maintains any Eurodollar Rate Loans with any request or
directive regarding capital adequacy (whether or not having the force of law) of
any such authority, central bank or comparable agency, has or would have the
effect of reducing the rate of return on Agent or any Lender's capital as a
consequence of its obligations hereunder to a level below that which Agent or
such Lender could have achieved but for such adoption, change or compliance
(taking into consideration Agent's and each Lender's policies with respect to
capital adequacy) by an amount deemed by Agent or any Lender to be material,
then, from time to time, Borrowers shall pay upon demand to Agent or such Lender
such additional amount or amounts as will compensate Agent or such Lender for
such reduction.  In determining such amount or amounts, Agent or such Lender may
use any reasonable averaging or attribution methods.  The protection of this
Section 3.9 shall be available to Agent and each Lender regardless of any
possible contention of invalidity or inapplicability with respect to the
Applicable Law, regulation or condition.

          (b)     A certificate of Agent or such Lender setting forth such
amount or amounts as shall be necessary to compensate Agent or such Lender with
respect to Section 3.9(a) hereof when delivered to Borrowing Agent shall be
conclusive absent manifest error.

     3.10.     Gross Up for Taxes.  If any Borrower shall be required by
               ------------------
Applicable Law to withhold or deduct any taxes from or in respect of any sum
payable under this Agreement or any of the Other Documents to Agent, or any
Lender, assignee of any Lender, or Participant (each, individually, a "Payee"
and collectively, the "Payees"), (a) the sum payable to such Payee or Payees, as
the case may be, shall be increased as may be necessary so that, after making
all required withholding or deductions, the applicable Payee or Payees receives
an amount equal to the sum it would have received had no such withholding or
deductions been made subject, in the case of a Participant, to the limitation
provided in Section 16.3(b) (the "Gross-Up Payment"), (b) such Borrower shall
make such withholding or deductions, and (c) such Borrower shall pay the full
amount withheld or deducted to the relevant taxation authority or other
authority in accordance with Applicable Law.  Notwithstanding the foregoing, no
Borrower shall be obligated to make any portion of the Gross-Up Payment that is
attributable to any withholding or deductions that would not have been paid or
claimed had the applicable Payee or Payees properly claimed a complete exemption
with respect thereto pursuant to Section 3.11 hereof.

                                       45
<PAGE>
     3.11.     Withholding Tax Exemption.
               -------------------------

          (a)     Each Payee that is not incorporated under the Laws of the
United States of America or a state thereof (and, upon the written request of
Agent, each other Payee) agrees that it will deliver to Borrowing Agent and
Agent two (2) duly completed appropriate valid Withholding Certificates (as
defined under Sec.1.1441-1(c)(16) of the Income Tax Regulations ("Regulations"))
certifying its status (i.e., U.S. or foreign person) and, if appropriate, making
a claim of reduced, or exemption from, U.S. withholding tax on the basis of an
income tax treaty or an exemption provided by the Code.  The term "Withholding
Certificate" means a Form W-9; a Form W-8BEN; a Form W-8ECI; a Form W-8IMY and
the related statements and certifications as required under Sec.1.1441-1(e)(2)
and/or (3) of the Regulations; a statement described in Sec.1.871-14(c)(2)(v) of
the Regulations; or any other certificates under the Code or Regulations that
certify or establish the status of a payee or beneficial owner as a U.S. or
foreign person.

          (b)     Each Payee required to deliver to Borrowing Agent and Agent a
valid Withholding Certificate pursuant to Section 3.11(a) hereof shall deliver
such valid Withholding Certificate as follows:  (A) each Payee which is a party
hereto on the Closing Date shall deliver such valid Withholding Certificate at
least five (5) Business Days prior to the first date on which any interest or
fees are payable by any Borrower hereunder for the account of such Payee; and
(B) each Payee that is an assignee or a Participant shall deliver such valid
Withholding Certificate at least five (5) Business Days before the effective
date of such assignment or participation (unless Agent in its sole discretion
shall permit such Payee to deliver such Withholding Certificate less than five
(5) Business Days before such date in which case it shall be due on the date
specified by Agent).  Each Payee which so delivers a valid Withholding
Certificate further undertakes to deliver to Borrowing Agent and Agent two (2)
additional copies of such Withholding Certificate (or a successor form) on or
before the date that such Withholding Certificate expires or becomes obsolete or
after the occurrence of any event requiring a change in the most recent
Withholding Certificate so delivered by it, and such amendments thereto or
extensions or renewals thereof as may be reasonably requested by Borrowing Agent
or Agent.

          (c)     Notwithstanding the submission of a Withholding Certificate
claiming a reduced rate of or exemption from U.S. withholding tax required under
Section 3.11(b) hereof, Agent shall be entitled to withhold United States
federal income taxes at the full 30% withholding rate if in its reasonable
judgment it is required to do so under the due diligence requirements imposed
upon a withholding agent under Sec.1.1441-7(b) of the Regulations.  Further,
Agent is indemnified under Sec.1.1461-1(e) of the Regulations against any claims
and demands of any Payee for the amount of any tax it deducts and withholds in
accordance with regulations under Sec.1441 of the Code.

IV   COLLATERAL:   GENERAL TERMS

     4.1.     Security Interest in the Collateral.  To secure the prompt payment
              -----------------------------------
and performance to Agent and each Lender of the Obligations, each Borrower
hereby grants, ratifies, confirms and acknowledges its prior grant of a security
interest to Agent in and to all its Collateral, whether pursuant to the Original
Loan Agreement, this Agreement or otherwise.

                                       46
<PAGE>
Each Borrower hereby further assigns, pledges and grants to Agent for its
benefit and for the ratable benefit of each Lender a continuing security
interest in and to and Lien on all of its Collateral, whether now owned or
existing or hereafter acquired or arising and wheresoever located.  Each
Borrower shall mark its books and records as may be necessary or appropriate to
evidence, protect and perfect Agent's security interest and shall cause its
financial statements to reflect such security interest.  Each Borrower shall
promptly provide Agent with written notice of all commercial tort claims, such
notice to contain the case title together with the applicable court and a brief
description of the claim(s).  Upon delivery of each such notice, such Borrower
shall be deemed to hereby grant to Agent a security interest and lien in and to
such commercial tort claims and all proceeds thereof.

     4.2.     Perfection of Security Interest.  Each Borrower shall take all
              -------------------------------
action that may be necessary or desirable, or that Agent may request, so as at
all times to maintain the validity, perfection, enforceability and priority of
Agent's security interest in and Lien on the Collateral or to enable Agent to
protect, exercise or enforce its rights hereunder and in the Collateral,
including, but not limited to, (i) immediately discharging all Liens other than
Permitted Encumbrances, (ii) maintaining the effectiveness of the Lien Waiver
Agreements for the Denver facility and obtaining Lien Waiver Agreements for any
additional leased location where the book value of Inventory (other than
Aircraft) located at such location is greater than $100,000 in the aggregate
(provided, however, that if Borrowers are unable to obtain any such waiver,
 --------  -------
Agent may take a six month rent reserve in the calculation of the Formula Amount
for each such location and Borrowers' failure to obtain such Lien Waiver
Agreements shall not constitute an Event of Default), (iii) delivering to Agent,
endorsed or accompanied by such instruments of assignment as Agent may specify,
and stamping or marking, in such manner as Agent may specify, any and all
chattel paper, instruments, letters of credits and advices thereof and documents
evidencing or forming a part of the Collateral, (iv) entering into warehousing,
lockbox and other custodial arrangements satisfactory to Agent, and (v)
executing and delivering financing statements, control agreements, instruments
of pledge, mortgages, notices and assignments, in each case in form and
substance satisfactory to Agent, relating to the creation, validity, perfection,
maintenance or continuation of Agent's security interest and Lien under the
Uniform Commercial Code or other Applicable Law.  By its signature hereto, each
Borrower hereby authorizes Agent to file against such Borrower, one or more
financing, continuation or amendment statements pursuant to the Uniform
Commercial Code in form and substance satisfactory to Agent (which statements
may have a description of collateral which is broader than that set forth
herein).  All charges, expenses and fees Agent may incur in doing any of the
foregoing, and any local taxes relating thereto, shall be charged to Borrowers'
Account as a Revolving Advance of a Domestic Rate Loan and added to the
Obligations, or, at Agent's option, shall be paid to Agent for its benefit and
for the ratable benefit of Lenders immediately upon demand.

     4.3.     Disposition of Collateral.
              -------------------------

          (a)     Each Borrower will safeguard and protect all Collateral for
Agent's general account and make no disposition thereof whether by sale, lease
or otherwise except (i) the sale of Inventory in the Ordinary Course of Business
and (ii) the disposition or transfer of Equipment (other than Aircraft) in the
Ordinary Course of Business during any fiscal year having an aggregate fair
market value of not more than $250,000  and only to the extent that (x) the

                                       47
<PAGE>
proceeds of any such disposition are used to acquire replacement Equipment which
is subject to Agent's first priority security interest or (y) the proceeds of
which are remitted to Agent to be applied pursuant to Section 2.21(a).

          (b)     Notwithstanding the provisions of Section 4.3(a), any Borrower
may sell or otherwise dispose of Unencumbered Aircraft, without limitation as to
the dollar amount of any such Unencumbered Aircraft, so long as (i) Replacement
Aircraft having an appraised value of not less than 118% of the Aircraft
Collateral Value of the Unencumbered Aircraft that was the subject of the sale
or other disposition is made subject to a first priority perfected security
interest in favor of Agent, (ii) if any Unencumbered Aircraft is sold or
disposed of and there is no Replacement Aircraft, cash in an amount equal to the
Aircraft Collateral Value of the Unencumbered Aircraft that was the subject of
the sale or other disposition is remitted to Agent for application as required
under Section 2.21(b) or (iii) both (A) Replacement Aircraft having an appraised
value of less than 118% of the Aircraft Collateral Value of the Unencumbered
Aircraft that was the subject of the sale or other disposition is made subject
to a first priority perfected security interest in favor of Agent and (B) cash
in an amount equal to the difference between (x) 118% of the Aircraft Collateral
Value of the Unencumbered Aircraft that was the subject of the sale or other
disposition and (y) the appraised value of the Replacement Aircraft, is remitted
to Agent for application as required under Section 2.21(b).  Following a
transaction involving Replacement Aircraft, the Replacement Aircraft shall
become Unencumbered Aircraft as if it were listed on Exhibit C and Exhibit D
                                                     ---------     ---------
hereto and shall have an Aircraft Collateral Value equal to (1) the Aircraft
Collateral Value of the Unencumbered Aircraft that was sold or disposed of less,
(2) solely in the case of a disposition covered by clause (iii) of this Section
4.3(b), the amount of cash remitted to Agent in accordance with the requirements
of such clause (iii).

     4.4.     Preservation of Collateral.  Following the occurrence of a Default
              --------------------------
or Event of Default, in addition to the rights and remedies set forth in Section
11.1 hereof, Agent: (a) may at any time take such steps as Agent deems necessary
to protect Agent's interest in and to preserve the Collateral, including the
hiring of such security guards or the placing of other security protection
measures as Agent may deem appropriate; (b) may employ and maintain at any of
any Borrower's premises a custodian who shall have full authority to do all acts
necessary to protect Agent's interests in the Collateral; (c) may lease
warehouse facilities to which Agent may move all or part of the Collateral; (d)
may use any Borrower's owned or leased lifts, hoists, trucks and other
facilities or equipment for handling or removing the Collateral; and (e) shall
have, and is hereby granted (to the extent it is in a Borrower's power to
grant), a right of ingress and egress to the places where the Collateral is
located, and may proceed over and through any of Borrower's owned or leased
property.  Each Borrower shall cooperate fully with all of Agent's efforts to
preserve the Collateral and will take such actions to preserve the Collateral as
Agent may direct.  All of Agent's expenses of preserving the Collateral,
including any expenses relating to the bonding of a custodian, shall be charged
to Borrowers' Account as a Revolving Advance of a Domestic Rate Loan and added
to the Obligations.

     4.5.     Ownership of Collateral.
              -----------------------

          (a)     With respect to the Collateral, at the time the Collateral
becomes subject to Agent's security interest:  (i) each Borrower shall be the
sole owner of and fully authorized and able to sell, transfer, pledge and/or
grant a first priority security interest in each and every

                                       48
<PAGE>
item of its respective Collateral to Agent; and, except for Permitted
Encumbrances the Collateral shall be free and clear of all Liens and
encumbrances whatsoever; (ii) each document and agreement executed by each
Borrower or delivered to Agent or any Lender in connection with this Agreement
shall be true and correct in all respects; (iii) all signatures and endorsements
of each Borrower that appear on such documents and agreements shall be genuine
and each Borrower shall have full capacity to execute same; and (iv) each
Borrower's Equipment and Inventory shall be located as set forth on Schedule 4.5
                                                                    ------------
and shall not be removed from such location(s) without the prior written consent
of Agent except with respect to (i) the sale of Inventory in the Ordinary Course
of Business, (ii) transfers of Equipment permitted by Section 4.3, (iii) the
                                                      -----------
relocation of Inventory and Equipment (other than Aircraft) to a location other
than as set forth on Schedule 4.5, provided that (A) the aggregate amount of
                     ------------
such relocated Inventory  and Equipment shall not exceed at any one time One
Hundred Thousand Dollars ($100,000.00) and (B) within thirty (30) days of such
relocation, Borrowers shall have delivered to Agent such UCC-1 financing
statements, landlord waivers and other documents as Agent may require to perfect
and protect its interests in such Inventory, and (iv) Aircraft, as mobile goods,
may be used throughout their intended area of service.

          (b)     (i) There is no location at which any Borrower has any
Inventory (except for Inventory in transit and the usage area for Aircraft)
other than those locations listed on Schedule 4.5; (ii) Schedule 4.5 hereto
                                     ------------       ------------
contains a correct and complete list, as of the Closing Date, of the legal names
and addresses of each warehouse at which Inventory of any Borrower is stored;
none of the receipts received by any Borrower from any warehouse states that the
goods covered thereby are to be delivered to bearer or to the order of a named
Person or to a named Person and such named Person's assigns;  (iii) Schedule 4.5
                                                                    ------------
hereto sets forth a correct and complete list as of the Closing Date of (A) each
place of business of each Borrower and (B) the chief executive office of each
Borrower; and (iv) Schedule 4.5 hereto sets forth a correct and complete list as
                   ------------
of the Closing Date of the location, by state and street address, of all Real
Property owned or leased by each Borrower, together with the names and addresses
of any landlords.

     4.6.     Defense of Agent's and Lenders' Interests.  Until (a) payment and
              -----------------------------------------
performance in full of all of the Obligations and (b) termination of this
Agreement, Agent's interests in the Collateral shall continue in full force and
effect.  During such period no Borrower shall, without Agent's prior written
consent, pledge, sell (except Inventory in the Ordinary Course of Business and
Equipment to the extent permitted in Section 4.3 hereof), assign, transfer,
create or suffer to exist a Lien upon or encumber or allow or suffer to be
encumbered in any way except for Permitted Encumbrances, any part of the
Collateral.  Each Borrower shall defend Agent's interests in the Collateral
against any and all Persons whatsoever.  At any time following demand by Agent
for payment of all Obligations, Agent shall have the right to take possession of
the indicia of the Collateral and the Collateral in whatever physical form
contained, including:  labels, stationery, documents, instruments and
advertising materials.  If Agent exercises this right to take possession of the
Collateral, Borrowers shall, upon demand, assemble it in the best manner
possible and make it available to Agent at a place reasonably convenient to
Agent.  In addition, with respect to all Collateral, Agent and Lenders shall be
entitled to all of the rights and remedies set forth herein and further provided
by the Uniform Commercial Code or other Applicable Law.  Each Borrower shall,
and Agent may, at its option, instruct all suppliers, carriers, forwarders,
warehousers or others receiving or holding cash, checks, Inventory,

                                       49
<PAGE>
documents or instruments in which Agent holds a security interest to deliver
same to Agent and/or subject to Agent's order and if they shall come into any
Borrower's possession, they, and each of them, shall be held by such Borrower in
trust as Agent's trustee, and such Borrower will immediately deliver them to
Agent in their original form together with any necessary endorsement.

     4.7.     Books and Records.  Each Borrower shall (a) keep proper books of
              -----------------
record and account in which full, true and correct entries will be made of all
dealings or transactions of or in relation to its business and affairs; (b) set
up on its books accruals with respect to all taxes, assessments, charges, levies
and claims; and (c) on a reasonably current basis set up on its books, from its
earnings, allowances against doubtful Receivables, advances and investments and
all other proper accruals (including by reason of enumeration, accruals for
premiums, if any, due on required payments and accruals for depreciation,
obsolescence, or amortization of properties), which should be set aside from
such earnings in connection with its business.  All determinations pursuant to
this subsection shall be made in accordance with, or as required by, GAAP
consistently applied in the opinion of such independent public accountant as
shall then be regularly engaged by Borrowers.

     4.8.     Financial Disclosure.  Each Borrower hereby irrevocably authorizes
              --------------------
and directs all accountants and auditors employed by such Borrower at any time
during the Term to exhibit and deliver to Agent and each Lender copies of any of
any Borrower's financial statements, trial balances or other accounting records
of any sort in the accountant's or auditor's possession, and to disclose to
Agent and each Lender any information such accountants may have concerning such
Borrower's financial status and business operations.  Each Borrower hereby
authorizes all Governmental Bodies to furnish to Agent and each Lender copies of
reports or examinations relating to such Borrower, whether made by such Borrower
or otherwise; however, Agent and each Lender will attempt to obtain such
information or materials directly from such Borrower prior to obtaining such
information or materials from such accountants or Governmental Bodies.

     4.9.     Compliance with Laws.  Each Borrower shall comply with all
              --------------------
Applicable Laws with respect to the Collateral or any part thereof or to the
operation of such Borrower's business the non-compliance with which could
reasonably be expected to have a Material Adverse Effect.  The assets of
Borrowers at all times shall be maintained in accordance with the requirements
of all insurance carriers which provide insurance with respect to the assets of
Borrowers so that such insurance shall remain in full force and effect.

     4.10.     Inspection of Premises.  At all reasonable times Agent and each
               ----------------------
Lender shall have full access to and the right to audit, check, inspect and make
abstracts and copies from each Borrower's books, records, audits, correspondence
and all other papers relating to the Collateral and the operation of each
Borrower's business.  Agent, any Lender and their agents may enter upon any
premises of any Borrower at any time during business hours and at any other
reasonable time, and from time to time, for the purpose of inspecting the
Collateral and any and all records pertaining thereto and the operation of such
Borrower's business.

     4.11.     Insurance.
               ---------

              (a)  Except as provided in Section 4.11(b) and generally with
respect to

                                       50
<PAGE>
Aircraft, the assets and properties of each Borrower at all times shall be
maintained in accordance with the requirements of all insurance carriers which
provide insurance with respect to the assets and properties of such Borrower so
that such insurance shall remain in full force and effect.  Each Borrower shall
bear the full risk of any loss of any nature whatsoever with respect to the
Collateral.  At each Borrower's own cost and expense in amounts customary for
companies engaged in businesses similar to the Borrowers and with carriers
reasonably acceptable to Agent, each Borrower shall (a) keep all its insurable
properties and properties in which such Borrower has an interest insured against
the hazards of fire, flood, sprinkler leakage, those hazards covered by extended
coverage insurance and such other hazards, and for such amounts, as is customary
in the case of companies engaged in businesses similar to such Borrower's,
including business interruption insurance; (b) maintain a bond in such amounts
as is customary in the case of companies engaged in businesses similar to such
Borrower insuring against larceny, embezzlement or other criminal
misappropriation of insured's officers and employees who may either singly or
jointly with others at any time have access to the assets or funds of such
Borrower either directly or through authority to draw upon such funds or to
direct generally the disposition of such assets; (c) maintain public and product
liability insurance against claims for bodily injury, death or property damage
suffered by others; (d) maintain all such worker's compensation or similar
insurance as may be required under the laws of any state or jurisdiction in
which such Borrower is engaged in business; (e) furnish Agent with (i) copies of
all policies and evidence of the maintenance of such policies by the renewal
thereof at least thirty (30) days before any expiration date, and (ii)
appropriate loss payable endorsements in form and substance reasonably
satisfactory to Agent, naming Agent as a co-insured and loss payee with respect
to the Collateral as its interests may appear with respect to all insurance
coverage referred to in clauses (a) and (c) above, and providing (A) that all
proceeds thereunder shall be payable to Agent (or jointly with Agent so long as
such proceeds are delivered directly to Agent), (B) no such insurance shall be
affected by any act or neglect of the insured or owner of the property described
in such policy, and (C) that such policy and loss payable clauses may not be
cancelled, amended or terminated unless at least thirty (30) days' prior written
notice is given to Agent.  In the event of any loss thereunder, the carriers
named therein hereby are directed by Agent and the applicable Borrower to make
payment for such loss to Agent and not to such Borrower and Agent jointly.  If
any insurance losses are paid by check, draft or other instrument payable to any
Borrower and Agent jointly, Agent may endorse such Borrower's name thereon and
do such other things as Agent may deem advisable to reduce the same to cash.
Agent is hereby authorized to adjust and compromise claims under insurance
coverage referred to in clauses (a) and (b) above.  All loss recoveries received
by Agent upon any such insurance may be applied to the Obligations in such order
as Agent in its sole discretion shall determine; provided, however, as long as
no Default or Event of Default shall have occurred, Agent shall permit Borrowers
to use proceeds of insurance losses up to One Hundred Fifty Thousand Dollars
($150,000.00) in the aggregate during any fiscal year of Borrowers to repair or
replace the damaged Collateral.  Any surplus shall be paid by Agent to Borrowers
or applied as may be otherwise required by law.

          (b)     The Unencumbered Aircraft of each Borrower at all times shall
be maintained in accordance with the requirements of all insurance carriers
which provide insurance with respect to the Aircraft of such Borrower so that
such insurance shall remain in full force and effect.  Each Borrower shall bear
the full risk of any loss of any nature whatsoever with respect to the
Unencumbered Aircraft.  At each Borrower's own cost and expense in amounts
customary

                                       51
<PAGE>
for companies engaged in businesses similar to the Borrowers and with carriers
reasonably acceptable to Agent, each Borrower shall (a) keep all its
Unencumbered Aircraft in which such Borrower has an interest insured against the
hazards of fire, flood, sprinkler leakage, those hazards covered by extended
coverage insurance and such other hazards, and for such amounts, as is customary
in the case of companies engaged in businesses similar to such Borrower's
(excluding, for purposes of clarification, business interruption insurance); (b)
maintain public and product liability insurance against claims for bodily
injury, death or property damage suffered by others; (c) furnish Agent with (i)
evidence of the maintenance of such policies by the renewal thereof before any
expiration date, and copies of all policies promptly following receipt thereof
by Borrower, and (ii) appropriate loss payable endorsements in form and
substance reasonably satisfactory to Agent, naming Agent as a co-insured and
loss payee with respect to the Collateral as its interests may appear with
respect to all insurance coverage referred to in clauses (a) and (b) above, and
providing (A) that all proceeds thereunder shall be payable to Agent (and
jointly with Agent so long as such proceeds are delivered directly to Agent),
(B) no such insurance shall be affected by any act or neglect of the insured or
owner of the property described in such policy, and (C) that such policy and
loss payable clauses may not be cancelled, amended or terminated unless at least
thirty (30) days' prior written notice is given to Agent (provided that such
period shall be reduced to ten (10) days in the event of a nonpayment of
premium).  In the event of any loss thereunder, the carriers named therein
hereby are directed by Agent and the applicable Borrower to make payment for
such loss to Agent and not to such Borrower and Agent jointly.  If any insurance
losses are paid by check, draft or other instrument payable to any Borrower and
Agent jointly, Agent may endorse such Borrower's name thereon and do such other
things as Agent may deem advisable to reduce the same to cash.  Upon and after
the occurrence of an Event of Default, Agent is hereby authorized to adjust and
compromise claims under insurance coverage referred to in clause (a) above.  At
all times other than when an Event of Default has occurred and is continuing,
the applicable Borrower shall keep Agent advised of the status of all
adjustments and compromises of such insurance claims.  All loss recoveries
received by Agent upon any such insurance may be applied to the Obligations in
such order as Agent in its sole discretion shall determine; provided, however,
as long as no Default or Event of Default shall have occurred, Agent shall
permit Borrowers to use proceeds of insurance losses up to One Million Dollars
($1,000,000.00) in the aggregate during any fiscal year of Borrowers to repair
or replace the damaged Unencumbered Aircraft, or reimburse Borrowers for repair
or replacement costs incurred prior to the receipt of the applicable insurance
proceeds.  Any surplus shall be paid by Agent to Borrowers or applied as may be
otherwise required by law.

     4.12.     Failure to Pay Insurance.  If any Borrower fails to obtain
               ------------------------
insurance as hereinabove provided, or to keep the same in force, Agent, if Agent
so elects, may obtain such insurance and pay the premium therefor on behalf of
such Borrower, and charge Borrowers' Account therefor as a Revolving Advance of
a Domestic Rate Loan and such expenses so paid shall be part of the Obligations.

     4.13.     Payment of Taxes.  Each Borrower will pay, when due, all taxes,
               ----------------
assessments and other Charges lawfully levied or assessed upon such Borrower or
any of the Collateral including real and personal property taxes, assessments
and charges and all franchise, income, employment, social security benefits,
withholding, and sales taxes.  If any tax by any Governmental Body is or may be
imposed on or as a result of any transaction between any

                                       52
<PAGE>
Borrower and Agent or any Lender which Agent or any Lender may be required to
withhold or pay or if any taxes, assessments, or other Charges remain unpaid
after the date fixed for their payment, or if any claim shall be made which, in
Agent's or any Lender's opinion, may possibly create a valid Lien on the
Collateral, Agent may without notice to Borrowers pay the taxes, assessments or
other Charges and each Borrower hereby indemnifies and holds Agent and each
Lender harmless in respect thereof.  The amount of any payment by Agent under
this Section 4.13 shall be charged to Borrowers' Account as a Revolving Advance
of a Domestic Rate Loan and added to the Obligations and, until Borrowers shall
furnish Agent with an indemnity therefor (or supply Agent with evidence
satisfactory to Agent that due provision for the payment thereof has been made),
Agent may hold without interest any balance standing to Borrowers' credit and
Agent shall retain its security interest in and Lien on any and all Collateral
held by Agent.

     4.14.     Payment of Leasehold Obligations.  Each Borrower shall at all
               --------------------------------
times pay, when and as due (subject to any applicable grace period), its rental
obligations under all leases under which it is a tenant, and shall otherwise
comply, in all material respects, with all other terms of such leases and keep
them in full force and effect and, at Agent's request will provide evidence of
having done so.

     4.15.     Receivables.
               -----------

          (a)     Nature of Receivables.  Each of the Receivables shall be a
                  ---------------------
bona fide and valid account representing a bona fide indebtedness incurred by
the Customer therein named, for a fixed sum as set forth in the invoice relating
thereto (provided immaterial or unintentional invoice errors shall not be deemed
to be a breach hereof) with respect to an absolute sale or lease and delivery of
goods upon stated terms of a Borrower, or work, labor or services theretofore
rendered by a Borrower as of the date each Receivable is created.  Same shall be
due and owing in accordance with the applicable Borrower's standard terms of
sale without dispute, setoff or counterclaim except as may be reserved against
on Borrowers' financial statements and stated on the accounts receivable
schedules delivered by Borrowers to Agent.

          (b)     Solvency of Customers.  Each Customer, to the best of each
                  ---------------------
Borrower's knowledge, as of the date each Receivable is created, is and will be
solvent and able to pay all Receivables on which the Customer is obligated in
full when due or with respect to such Customers of any Borrower who are not
solvent such Borrower has set up on its books and in its financial records bad
debt reserves adequate to cover such Receivables, to the extent determined not
to be collectible.

          (c)     Location of Borrowers.  Each Borrower's chief executive office
                  ---------------------
is located at the addresses set forth on Schedule 4.15(c) hereto.  Until written
                                         ----------------
notice is given to Agent by Borrowing Agent of any other office at which any
Borrower keeps its records pertaining to Receivables, all such records shall be
kept at such executive office.

          (d)     Collection of Receivables.  Until any Borrower's authority to
                  -------------------------
do so is terminated by Agent (which notice Agent may give at any time following
the occurrence and during the continuation of an Event of Default or a Default
or when Agent in its sole discretion deems it to be in Lenders' best interest to
do so), each Borrower will, at such Borrower's sole cost and expense, but on
Agent's behalf and for Agent's account, collect as Agent's property and

                                       53
<PAGE>
in trust for Agent all amounts received on Receivables, and shall not commingle
such collections with any Borrower's funds or use the same except to pay
Obligations.  Each Borrower shall deposit in the Blocked Account or, upon
request by Agent, deliver to Agent, in original form and on the date of receipt
thereof, all checks, drafts, notes, money orders, acceptances, cash and other
evidences of Indebtedness.

          (e)     Notification of Assignment of Receivables.  At any time
                  -----------------------------------------
following the occurrence and during the continuation of an Event of Default or a
Default, Agent shall have the right to send notice of the assignment of, and
Agent's security interest in and Lien on, the Receivables to any and all
Customers or any third party holding or otherwise concerned with any of the
Collateral.  Thereafter, so long as the Event of Default or Default is
continuing, Agent shall have the sole right to collect the Receivables, take
possession of the Collateral, or both.  Agent's actual collection expenses,
including, but not limited to, stationery and postage, telephone and telegraph,
secretarial and clerical expenses and the salaries of any collection personnel
used for collection, may be charged to Borrowers' Account and added to the
Obligations.

          (f)     Power of Agent to Act on Borrowers' Behalf.  Agent shall have
                  ------------------------------------------
the right to receive, endorse, assign and/or deliver in the name of Agent or any
Borrower any and all checks, drafts and other instruments for the payment of
money relating to the Receivables, and each Borrower hereby waives notice of
presentment, protest and non-payment of any instrument so endorsed.  Each
Borrower hereby constitutes Agent or Agent's designee as such Borrower's
attorney with power (i) to endorse such Borrower's name upon any notes,
acceptances, checks, drafts, money orders or other evidences of payment or
Collateral; (ii) to sign such Borrower's name on any invoice or bill of lading
relating to any of the Receivables, drafts against Customers, assignments and
verifications of Receivables; (iii) to send verifications of Receivables to any
Customer; (iv) to sign such Borrower's name on all financing statements or any
other documents or instruments deemed necessary or appropriate by Agent to
preserve, protect, or perfect Agent's interest in the Collateral and to file
same; (v) to demand payment of the Receivables; (vi) to enforce payment of the
Receivables by legal proceedings or otherwise; (vii) to exercise all of such
Borrower's rights and remedies with respect to the collection of the Receivables
and any other Collateral; (viii) to settle, adjust, compromise, extend or renew
the Receivables; (ix) to settle, adjust or compromise any legal proceedings
brought to collect Receivables; (x) to prepare, file and sign such Borrower's
name on a proof of claim in bankruptcy or similar document against any Customer;
(xi) to prepare, file and sign such Borrower's name on any notice of Lien,
assignment or satisfaction of Lien or similar document in connection with the
Receivables; and (xii) to do all other acts and things necessary to carry out
this Agreement.  All acts of said attorney or designee are hereby ratified and
approved, and said attorney or designee shall not be liable for any acts of
omission or commission nor for any error of judgment or mistake of fact or of
law, unless done maliciously or with gross (not mere) negligence (as determined
by a court of competent jurisdiction in a final non-appealable judgment); this
power being coupled with an interest is irrevocable while any of the Obligations
remain unpaid.  Agent shall have the right at any time to change the address for
delivery of mail addressed to any Borrower to such address as Agent may
designate and to receive, open and dispose of all mail addressed to any
Borrower.  Notwithstanding anything in this Section 4.15(f) to the contrary,
provided that no Default or Event of Default shall have occurred and neither
Agent nor any Lender has a good faith belief that such action must be taken
immediately, Agent

                                       54
<PAGE>
shall give Borrowers five (5) days notice (together with copies of all relevant
documents) prior to taking any of the actions referred to in items (v), (vi),
(viii) or (ix) above.

          (g)     No Liability.  Neither Agent nor any Lender shall, under any
                  ------------
circumstances or in any event whatsoever, have any liability for any error or
omission or delay of any kind occurring in the settlement, collection or payment
of any of the Receivables or any instrument received in payment thereof, or for
any damage resulting therefrom.  Following the occurrence of an Event of Default
or Default, Agent may, without notice or consent from any Borrower, sue upon or
otherwise collect, extend the time of payment of, compromise or settle for cash,
credit or upon any terms any of the Receivables or any other securities,
instruments or insurance applicable thereto and/or release any obligor thereof.
Agent is authorized and empowered to accept following the occurrence of an Event
of Default or Default the return of the goods represented by any of the
Receivables, without notice to or consent by any Borrower, all without
discharging or in any way affecting any Borrower's liability hereunder.  At such
times as no Events of Default or Defaults are continuing, Agent will not
exercise any of the actions set forth in the preceding two sentences other than
those actions already commenced during the continuance of any Events of Default
or Default.

          (h)     Establishment of a Lockbox Account, Dominion Account.  All
                  ----------------------------------------------------
proceeds of Collateral shall be deposited by Borrowers into either (i) a lockbox
account, dominion account or such other "blocked account" ("Blocked Accounts")
established at a bank or banks (each such bank, a "Blocked Account Bank")
pursuant to an arrangement with such Blocked Account Bank as may be selected by
Borrowers and be acceptable to Agent or (ii) depository accounts ("Depository
Accounts") established at the Agent for the deposit of such proceeds.  Each
applicable Borrower, Agent and each Blocked Account Bank shall enter into a
deposit account control agreement in form and substance satisfactory to Agent
directing such Blocked Account Bank to transfer such funds so deposited to
Agent, either to any account maintained by Agent at said Blocked Account Bank or
by wire transfer to appropriate account(s) of Agent.  All funds deposited in
such Blocked Accounts shall immediately become the property of Agent and
Borrowers shall use commercially reasonable efforts to obtain the agreement by
such Blocked Account Bank to waive any offset rights against the funds so
deposited.  Neither Agent nor any Lender assumes any responsibility for such
blocked account arrangement, including any claim of accord and satisfaction or
release with respect to deposits accepted by any Blocked Account Bank
thereunder.  Alternatively, Agent may establish Depository Accounts in the name
of Agent at a bank or banks for the deposit of such funds and Borrowers shall
deposit all proceeds of Collateral or cause same to be deposited, in kind, in
such Depository Accounts of Agent in lieu of depositing same to the Blocked
Accounts.  All deposit accounts and investment accounts of each Borrower and its
Subsidiaries are set forth on Schedule 4.15(h).
                              ----------------

          (i)     Adjustments.  No Borrower will, without Agent's consent,
                  -----------
compromise or adjust any material amount of the Receivables (or extend the time
for payment thereof) or accept any material returns of merchandise or grant any
additional discounts, allowances or credits thereon except for those
compromises, adjustments, returns, discounts, credits and allowances as have
been heretofore customary in the business of such Borrower.

     4.16.     Inventory.  To the extent Inventory held for sale or lease has
               ---------
been produced by any Borrower, it has been and will be produced by such Borrower
in accordance with the Federal

                                       55
<PAGE>
Fair Labor Standards Act of 1938, as amended, and all rules, regulations and
orders thereunder.

     4.17.     Maintenance of Equipment.  The Equipment shall be maintained in
               ------------------------
good operating condition and repair (reasonable wear and tear excepted) and all
necessary replacements of and repairs thereto shall be made so that the value
and operating efficiency of the Equipment shall be maintained and preserved. No
Borrower shall use or operate the Equipment in violation of any law, statute,
ordinance, code, rule or regulation.

     4.18.     Exculpation of Liability.  Nothing herein contained shall be
               ------------------------
construed to constitute Agent or any Lender as any Borrower's agent for any
purpose whatsoever, nor shall Agent or any Lender be responsible or liable for
any shortage, discrepancy, damage, loss or destruction of any part of the
Collateral wherever the same may be located and regardless of the cause thereof.
Neither Agent nor any Lender, whether by anything herein or in any assignment or
otherwise, assume any of any Borrower's obligations under any contract or
agreement assigned to Agent or such Lender, and neither Agent nor any Lender
shall be responsible in any way for the performance by any Borrower of any of
the terms and conditions thereof.

     4.19.     Environmental Matters.
               ---------------------

          (a)     Borrowers shall ensure that the Real Property and all of each
Borrower's operations and businesses conducted thereon remain in substantial
compliance with all Environmental Laws and they shall not place or permit to be
placed any Hazardous Substances on any Real Property except as permitted by
Applicable Law or appropriate governmental authorities.

          (b)     Borrowers shall establish and maintain a system to assure and
monitor continued compliance with all applicable Environmental Laws which system
shall include periodic reviews of such compliance.

          (c)     Borrowers shall (i) employ in connection with the use of the
Real Property appropriate technology necessary to maintain compliance with any
applicable Environmental Laws and (ii) dispose of any and all Hazardous Waste
generated at the Real Property only at facilities and with carriers that
maintain valid permits under RCRA and any other applicable Environmental Laws.
Borrowers shall use their best efforts to obtain certificates of disposal, such
as hazardous waste manifest receipts, from all treatment, transport, storage or
disposal facilities or operators employed by Borrowers in connection with the
transport or disposal of any Hazardous Waste generated at the Real Property.

          (d)     In the event any Borrower obtains, gives or receives notice of
any Release or threat of Release of a reportable quantity of any Hazardous
Substances at the Real Property (any such event being hereinafter referred to as
a "Hazardous Discharge") or receives any notice of violation, request for
information or notification that it is potentially responsible for investigation
or cleanup of environmental conditions at the Real Property, demand letter or
complaint, order, citation, or other written notice with regard to any Hazardous
Discharge or violation of Environmental Laws affecting the Real Property or any
Borrower's interest therein (any of the foregoing is referred to herein as an
"Environmental Complaint") from any Person, including any state agency
responsible in whole or in part for environmental matters in the state

                                       56
<PAGE>
in which the Real Property is located or the United States Environmental
Protection Agency (any such person or entity hereinafter the "Authority"), then
Borrowing Agent shall, within five (5) Business Days, give written notice of
same to Agent detailing facts and circumstances of which any Borrower is aware
giving rise to the Hazardous Discharge or Environmental Complaint.  Such
information is to be provided to allow Agent to protect its security interest in
and Lien on the Real Property and the Collateral and is not intended to create
nor shall it create any obligation upon Agent or any Lender with respect
thereto.

          (e)     Borrowing Agent shall promptly forward to Agent copies of any
request for information, notification of potential liability, demand letter
relating to potential responsibility with respect to the investigation or
cleanup of Hazardous Substances at any other site owned, operated or used by any
Borrower to dispose of Hazardous Substances and shall continue to forward copies
of correspondence between any Borrower and the Authority regarding such claims
to Agent until the claim is settled.  Borrowing Agent shall promptly forward to
Agent copies of all documents and reports concerning a Hazardous Discharge at
the Real Property that any Borrower is required to file under any Environmental
Laws.  Such information is to be provided solely to allow Agent to protect
Agent's security interest in and Lien on the Real Property and the Collateral.

          (f)     Borrowers shall respond promptly to any Hazardous Discharge or
Environmental Complaint and take all necessary action in order to safeguard the
health of any Person and to avoid subjecting the Collateral or Real Property to
any Lien.  If any Borrower shall fail to respond promptly to any Hazardous
Discharge or Environmental Complaint or any Borrower shall fail to comply with
any of the requirements of any Environmental Laws, Agent on behalf of Lenders
may, but without the obligation to do so, for the sole purpose of protecting
Agent's interest in the Collateral:  (A) give such notices or (B) enter onto the
Real Property (or authorize third parties to enter onto the Real Property) and
take such actions as Agent (or such third parties as directed by Agent) deem
reasonably necessary or advisable, to clean up, remove, mitigate or otherwise
deal with any such Hazardous Discharge or Environmental Complaint.  All
reasonable costs and expenses incurred by Agent and Lenders (or such third
parties) in the exercise of any such rights, including any sums paid in
connection with any judicial or administrative investigation or proceedings,
fines and penalties, together with interest thereon from the date expended at
the Default Rate for Domestic Rate Loans constituting Revolving Advances shall
be paid upon demand by Borrowers, and until paid shall be added to and become a
part of the Obligations secured by the Liens created by the terms of this
Agreement or any other agreement between Agent, any Lender and any Borrower.

          (g)     If required by Agent as determined in Agent's reasonable
discretion, upon the written request of Agent from time to time, Borrowers shall
provide Agent, at Borrowers' expense, with an environmental site assessment or
environmental audit report prepared by an environmental engineering firm
acceptable in the reasonable opinion of Agent, to assess with a reasonable
degree of certainty the existence of a Hazardous Discharge and the potential
costs in connection with abatement, cleanup and removal of any Hazardous
Substances found on, under, at or within the Real Property.  Any report or
investigation of such Hazardous Discharge proposed and acceptable to an
appropriate Authority that is charged to oversee the clean-up of such Hazardous
Discharge shall be acceptable to Agent.  Agent shall have the right to require
Borrowers to post a bond, letter of credit or other security reasonably
satisfactory to Agent to

                                       57
<PAGE>
secure payment of these costs and expenses.

          (h)     Borrowers shall defend and indemnify Agent and Lenders and
hold Agent, Lenders and their respective employees, agents, directors and
officers harmless from and against all loss, liability, damage and expense,
claims, costs, fines and penalties, including attorney's fees, suffered or
incurred by Agent or Lenders under or on account of any Environmental Laws,
including the assertion of any Lien thereunder, with respect to any Hazardous
Discharge, the presence of any Hazardous Substances affecting the Real Property,
whether or not the same originates or emerges from the Real Property or any
contiguous real estate, including any loss of value of the Real Property as a
result of the foregoing except to the extent such loss, liability, damage and
expense is attributable to any Hazardous Discharge resulting from actions on the
part of Agent or any Lender.  Borrowers' obligations under this Section 4.19
shall arise upon the discovery of the presence of any Hazardous Substances at
the Real Property, whether or not any federal, state, or local environmental
agency has taken or threatened any action in connection with the presence of any
Hazardous Substances.  Borrowers' obligation and the indemnifications hereunder
shall survive the termination of this Agreement.

          (i)     For purposes of Section 4.19 and 5.7, all references to Real
Property shall be deemed to include all of each Borrower's right, title and
interest in and to its owned and leased premises.

     4.20.     Financing Statements.  Except as respects the financing
               --------------------
statements filed by Agent and the financing statements described on Schedule
                                                                    --------
1.2, no financing statement covering any of the Collateral or any proceeds
---
thereof is on file in any public office.

V    REPRESENTATIONS AND WARRANTIES.

     Each Borrower represents and warrants as follows:

     5.1.     Authority.  Each Borrower has full power, authority and legal
              ---------
right to enter into this Agreement and the Other Documents and to perform all
its respective Obligations hereunder and thereunder.  This Agreement and the
Other Documents constitute the legal, valid and binding obligation of such
Borrower enforceable in accordance with their terms, except as such
enforceability may be limited by any applicable bankruptcy, insolvency,
moratorium or similar laws affecting creditors' rights generally.  The
execution, delivery and performance of this Agreement and of the Other Documents
(a) are within such Borrower's corporate or limited liability company powers, as
applicable, have been duly authorized by all necessary corporate or limited
liability company action, as applicable, are not in contravention of law or the
terms of such Borrower's by-laws, certificate of incorporation, operating
agreement, certificate of formation or other applicable documents relating to
such Borrower's formation or to the conduct of such Borrower's business or of
any material agreement or undertaking to which such Borrower is a party or by
which such Borrower is bound and (b) will not conflict with nor result in any
breach in any of the provisions of or constitute a default under or result in
the creation of any Lien except Permitted Encumbrances upon any asset of such
Borrower under the provisions of any agreement, charter document, instrument,
by-law, operating agreement or other instrument to which such Borrower is a
party or by which it or its property is a party or by which it may be bound.

                                       58
<PAGE>
     5.2.     Formation and Qualification.
              ---------------------------

          (a)     Each Borrower is duly incorporated and/or formed and in good
standing under the laws of the state listed on Schedule 5.2(a) and is qualified
                                               ---------------
to do business and is in good standing in the states listed on Schedule 5.2(a)
                                                               ---------------
which constitute all states in which qualification and good standing are
necessary for such Borrower to conduct its business and own its property and
where the failure to so qualify could reasonably be expected to have a Material
Adverse Effect on such Borrower.  The exact organizational identification number
of each Borrower is set forth on Schedule 5.2(a).  Each Borrower has delivered
                                 ---------------
to Agent true and complete copies of its certificate of incorporation and
by-laws or certificate of formation and operating agreement, as applicable, and
will promptly notify Agent of any amendment or changes thereto.

          (b)     The only Subsidiaries of each Borrower are listed on Schedule
                                                                       --------
5.2(b).
------

     5.3.     Survival of Representations and Warranties.  All representations
              ------------------------------------------
and warranties of such Borrower contained in this Agreement and the Other
Documents shall be true at the time of such Borrower's execution of this
Agreement and the Other Documents, and shall survive the execution, delivery and
acceptance thereof by the parties thereto and the closing of the transactions
described therein or related thereto.

     5.4.     Tax Returns.  Each Borrower's federal tax identification number is
              -----------
set forth on Schedule 5.4.  Each Borrower has filed all federal, state and local
             ------------
tax returns and other reports each is required by law to file and has paid all
taxes, assessments, fees and other governmental charges that are due and
payable.  Federal, state and local income tax returns of each Borrower have been
examined and reported upon by the appropriate taxing authority or closed by
applicable statute and satisfied for all fiscal years prior to and including the
fiscal year ending June 30, 2000.  The provision for taxes on the books of each
Borrower are adequate for all years not closed by applicable statutes, and for
its current fiscal year, and no Borrower has any knowledge of any deficiency or
additional assessment in connection therewith not provided for on its books.

     5.5.     Financial Statements.
              --------------------

          (a)     The cash flow projections of the Borrowers on a Consolidated
Basis  for the thirty-six (36) month period ending December 31, 2007 (the
"Projections"), copies of which have previously been provided to Agent, were
prepared by the Chief Financial Officer of AMC.  The Projections were based on
underlying assumptions which at the date of their preparation provided a
reasonable basis for the projections contained therein and reflect the
consummation of the transactions contemplated by this Agreement, including the
repayment in full of the Subordinated Note on the Closing Date (the
"Transactions").

          (b)     The consolidated balance sheets of Borrowers and such other
Persons described therein (including the accounts of all Subsidiaries for the
respective periods during which a subsidiary relationship existed) as of
December 31, 2004, and the related statements of income, changes in
stockholder's equity, and changes in cash flow for the fiscal year then ended,
all accompanied by reports thereon containing opinions without qualification by
independent certified public accountants, copies of which have been delivered to
Agent, have been prepared

                                       59
<PAGE>
in accordance with GAAP, consistently applied (except for changes in application
in which such accountants concur and present fairly the financial position of
Borrowers and their Subsidiaries at such date and the results of their
operations for such period.  Since December 31, 2004 there has been no change in
the condition, financial or otherwise, of Borrowers or their Subsidiaries as
shown on the consolidated balance sheet as of such date and no change in the
aggregate value of machinery, equipment and Real Property owned by Borrowers and
their respective Subsidiaries, except in the Ordinary Course of Business and
those permitted hereunder, none of which changes individually or in the
aggregate has had a Material Adverse Effect.

     5.6.     Entity Names.  Except as set forth on Schedule 5.6, (i) no
              ------------                          ------------
Borrower has been known by any other corporate name in the past five years, (ii)
no Borrower sells Inventory under any other name and (iii) no Borrower has been
the surviving corporation (or company) of a merger or consolidation or acquired
all or substantially all of the assets of any Person during the preceding five
(5) years.

     5.7.     O.S.H.A. and Environmental Compliance.
              -------------------------------------

          (a)     Except as set forth on Schedule 5.7(a), each Borrower has duly
                                         ---------------
complied with, and its facilities, business, assets, property, leaseholds and
Equipment are in compliance with, the provisions of the Federal Occupational
Safety and Health Act, the Environmental Protection Act, RCRA and all other
Environmental Laws, except where the failure to comply could not reasonably be
expected to have a Material Adverse Effect; there are no outstanding citations,
notices or orders of non-compliance issued to any Borrower or relating to its
business, assets, property, leaseholds or Equipment under any such laws, rules
or regulations which could reasonably be expected to have a Material Adverse
Effect.

          (b)     Each Borrower has been issued all material federal, state and
local licenses, certificates or permits relating to all applicable Environmental
Laws.

          (c)     Except as set forth on Schedule 5.7(c), (i) there are no
                                         ---------------
visible signs of releases, spills, discharges, leaks or disposal (collectively
referred to as "Releases") of Hazardous Substances at, upon, under or within any
Real Property or any premises leased by any Borrower; (ii) there are no
underground storage tanks or polychlorinated biphenyls on the Real Property or
any premises leased by any Borrower; (iii) neither the Real Property nor any
premises leased by any Borrower has ever been used as a treatment, storage or
disposal facility of Hazardous Waste; and (iv) no Hazardous Substances are
present on the Real Property or any premises leased by any Borrower, excepting
such quantities as are handled in accordance with all applicable manufacturer's
instructions and governmental regulations and in proper storage containers and
as are necessary for the operation of the commercial business of any Borrower or
of its tenants.

     5.8.     Solvency; No Litigation, Violation, Indebtedness or Default.
              -----------------------------------------------------------

          (a)     After giving effect to the Transactions, Borrowers will be
solvent, able to pay their debts as they mature, have capital sufficient to
carry on their business and all businesses in which they engage, and (i) as of
the Closing Date, the fair present saleable value of their assets, calculated on
a going concern basis, is in excess of the amount of their liabilities and

                                       60
<PAGE>
(ii) subsequent to the Closing Date, the fair saleable value of their assets
(calculated on a going concern basis) will be in excess of the amount of their
liabilities.

          (b)     Except as disclosed in Schedule 5.8(b), no Borrower has (i)
                                         ---------------
any pending or threatened litigation, arbitration, actions or proceedings which
could reasonably be expected to have a Material Adverse Effect, and (ii) any
Indebtedness for borrowed money other than the Obligations and the Indebtedness
permitted under Section 7.8.

          (c)     No Borrower is in violation of any applicable statute, law,
rule, regulation or ordinance in any respect which could reasonably be expected
to have a Material Adverse Effect, nor is any Borrower in violation of any order
of any court, Governmental Body or arbitration board or tribunal.

          (d)     No Borrower nor any member of the Controlled Group maintains
or contributes to any Plan other than those listed on Schedule 5.8(d) hereto.
                                                      ---------------
Except as set forth on Schedule 5.8(d), (i) no Plan has incurred any
                       ---------------
"accumulated funding deficiency," as defined in Section 302(a)(2) of ERISA and
Section 412(a) of the Code, whether or not waived, and each Borrower and each
member of the Controlled Group has met all applicable minimum funding
requirements under Section 302 of ERISA in respect of each Plan; (ii) each Plan
which is intended to be a qualified plan under Section 401(a) of the Code as
currently in effect has been determined by the Internal Revenue Service to be
qualified under Section 401(a) of the Code and the trust related thereto is
exempt from federal income tax under Section 501(a) of the Code; (iii) no
Borrower nor any member of the Controlled Group has incurred any liability to
the PBGC other than for the payment of premiums, and there are no premium
payments which have become due which are unpaid; (iv) no Plan has been
terminated by the plan administrator thereof nor by the PBGC, and there is no
occurrence which would cause the PBGC to institute proceedings under Title IV of
ERISA to terminate any Plan; (v) at this time, the current value of the assets
of each Plan exceeds the present value of the accrued benefits and other
liabilities of such Plan and neither any Borrower nor any member of the
Controlled Group knows of any facts or circumstances which would materially
change the value of such assets and accrued benefits and other liabilities; (vi)
neither any Borrower nor any member of the Controlled Group has breached any of
the responsibilities, obligations or duties imposed on it by ERISA with respect
to any Plan; (vii) neither any Borrower nor any member of a Controlled Group has
incurred any liability for any excise tax arising under Section 4972 or 4980B of
the Code, and no fact exists which could give rise to any such liability; (viii)
neither any Borrower nor any member of the Controlled Group nor any fiduciary
of, nor any trustee to, any Plan, has engaged in a "prohibited transaction"
described in Section 406 of the ERISA or Section 4975 of the Code nor taken any
action which would constitute or result in a Termination Event with respect to
any such Plan which is subject to ERISA; (ix) each Borrower and each member of
the Controlled Group has made all contributions due and payable with respect to
each Plan; (x) there exists no event described in Section 4043(b) of ERISA, for
which the thirty (30) day notice period contained in 29 CFR Sec.2615.3 has not
been waived; (xi) neither any Borrower nor any member of the Controlled Group
has any fiduciary responsibility for investments with respect to any plan
existing for the benefit of persons other than employees or former employees of
any Borrower and any member of the Controlled Group; (xii) neither any Borrower
nor any member of the Controlled Group maintains or contributes to any Plan
which provides health, accident or life insurance benefits to former employees,
their spouses or dependents, other than in accordance

                                       61
<PAGE>
with Section 4980B of the Code; (xiii) neither any Borrower nor any member of
the Controlled Group has withdrawn, completely or partially, from any
Multiemployer Plan so as to incur liability under the Multiemployer Pension Plan
Amendments Act of 1980 and there exists no fact which would reasonably be
expected to result in any such liability; and (xiv) no Plan fiduciary (as
defined in Section 3(21) of ERISA) has any liability for breach of fiduciary
duty or for any failure in connection with the administration or investment of
the assets of a Plan.

     5.9.     Patents, Trademarks, Copyrights and Licenses.  All patents, patent
              --------------------------------------------
applications, trademarks, trademark applications, service marks, service mark
applications, copyrights, copyright applications, design rights, trade names,
assumed names, trade secrets and licenses owned or utilized by any Borrower are
set forth on Schedule 5.9, are valid, and to the extent indicated on Schedule
             ------------                                            --------
5.9, have been duly registered or filed with all appropriate Governmental Bodies
----
and constitute all of the intellectual property rights which are necessary for
the operation of its business; there is no objection to or pending challenge to
the validity of any such patent, trademark, copyright, design rights, trade
name, trade secret or license and no Borrower is aware of any grounds for any
challenge, except as set forth in Schedule 5.9 hereto.  Each patent, patent
application, patent license, trademark, trademark application, trademark
license, service mark, service mark application, service mark license, design
rights, copyright, copyright application and copyright license owned or held by
any Borrower and all trade secrets used by any Borrower consist of original
material or property developed by such Borrower or was lawfully acquired by such
Borrower from the proper and lawful owner thereof.  Each of such items has been
maintained so as to preserve the value thereof from the date of creation or
acquisition thereof.  Except as set forth on Schedule 5.9, with respect to all
                                             ------------
software used by any Borrower, such Borrower is in possession of all source and
object codes related to each piece of software or is the beneficiary of a source
code escrow agreement, each such source code escrow agreement being listed on
Schedule 5.9 hereto.
------------

     5.10.     Licenses and Permits.  Except as set forth in Schedule 5.10, each
               --------------------                          -------------
Borrower (a) is in compliance with and (b) has procured and is now in possession
of, all material licenses or permits required by any applicable federal, state
or local law, rule or regulation for the operation of its business in each
jurisdiction wherein it is now conducting or proposes to conduct business and
where the failure to procure such licenses or permits could have a Material
Adverse Effect.  That certain Air Carrier Certificate issued to AMC on March 1,
1992 remains in full force and effect.  That certain Air Carrier Certificate
issued to LifeNet on August 30, 1995, and reissued on March 1, 2004, remains in
full force and effect.  Each Borrower operates under an Air Carrier Certificate
under Section 44705 of Title 49 of the United States Code.

     5.11.     Default of Indebtedness.  No Borrower is in default in the
               -----------------------
payment of the principal of or interest on any Indebtedness or under any
instrument or agreement under or subject to which any Indebtedness has been
issued and no event has occurred under the provisions of any such instrument or
agreement which with or without the lapse of time or the giving of notice, or
both, constitutes or would constitute an event of default thereunder.

     5.12.     No Default.  No Borrower is in default in the payment or
               ----------
performance of any of its material contractual obligations and no Default has
occurred.

     5.13.     No Burdensome Restrictions.  No Borrower is party to any contract
               --------------------------
or agreement

                                       62
<PAGE>
the performance of which could have a Material Adverse Effect.  No Borrower has
agreed or consented to cause or permit in the future (upon the happening of a
contingency or otherwise) any of its property, whether now owned or hereafter
acquired, to be subject to a Lien which is not a Permitted Encumbrance.

     5.14.     No Labor Disputes.  No Borrower is involved in any labor dispute;
               -----------------
there are no strikes or walkouts or union organization of any Borrower's
employees threatened or in existence and no labor contract is scheduled to
expire during the Term other than as set forth on Schedule 5.14 hereto.
                                                  -------------
Borrowers shall be permitted to update Schedule 5.14 from time to time so long
                                       -------------
as any information that is disclosed on such replacement schedules would not
otherwise constitute a Default or Event of Default.

     5.15.     Margin Regulations.  No Borrower is engaged, nor will it engage,
               ------------------
principally or as one of its important activities, in the business of extending
credit for the purpose of "purchasing" or "carrying" any "margin stock" within
the respective meanings of each of the quoted terms under Regulation U of the
Board of Governors of the Federal Reserve System as now and from time to time
hereafter in effect.  No part of the proceeds of any Advance will be used for
"purchasing" or "carrying" "margin stock" as defined in Regulation U of such
Board of Governors.

     5.16.     Investment Company Act.  No Borrower is an "investment company"
               ----------------------
registered or required to be registered under the Investment Company Act of
1940, as amended, nor is it controlled by such a company.

     5.17.     Disclosure.  No representation or warranty made by any Borrower
               ----------
in this Agreement or in any financial statement, report, certificate or any
other document furnished in connection herewith or therewith contains any untrue
statement of a material fact or omits to state any material fact necessary to
make the statements herein or therein not misleading.  There is no fact known to
any Borrower or which reasonably should be known to such Borrower which such
Borrower has not disclosed to Agent in writing with respect to the transactions
contemplated by this Agreement which could reasonably be expected to have a
Material Adverse Effect.

     5.18.     Delivery of Acquisition Agreement.  The Acquisition Agreement
               ---------------------------------
(including all exhibits, schedules and disclosure letters referred to therein or
delivered pursuant thereto, if any) has not been amended or supplemented, nor
have any of the provisions thereof been waived, except pursuant to a written
agreement or instrument which has heretofore been delivered to Agent.

     5.19.     Swaps.  No Borrower is a party to, nor will it be a party to, any
               -----
swap agreement whereby such Borrower has agreed or will agree to swap interest
rates or currencies unless same provides that damages upon termination following
an event of default thereunder are payable on an unlimited "two-way basis"
without regard to fault on the part of either party.

     5.20.     Conflicting Agreements.  No provision of any mortgage, indenture,
               ----------------------
contract, agreement, judgment, decree or order binding on any Borrower or
affecting the Collateral conflicts with, or requires any Consent which has not
already been obtained to, or would in any

                                       63
<PAGE>
way prevent the execution, delivery or performance of, the terms of this
Agreement or the Other Documents, except for any conflict which would not
reasonably be expected to have a Material Adverse Effect.

     5.21.     Application of Certain Laws and Regulations.  Neither any
               -------------------------------------------
Borrower nor any Subsidiary of any Borrower is subject to any law, statute, rule
or regulation which regulates the incurrence of any Indebtedness, including
laws, statutes, rules or regulations relative to common or interstate carriers
or to the sale of electricity, gas, steam, water, telephone, telegraph or other
public utility services.

     5.22.     Business and Property of Borrowers.  Upon and after the Closing
               ----------------------------------
Date, Borrowers do not propose to engage in any business other than as described
in the Form 10-K report of AMC in respect of the fiscal year ended December 31,
2004, and activities necessary to conduct the foregoing.  On the Closing Date,
each Borrower will own all the property and possess all of the rights and
Consents necessary for the conduct of the business of such Borrower.

     5.23.     Section 20 Subsidiaries.  Borrowers do not intend to use and
               -----------------------
shall not use any portion of the proceeds of the Advances, directly or
indirectly, to purchase during the underwriting period, or for 30 days
thereafter, Ineligible Securities being underwritten by a Section 20 Subsidiary.

     5.24.     Real Property.  All real property owned or leased by any Borrower
               -------------
is set forth on Schedule 5.24.
                -------------

     5.25.     Anti-Terrorism Laws.
               -------------------

          (a)     General.  Neither any Borrower nor any Affiliate of any
                  -------
Borrower is in violation of any Anti-Terrorism Law or engages in or conspires to
engage in any transaction  that evades or avoids, or has the purpose of evading
or avoiding, or attempts to violate, any of the prohibitions set forth in any
Anti-Terrorism Law.

          (b)     Executive Order No. 13224.  Neither any Borrower nor any
                  -------------------------
Affiliate of any Borrower or their respective agents acting or benefiting in any
capacity in connection with the Advances or other transactions hereunder, is any
of the following (each a "Blocked Person"):

               (i)     a Person that is listed in the annex to, or is otherwise
subject to the provisions of, the Executive Order No. 13224;

               (ii)     a Person owned or  controlled  by, or acting for or on
behalf  of,  any  Person  that is listed in the annex to, or is otherwise
subject to the provisions of, the Executive Order No. 13224;

               (iii)     a Person or entity with which any Lender is prohibited
from dealing or otherwise engaging in any transaction by any Anti-Terrorism Law;

               (iv)     a Person or entity that commits, threatens or conspires
to commit or supports "terrorism" as defined in the Executive Order No. 13224;

                                       64
<PAGE>
               (v)     a Person or entity that is named as a "specially
designated national" on the most current list published by the U.S. Treasury
Department Office of Foreign Asset Control at its official website or any
replacement website or other replacement official publication of such list, or

               (vi)     a Person or entity who is affiliated or associated with
a Person or entity listed above.

     Neither any Borrower or to the knowledge of any Borrower, any of its agents
acting in any capacity in connection with the Advances or other transactions
hereunder (i) conducts any business or engages in making or receiving any
contribution of funds, goods or services to or for the benefit of any Blocked
Person, or (ii) deals in, or otherwise engages in any transaction relating to,
any property or interests in property  blocked  pursuant to the Executive Order
No. 13224.

     5.26.     Trading with the Enemy.  No Borrower has engaged, nor does it
               ----------------------
intend to engage, in any business or activity prohibited by the Trading with the
Enemy Act.

VI   AFFIRMATIVE COVENANTS.

     Each Borrower shall, until payment in full of the Obligations and
termination of this Agreement:

     6.1.     Payment of Fees.  Pay to Agent on demand all usual and customary
              ---------------
fees and expenses which Agent incurs in connection with (a) the forwarding of
Advance proceeds and (b) the establishment and maintenance of any Blocked
Accounts or Depository Accounts as provided for in Section 4.15(h).  Agent may,
without making demand, charge Borrowers' Account for all such fees and expenses.

     6.2.     Conduct of Business and Maintenance of Existence and Assets.  (a)
              -----------------------------------------------------------
Conduct continuously and operate actively its business according to good
business practices and maintain all of its properties useful or necessary in its
business in good working order and condition (reasonable wear and tear excepted
and except as may be disposed of in accordance with the terms of this
Agreement), including all licenses, patents, copyrights, design rights, trade
names, trade secrets and trademarks and take all actions necessary to enforce
and protect the validity of any intellectual property right or other right
included in the Collateral where the failure to do so could reasonably be
expected to have a Material Adverse Effect; (b) keep in full force and effect
its existence and comply in all material respects with the laws and regulations
governing the conduct of its business where the failure to do so could
reasonably be expected to have a Material Adverse Effect; and (c) make all such
reports and pay all such franchise and other taxes and license fees and do all
such other acts and things as may be lawfully required to maintain its rights,
licenses, leases, powers and franchises under the laws of the United States or
any political subdivision thereof where the failure to do so could reasonably be
expected to have a Material Adverse Effect.

     6.3.     Violations.  Promptly notify Agent in writing of any violation of
              ----------
any law, statute, regulation or ordinance of any Governmental Body, or of any
agency thereof, applicable to any Borrower which could reasonably be expected to
have a Material Adverse Effect.

                                       65
<PAGE>
     6.4.     Government Receivables.  To the extent requested by Agent, take
              ----------------------
all steps necessary to protect Agent's interest in the Collateral under the
Federal Assignment of Claims Act, the Uniform Commercial Code and all other
applicable state or local statutes or ordinances and deliver to Agent
appropriately endorsed, any instrument or chattel paper connected with any
Receivable arising out of contracts between any Borrower and the United States,
any state or any department, agency or instrumentality of any of them.

     6.5.     Financial Covenants.
              -------------------

          (a)     Net Worth.  Commencing with the fiscal quarter ending June 30,
                  ---------
2005, maintain at the end of each fiscal quarter a Net Worth in an amount not
less than (i) the Opening Net Worth plus (ii) 50% of Borrowers' net income (only
if positive) for each fiscal quarter which ends after the Closing Date.  The
opening Net Worth level is $58,500,000 (the "Opening Net Worth").  The
calculation of "(ii)" shall be on a cumulative basis.

          (b)     Fixed Charge Coverage Ratio.  Commencing with the fiscal
                  ---------------------------
quarter ending June 30, 2005, maintain a Fixed Charge Coverage Ratio at the end
of each fiscal quarter, with respect to the four fiscal quarters then ended, of
not less than 1.20 to 1.00.

          (c)     Leverage Ratio.  Commencing with the fiscal quarter ending
                  --------------
June 30, 2005, maintain a ratio of Senior Debt to EBITDA at the end of each
fiscal quarter during each period set forth below with respect to the four
fiscal quarters then ended of not less than the ratio set forth below:

<TABLE>
<CAPTION>
Period                            Ratio
-----------------------  --------------------
<S>                      <C>
07/01/04 - 06/30/05.             4.00 to 1.00
10/01/04 -  09/30/05             3.50 to 1.00
01/01/05 - 12/31/05.             3.25 to 1.00
01/01/06 and thereafter          3.25 to 1.00
</TABLE>

     6.6.     Execution of Supplemental Instruments.  Execute and deliver to
              -------------------------------------
Agent from time to time, upon demand, such supplemental agreements, statements,
assignments and transfers, or instructions or documents relating to the
Collateral, and such other instruments as Agent may request, in order that the
full intent of this Agreement may be carried into effect.

     6.7.     Payment of Indebtedness.  Pay, discharge or otherwise satisfy at
              -----------------------
or before maturity (subject, where applicable, to specified grace periods and,
in the case of the trade payables, to normal payment practices) all its
obligations and liabilities of whatever nature, except when the failure to do so
could not reasonably be expected to have a Material Adverse Effect or when the
amount or validity thereof is currently being contested in good faith by
appropriate proceedings and each Borrower shall have provided for such reserves
as Agent may reasonably deem proper and necessary, subject at all times to any
applicable subordination arrangement in favor of Lenders.

     6.8.     Standards of Financial Statements.  Cause all financial statements
              ---------------------------------
referred to in Sections 9.7, 9.8, 9.9, 9.10, 9.11, 9.12 and 9.13 as to which
GAAP is applicable to be complete

                                       66
<PAGE>
and correct in all material respects (subject, in the case of interim financial
statements, to normal year-end audit adjustments) and to be prepared in
reasonable detail and in accordance with GAAP applied consistently throughout
the periods reflected therein (except as concurred in by such reporting
accountants or officer, as the case may be, and disclosed therein).

     6.9.     Exercise of Rights.  Enforce all of its rights under the
              ------------------
Acquisition Agreement and all documents executed in connection therewith
including, but not limited to, all indemnification rights and pursue all
remedies available to it with diligence and in good faith in connection with the
enforcement of any such rights.

VII  NEGATIVE COVENANTS.

     No Borrower shall, until satisfaction in full of the Obligations and
termination of this Agreement:

     7.1.     Merger, Consolidation, Acquisition and Sale of Assets.
              -----------------------------------------------------

          (a)     Enter into any merger, consolidation or other reorganization
with or into any other Person or acquire all or a substantial portion of the
assets or Equity Interests of any Person or permit any other Person to
consolidate with or merge with it, except that (i) any Borrower may merge with a
wholly-owned Subsidiary or another Borrower in a transaction in which a Borrower
(or the Parent, if one of the merging parties is a Subsidiary) is the surviving
corporation, and (ii) any Borrower may acquire all or a substantial portion of
the assets, stock or other ownership interest of any Person if (1) the Person
being acquired is engaged in, or the assets being acquired are used in, the same
business as is permitted under Section 5.22 or another business reasonably
                               ------------
related thereto, (2) at the time of and after giving effect to such acquisition,
no Default or Event of Default would exist, (3) immediately prior to the
consummation of such acquisition Borrowers shall have Undrawn Availability of at
least $10,000,000 (determined without including the acquired assets in the
calculation of the Formula Amount) and after giving effect to such acquisition,
Borrowers shall have Undrawn Availability of at least $10,000,000 (determined
without including the acquired assets in the calculation of the Formula Amount
unless clauses (x), (y) and (z) below have been satisfied), (4) after giving
effect to such transaction, Borrowers shall be in compliance, on a pro forma
basis, with Section 6.5 (the Fixed Charge Coverage Ratio to be determined as if
such acquisition had occurred on the first day of the first fiscal quarter of
the immediately preceding four fiscal quarter period tested under such section
and the Net Worth covenant to be determined as of the fiscal quarter end
preceding the acquisition), (5) Agent has received a copy of the draft purchase
agreement (and Agent shall be provided with copies of subsequent drafts
containing any and all substantive changes thereafter), (6) the terms of the
transaction shall be reasonably satisfactory to Agent, (7) the purchase price of
the acquisition(s) does not exceed $10,000,000 in the aggregate in any fiscal
year and (8) the amount of liabilities assumed under each acquisition (excluding
borrowings to effect the acquisition) is not greater than twice the amount of
the cash purchase price of such acquisition.  Under no circumstances shall any
of the acquired assets be included in the calculation of the Formula Amount
unless and until (x) Agent obtains a first priority perfected security interest
in the assets comprising Collateral, (y) Agent has performed all due diligence
Agent deems necessary on such acquired assets comprising Collateral, the results
of which are reasonably satisfactory to Agent and (z) such acquired assets
otherwise satisfy the eligibility criteria set forth

                                       67
<PAGE>
herein.  Assuming all other conditions of this Section 7.1 are complied with,
acquisitions in excess of the amount set forth in clause (7) above may be
completed with the consent of the Required Lenders, which consent shall not be
unreasonably withheld.

          (b)     Sell, lease, transfer or otherwise dispose of any of its
properties or assets (including Unencumbered Aircraft but excluding all other
Aircraft), except (i) in the Ordinary Course of Business, (ii) dispositions of
Inventory, Equipment and Unencumbered Aircraft to the extent expressly permitted
by Section 4.3 and (iii) any other sales or dispositions expressly permitted by
this Agreement.

     7.2.     Creation of Liens.  Create or suffer to exist any Lien or transfer
              -----------------
upon or against any of its property or assets now owned or hereafter acquired,
except Permitted Encumbrances.

     7.3.     Guarantees.  Become liable upon the obligations of any Person
              ----------
(other than a Borrower or a Subsidiary thereof) by assumption, endorsement or
guaranty thereof or otherwise (other than to Lenders) except the endorsement of
checks in the ordinary course of business and except as set forth on Schedule
                                                                     --------
7.3.
---

     7.4.     Investments.  Purchase or acquire obligations or Equity Interests
              -----------
of, or any other interest in, any Person, except (a) obligations issued or
guaranteed by the United States of America or any agency thereof, (b) commercial
paper with maturities of not more than 180 days and a published rating of not
less than A-1 or P-1 (or the equivalent rating), (c) certificates of time
deposit and bankers' acceptances having maturities of not more than 180 days and
repurchase agreements backed by United States government securities of a
commercial bank if (i) such bank has a combined capital and surplus of at least
$500,000,000, or (ii) its debt obligations, or those of a holding company of
which it is a Subsidiary, are rated not less than A (or the equivalent rating)
by a nationally recognized investment rating agency, (d) U.S. money market funds
that invest solely in obligations issued or guaranteed by the United States of
America or an agency thereof, (e) investments permitted by Section 7.1(a) and
(f) existing investments set forth on Schedule 7.4.
                                      ------------

     7.5.     Loans.  Make advances, loans or extensions of credit to any Person
              -----
(other than a Borrower or Subsidiary that becomes a Borrower or Guarantor
hereunder), including without limitation, any Parent or Affiliate other than
extensions of credit to Customers in connection with the upgrading or
accessorizing of Aircraft in the Ordinary Course of Business and the loans set
forth on Schedule 7.5.
         ------------

     7.6.     "Intentionally Omitted".
               ---------------------

     7.7.     Dividends.  Declare, pay or make any dividend or distribution on
              ---------
any shares of the common stock or preferred stock of AMC (other than dividends
or distributions payable in its stock, or split-ups or reclassifications of its
stock) or apply any of its funds, property or assets to the purchase, redemption
or other retirement of any common or preferred stock, or of any options to
purchase or acquire any such shares of common or preferred stock of any Borrower
other than a dividend to another Borrower.  The net exercise of employee stock
options by AMC employees shall not be deemed a violation of this Section 7.7 so
long as no funds are expended by AMC or any of its subsidiaries in connection
with the exercise of such options.

                                       68
<PAGE>
     7.8.     Indebtedness; Unfinanced Capital Expenditures; Personal Property
              ----------------------------------------------------------------
Leases.  Permit the aggregate (without duplication) of (i) the amount of
------
Indebtedness (including Aircraft Indebtedness but exclusive of trade debt)
created, incurred or assumed in any period set forth below, plus (ii) the net
present value of future lease payments in respect of operating leases for
Aircraft or Equipment entered into in any fiscal year (based on the Implicit
Discount Rate), plus (iii) the amount of Unfinanced Capital Expenditures made or
committed in any period, to exceed the following amounts at any time during such
period:

<TABLE>
<CAPTION>
Period                                           Amount
------------------------------------           -----------
<S>                                            <C>
Fiscal Year Ending December 31, 2005           $35,000,000
Fiscal Year Ending December 31, 2006           $40,000,000
Fiscal Year Ending December 31, 2007           $40,000,000
Fiscal Year Ending December 31, 2008           $40,000,000
Fiscal Year Ending December 31, 2009           $40,000,000
Fiscal Year Ending December 31, 2010           $40,000,000
</TABLE>

; provided, however, that the following shall be excluded from the calculations
  --------  -------
set forth above:  (i) Indebtedness to Lenders, (ii) Indebtedness owing to any
Borrower or a Subsidiary thereof, (iii) refinancings of Indebtedness outstanding
as of the Closing Date, except to the extent that the principal amount of all
such Indebtedness owing at the time of any such refinancing is increased by more
than $10,000,000 in connection with such refinancings, in which event the amount
of borrowing exceeding by more than $10,000,000 the outstanding principal amount
refinanced shall be included, (iv) expenditures to purchase previously leased
Aircraft, provided that, the foregoing calculations shall include an amount
equal to any excess of (x) the monthly payment in respect of the obligation
incurred in the Aircraft purchase over (y) the monthly lease payments on the
terminated lease, such excess to be discounted to the date of purchase (based on
the interest rate on the acquisition indebtedness), (v) Indebtedness set forth
in Schedule 7.8; and provided, further, that to the extent the limitations in
   ------------      --------  -------
this Section 7.8 are exceeded in connection with a transaction that would result
in incremental revenues to Borrowers, such transaction may be entered into with
the consent of the Required Lenders, which consent shall not be unreasonably
withheld, (vi) Indebtedness of up to $10,000,000 in the aggregate in connection
with incurrence of Indebtedness that is secured by Aircraft then owned by a
Borrower (other than Unencumbered Aircraft included as Collateral hereunder) if
the proceeds of such Indebtedness are used to repay outstanding Revolving
Advances and (vii) Indebtedness assumed or incurred in connection with
acquisitions permitted under Section 7.1(a).

     7.9.     Nature of Business.  Substantially change the nature of the
              ------------------
business in which it is presently engaged, nor except as specifically permitted
hereby purchase or invest, directly or indirectly, in any assets or property
other than in the Ordinary Course of Business for assets or property which are
useful in, necessary for and are to be used in its business as conducted on the
Closing Date.

     7.10.     Transactions with Affiliates.   Except as disclosed on Schedule
               ----------------------------                           --------
7.10, directly or indirectly, purchase, acquire or lease any property from, or
----
sell, transfer or lease any property to, or otherwise enter into any transaction
or deal with, any Affiliate (other than a Borrower), except transactions which
are in the Ordinary Course of Business, on an arm's-length basis on terms and

                                       69
<PAGE>
conditions no less favorable than terms and conditions which would have been
obtainable from a Person other than an Affiliate (other than a Borrower).

     7.11.     Leases.  Enter as lessee into any lease arrangement for real
               ------
property if after giving effect thereto, aggregate annual rental payments for
all leased property would exceed $4,000,000 in any one fiscal year in the
aggregate for all Borrowers.

     7.12.     Subsidiaries.
               ------------

          (a)     Form any Subsidiary unless such Subsidiary becomes a Borrower
hereunder pursuant to a joinder agreement in form and substance satisfactory to
Agent or enters into a Guaranty and a Guarantor Security Agreement in favor of
and in form and substance acceptable to Agent in all respects pursuant to which
such Subsidiary grants to Agent for its benefit and the ratable benefit of
Lenders a first priority security interest in such Subsidiary's assets that
constitute Collateral hereunder and unconditionally guarantees the Obligations;
or

          (b)     Enter into any partnership, joint venture or similar
arrangement.

     7.13.     Fiscal Year and Accounting Changes.  Change its fiscal year from
               ----------------------------------
December 31 or make any change (i) in accounting treatment and reporting
practices except as required by GAAP or (ii) in tax reporting treatment except
as required by law; provided, however, that Borrowers may change their tax year
end from June 30 to December 31, effective December 31, 2004.

     7.14.     Pledge of Credit.  Now or hereafter pledge Agent's or any
               ----------------
Lender's credit on any purchases or for any purpose whatsoever or use any
portion of any Advance in or for any business other than such Borrower's
business as conducted on the date of this Agreement.

     7.15.     Amendment of Articles of Incorporation, By-Laws, Certificate of
               ---------------------------------------------------------------
Formation, Operating Agreement.  Amend, modify or waive any material term or
------------------------------
provision of its Articles or Certificate of Incorporation or By-Laws, or
Certificate of Formation or Limited Liability Company Operating Agreement, as
applicable, unless required by law, if such amendment, modification or waiver
would adversely affect the Lenders in any material respect.

     7.16.     Compliance with ERISA.  (i) (x) Maintain, or permit any member of
               ---------------------
the Controlled Group to maintain, or (y) become obligated to contribute, or
permit any member of the Controlled Group to become obligated to contribute, to
any Plan, other than those Plans disclosed on Schedule 5.8(d), (ii) engage, or
                                              ---------------
permit any member of the Controlled Group to engage, in any non-exempt
"prohibited transaction", as that term is defined in section 406 of ERISA and
Section 4975 of the Code, (iii) incur, or permit any member of the Controlled
Group to incur, any "accumulated funding deficiency", as that term is defined in
Section 302 of ERISA or Section 412 of the Code, (iv) terminate, or permit any
member of the Controlled Group to terminate, any Plan where such event could
result in any liability of any Borrower or any member of the Controlled Group or
the imposition of a lien on the property of any Borrower or any member of the
Controlled Group pursuant to Section 4068 of ERISA, (v) assume, or permit any
member of the Controlled Group to assume, any obligation to contribute to any
Multiemployer Plan not disclosed on Schedule 5.8(d), (vi) incur, or permit any
                                    ---------------
member of the Controlled Group to incur, any withdrawal liability to any
Multiemployer Plan; (vii) fail

                                       70
<PAGE>
promptly to notify Agent of the occurrence of any Termination Event, (viii) fail
to comply, or permit a member of the Controlled Group to fail to comply, with
the requirements of ERISA or the Code or other Applicable Laws in respect of any
Plan, (ix) fail to meet, or permit any member of the Controlled Group to fail to
meet, all minimum funding requirements under ERISA or the Code or postpone or
delay or allow any member of the Controlled Group to postpone or delay any
funding requirement with respect of any Plan.

     7.17.     Prepayment of Indebtedness.  Except for the repayment of the
               --------------------------
Subordinated Note (as defined in the Original Loan Agreement) on the Closing
Date, at any time, directly or indirectly, prepay any Indebtedness (other than
to Lenders), or repurchase, redeem, retire or otherwise acquire any Indebtedness
of any Borrower other than other than (i) a refinancing of any Aircraft
Indebtedness so long as the principal amount of Indebtedness incurred under such
refinancing that exceeds the amount being refinanced is permitted under Section
7.8 and (ii) to prepay Aircraft Indebtedness with the proceeds of insurance with
respect to any loss to an Aircraft.

     7.18.     Anti-Terrorism Laws.  No Borrower shall, until satisfaction in
               -------------------
full of the Obligations and termination of this Agreement, nor shall it permit
any Affiliate or agent to:

          (a)     Conduct any business or engage in any transaction or dealing
with any Blocked Person, including the making or receiving any contribution of
funds, goods or services to or for the benefit of any Blocked Person.

          (b)     Deal in, or otherwise engage in any transaction relating to,
any property or interests in property blocked pursuant to the Executive Order
No. 13224.

          (c)     Engage in or conspire to engage in any transaction that evades
or avoids, or has the purpose of evading or avoiding, or attempts to violate,
any of the prohibitions set forth in the Executive Order No. 13224, the USA
PATRIOT Act or any other Anti-Terrorism Law.  Borrower shall deliver to Lenders
any certification or other evidence requested from time to time by any Lender in
its sole discretion, confirming Borrower's compliance with this Section.

     7.19.     Membership/Partnership Interests.  Elect to treat or permit any
               --------------------------------
of its Subsidiaries to (x) treat its limited liability company membership
interests or partnership interests, as the case may be, as securities as
contemplated by the definition of "security" in Section 8-102(15) and by Section
8-103 of Article 8 of Uniform Commercial Code or (y) certificate its limited
liability company membership interests or partnership interests, as the case may
be.

     7.20.     Trading with the Enemy Act.  Engage in any business or activity
               --------------------------
in violation of the Trading with the Enemy Act.

     7.21.     Other Agreements.  Enter into any material amendment, waiver or
               ----------------
modification of the Acquisition Agreement or any related agreements or enter
into any amendment of any agreement in existence on the Original Closing Date
which has the effect of creating additional Liens on any of the Collateral or
enter into any agreement which has the effect of creating additional Liens on
the Collateral with respect to the assets described in the financing statements
on file on the Original Closing Date.

                                       71
<PAGE>
VIII     CONDITIONS PRECEDENT.

     8.1.     Conditions to Initial Advances.  The agreement of Lenders to enter
              ------------------------------
into this Agreement and to make the initial Advances under the Term Loans on the
Closing Date is subject to the satisfaction, or waiver by Agent, immediately
prior to or concurrently with the making of such Advances, of the following
conditions precedent:

          (a)     Note.  Agent shall have received the Notes duly executed and
                  ----
delivered by an authorized officer of each Borrower;

          (b)     Filings, Registrations and Recordings.  Each document
                  -------------------------------------
(including any Uniform Commercial Code financing statement) required by this
Agreement, any related agreement or under law or reasonably requested by the
Agent to be filed, registered or recorded in order to create, in favor of Agent,
a perfected security interest in or lien upon the Collateral shall have been
properly filed, registered or recorded in each jurisdiction in which the filing,
registration or recordation thereof is so required  or requested, and Agent
shall have received an acknowledgment copy, or other evidence satisfactory to
it, of each such filing, registration or recordation and satisfactory evidence
of the payment of any necessary fee, tax or expense relating thereto;

          (c)     Authorization Proceedings of Borrowers.  Agent shall have
                  --------------------------------------
received a copy of the resolutions in form and substance reasonably satisfactory
to Agent, of the Board of Directors or the Members, as the case may be, of each
Borrower authorizing (i) the execution, delivery and performance of this
Agreement, the Notes, the Security Agreement and any related agreements
(collectively the "Documents") and (ii) the granting by each Borrower of the
security interests in and liens upon the Collateral in each case certified by
the Secretary or an Assistant Secretary of each Borrower as of the Closing Date;
and, such certificate shall state that the resolutions thereby certified have
not been amended, modified, revoked or rescinded as of the date of such
certificate;

          (d)     Incumbency Certificates of Borrowers.  Agent shall have
                  ------------------------------------
received a certificate of the Secretary or an Assistant Secretary of each
Borrower, dated the Closing Date, as to the incumbency and signature of the
officers of each Borrower executing this Agreement, the Other Documents, any
certificate or other documents to be delivered by it pursuant hereto, together
with evidence of the incumbency of such Secretary or Assistant Secretary;

          (e)     Certificates.  Agent shall have received (i) a copy of the
                  ------------
Articles or Certificate of Incorporation of AMC, Mercy and LifeNet, and all
amendments thereto, certified by the Secretary of State or other appropriate
official of its jurisdiction of incorporation or formation together with copies
of the By-Laws of AMC, Mercy and LifeNet and all agreements of each of AMC's,
Mercy's and LifeNet's shareholders, if any,  certified as accurate and complete
by the Secretary of each Borrower and (ii) a copy of the Certificate of Limited
Liability company of RMH, and all amendments thereto, certified by the Secretary
of State or other appropriate official of its jurisdiction or formation together
with copies of the Limited Liability Company Agreement of RMH certified as
accurate and complete by the Chief Financial Officer of AMC;

                                       72
<PAGE>
          (f)     Good Standing Certificates.  Agent shall have received good
                  --------------------------
standing certificates for each Borrower dated not more than thirty (30) days
prior to the Closing Date, issued by the Secretary of State or other appropriate
official of each Borrower's jurisdiction of incorporation or formation and each
jurisdiction where the conduct of each Borrower's business activities or the
ownership of its properties necessitates qualification;

          (g)     Legal Opinions.  Agent shall have received the executed legal
                  --------------
opinion of  Davis Graham & Stubbs LLP, in form and substance satisfactory to
Agent which shall cover such matters incident to the transactions contemplated
by this Agreement, the Notes, the Other Documents and related agreements as
Agent may reasonably require and each Borrower hereby authorizes and directs
such counsel to deliver such opinions to Agent and Lenders;

          (h)     No Litigation.  (i) No litigation, investigation or proceeding
                  -------------
before or by any arbitrator or Governmental Body shall be continuing or
threatened against any Borrower or against the officers or directors of any
Borrower (A) in connection with this Agreement, the Other Documents or any of
the Transactions contemplated thereby and which, in the reasonable opinion of
Agent, is deemed material or (B) which could, in the reasonable opinion of
Agent, have a Material Adverse Effect; and (ii) no injunction, writ,
restraining order or other order of any nature which could, in the reasonable
opinion of Agent, have a Material Adverse Effect or is inconsistent with the due
consummation of the Transactions shall have been issued by any Governmental
Body;

          (i)     Financial Condition Certificates.  Agent shall have received
                  --------------------------------
an executed Financial Condition Certificate in the form of Exhibit 8.1(i).
                                                           ---------------

          (j)     Collateral Examination.  Agent shall have completed Collateral
                  ----------------------
examinations and received appraisals, the results of which shall be satisfactory
in form and substance to Lenders, of the Receivables and Inventory, and
Unencumbered Aircraft, of each Borrower and all books and records in connection
therewith;

          (k)     Fees.  Agent shall have received all fees payable to Agent and
                  ----
Lenders on or prior to the Closing Date hereunder (including pursuant to Article
III hereof), and pursuant to the Fee Letter;

          (l)     Projections.  Agent shall have received a copy of the
                  -----------
Projections which shall be satisfactory in all respects to Lenders;

          (m)     Insurance.  Agent shall have received in form and substance
                  ---------
satisfactory to Agent, certified copies of Borrowers' casualty insurance
policies, together with loss payable endorsements on Agent's standard form of
loss payee endorsement naming Agent as loss payee, as its interests may appear,
and certified copies of Borrowers' liability insurance policies, together with
endorsements naming Agent as a co-insured including hull and liability insurance
on Unencumbered Aircraft;

          (n)     FAA Documentation.  Agent shall have received the Security
                  -----------------
Agreement, together with all necessary filings and an opinion of counsel of
Crowe & Dunleavy with respect thereto;

                                       73
<PAGE>
          (o)     Payment Instructions.  Agent shall have received written
                  --------------------
instructions from Borrowing Agent directing the application of proceeds of the
initial Advances made pursuant to this Agreement;

          (p)     Blocked Accounts.  Agent shall have received duly executed
                  ----------------
agreements establishing the Blocked Accounts or Depository Accounts with
financial institutions acceptable to Agent for the collection or servicing of
the Receivables and proceeds of the Collateral;

          (q)     Consents.  Agent shall have received any and all Consents
                  --------
necessary to permit the effectuation of the transactions contemplated by this
Agreement and the Other Documents; and, Agent shall have received such Consents
and waivers of such third parties as might assert claims with respect to the
Collateral, as Agent and its counsel shall deem necessary;

          (r)     No Adverse Material Change.  (i) Since December 31, 2004,
                  --------------------------
there shall not have occurred any event, condition or state of facts which could
reasonably be expected to have a Material Adverse Effect and (ii) no
representations made or information supplied to Agent or Lenders shall have been
proven to be inaccurate or misleading in any material respect;

          (s)     Leasehold Agreements.  Agent shall have received Lien Waiver
                  --------------------
Agreements satisfactory to Agent with respect to all premises leased by
Borrowers at which Inventory with a value in excess of $100,000 and/or books and
records are located;

          (t)     Satisfaction of Subordinated Note Obligations.  Borrowers
                  ---------------------------------------------
shall have satisfied in full all of its obligations with respect to the
Subordinated Debt Documentation (as such term was defined in the Original Loan
Agreement) and, in connection therewith, repaid the Subordinated Note in an
amount not to exceed (i) the principal sum of $23,000,000 or (ii) together with
pre-payment fees, $24,500,000 in the aggregate, plus accrued and unpaid
interest;

          (u)     Closing Certificate.  Agent shall have received a closing
                  -------------------
certificate signed by the Chief Financial Officer of each Borrower dated as of
the date hereof, stating that (i) all representations and warranties set forth
in this Agreement and the Other Documents are true and correct on and as of such
date, (ii) Borrowers are on such date in compliance with all the terms and
provisions set forth in this Agreement and the Other Documents and (iii) on such
date no Default or Event of Default has occurred or is continuing;

          (v)     Borrowing Base.  Agent shall have received evidence from
                  --------------
Borrowers that the aggregate amount of Eligible Receivables, Eligible Third
Party Receivables and Eligible Inventory is sufficient in value and amount to
support Revolving Advances in the amount requested by Borrowers on the Closing
Date;

          (w)     Undrawn Availability.  After giving effect to the Revolving
                  --------------------
Advances advanced and/or outstanding on the Closing Date, Borrowers shall have
Undrawn Availability of at least $7,500,000; and

          (x)     Compliance with Laws.  Agent shall be reasonably satisfied
                  --------------------
that each Borrower is in compliance with all pertinent federal, state, local or
territorial regulations, including those with respect to the Federal
Occupational Safety and Health Act, the Environmental Protection Act, ERISA and
the Trading with the Enemy Act.

                                       74
<PAGE>
          (y)     Other.  All corporate and other proceedings, and all
                  -----
documents, instruments and other legal matters in connection with the
Transactions shall be satisfactory in form and substance to Agent and its
counsel.

     8.2.     Conditions to Each Advance.  The agreement of Lenders to make any
              --------------------------
Advance requested to be made on any date (including the initial Advance), is
subject to the satisfaction of the following conditions precedent as of the date
such Advance is made:

          (a)     Representations and Warranties.  Each of the representations
                  ------------------------------
and warranties made by any Borrower in or pursuant to this Agreement, the Other
Documents and any related agreements to which it is a party, and each of the
representations and warranties contained in any certificate, document or
financial or other statement furnished at any time under or in connection with
this Agreement, the Other Documents or any related agreement shall be true and
correct in all material respects on and as of such date as if made on and as of
such date;

          (b)     No Default.  No Event of Default or Default shall have
                  ----------
occurred and be continuing on such date, or would exist after giving effect to
the Advances requested to be made, on such date; provided, however that Agent,
in its sole discretion, may continue to make Advances notwithstanding the
existence of an Event of Default or Default and that any Advances so made shall
not be deemed a waiver of any such Event of Default or Default; and

          (c)     Maximum Advances.  In the case of any type of Advance
                  ----------------
requested to be made, after giving effect thereto, the aggregate amount of such
type of Advance shall not exceed the maximum amount of such type of Advance
permitted under this Agreement.

     Each request for an Advance by any Borrower hereunder shall constitute a
representation and warranty by each Borrower as of the date of such Advance that
the conditions contained in this subsection shall have been satisfied.

IX     INFORMATION AS TO BORROWERS.

     Each Borrower or AMC, as applicable, shall, until satisfaction in full of
the Obligations and the termination of this Agreement:

     9.1.     Disclosure of Material Matters.  Immediately upon learning
              ------------------------------
thereof, report to Agent all matters materially affecting the value,
enforceability or collectibility of any portion of the Collateral, including any
Borrower's reclamation or repossession of, or the return to any Borrower of, a
material amount of goods or claims or disputes asserted by any Customer or other
obligor.

     9.2.     Schedules.  Deliver to Agent on or before the twentieth (20th) day
              ---------
of each month as and for the prior month (a) accounts receivable agings
inclusive of reconciliations to the general ledger, (b) accounts payable
schedules inclusive of reconciliations to the general ledger and (c) Inventory
reports and (d) a monthly Borrowing Base Certificate on a consolidated basis and
consolidating basis (which shall be calculated as of the last day of the prior
month and which shall not be binding upon Agent or restrictive of Agent's rights
under this Agreement), provided, however, that at such times and as so long as
                       --------  -------
Undrawn Availability is less than $7,500,000, AMC shall deliver to Agent on or
before Wednesday of each week as and for the prior week a

                                       75
<PAGE>
weekly Borrowing Base Certificate (which shall be calculated as of the last day
of the prior week and which shall not be binding upon Agent or restrictive of
Agent's rights under this Agreement).  In addition, AMC will deliver to Agent at
such intervals as Agent may require:  (i) confirmatory assignment schedules,
(ii) copies of Customer's invoices, (iii) evidence of shipment or delivery, and
(iv) such further schedules, documents and/or information regarding the
Collateral as Agent may require including, without limitation, trial balances
and test verifications.  Agent shall have the right to confirm and verify all
Receivables by any manner and through any medium it considers advisable and do
whatever it may deem reason-ably necessary to protect its interests hereunder.
The items to be provided under this Section are to be in form satisfactory to
Agent and executed by AMC and delivered to Agent from time to time solely for
Agent's convenience in main-taining records of the Collateral, and the failure
to deliver any of such items to Agent shall not affect, terminate, modify or
otherwise limit Agent's Lien with respect to the Collateral.

     9.3.     Environmental Reports.  Furnish Agent, concurrently with the
              ---------------------
delivery of the financial statements referred to in Sections 9.7 and 9.8, with a
certificate signed by the President of Borrowing Agent stating, to the best of
his knowledge, that each Borrower is in compliance in all material respects with
all federal, state and local Environmental Laws.  To the extent any Borrower is
not in compliance with the foregoing laws, the certificate shall set forth with
specificity all areas of non-compliance and the proposed action such Borrower
will implement in order to achieve full compliance.

     9.4.     Litigation.  Promptly notify Agent in writing of any claim,
              ----------
litigation, suit or administrative proceeding against any Borrower or any
Guarantor, whether or not the claim is covered by insurance, and of any
litigation, suit or administrative proceeding, which in any such case could
reasonably be expected to have a Material Adverse Effect.

     9.5.     Material Occurrences.  Promptly notify Agent in writing upon the
              --------------------
occurrence of (a) any Event of Default or Default; (b) any event, development or
circumstance whereby any financial statements or other reports furnished to
Agent fail in any material respect to present fairly, in accordance with GAAP
consistently applied, the financial condition or operating results of any
Borrower as of the date of such statements; (c) any accumulated retirement plan
funding deficiency which, if such deficiency continued for two plan years and
was not corrected as provided in Section 4971 of the Code, could subject any
Borrower to a tax imposed by Section 4971 of the Code; (d) each and every
default by any Borrower which might result in the acceleration of the maturity
of any Indebtedness in excess of $250,000, including the names and addresses of
the holders of such Indebtedness with respect to which there is a default
existing or with respect to which the maturity has been or could be accelerated,
and the amount of such Indebtedness; and (e) any other development in the
business or affairs of any Borrower or any Guarantor, which could reasonably be
expected to have a Material Adverse Effect; in each case describing the nature
thereof and the action Borrowers propose to take with respect thereto.

     9.6.     Government Receivables.  Notify Agent immediately if the aggregate
              ----------------------
amount of any of its Receivables arising out of contracts between any Borrower
and the United States, any state, or any department, agency or instrumentality
of any of them exceeds $250,000.

     9.7.     Annual Financial Statements.  Furnish Agent within ninety (90)
              ---------------------------
days after the end

                                       76
<PAGE>
of each fiscal year of  Borrowers, financial statements of  Borrowers on a
consolidated and operating segment basis including, but not limited to,
statements of income and stockholders' equity and cash flow from the beginning
of the current fiscal year to the end of such fiscal year and the balance sheet
as at the end of such fiscal year, all prepared in accordance with GAAP applied
on a basis consistent with prior practices, and in reasonable detail and
reported upon without qualification by an independent certified public
accounting firm selected by Borrowers and satisfactory to Agent (the
"Accountants").  The report of the Accountants shall be accompanied by a
statement of the Accountants certifying that (i) they have caused this Agreement
to be reviewed, (ii) in making the examination upon which such report was based
either no information came to their attention which to their knowledge
constituted an Event of Default or a Default under this Agreement or any related
agreement or, if such information came to their attention, specifying any such
Default or Event of Default, its nature, when it occurred and whether it is
continuing, and such report shall contain or have appended thereto calculations
which set forth Borrowers' compliance with the requirements or restrictions
imposed by Sections 6.5, 7.8 and 7.11 hereof.  In addition, the reports shall be
accompanied by a Compliance Certificate.

     9.8.     Quarterly Financial Statements.  Furnish Agent within forty-five
              ------------------------------
(45) days after the end of each fiscal quarter, an unaudited balance sheet of
Borrowers on a consolidated and operating segment basis and unaudited statements
of income and stockholders' equity and cash flow of Borrowers on a consolidated
and operating segment basis reflecting results of operations from the beginning
of the fiscal year to the end of such quarter and for such quarter, prepared on
a basis consistent with prior practices and complete and correct in all material
respects, subject to normal and recurring year end adjustments that individually
and in the aggregate are not material to Borrowers' business.  The reports shall
be accompanied by a Compliance Certificate.

     9.9.     Monthly Financial Statements.  Furnish Agent within thirty (30)
              ----------------------------
days after the end of each month, an unaudited balance sheet of Borrowers on a
consolidated basis and unaudited statements of income and stockholders' equity
and cash flow of Borrowers on a consolidated basis reflecting results of
operations from the beginning of the fiscal year to the end of such month and
for such month, prepared on a basis consistent with prior practices and complete
and correct in all material respects, subject to normal and recurring year end
adjustments that individually and in the aggregate are not material to
Borrowers' business.  The reports shall be accompanied by a Compliance
Certificate.

     9.10.     Other Reports.  Furnish Agent as soon as available, but in any
               -------------
event within ten (10) days after the issuance thereof, with copies of such
financial statements, reports and returns as AMC shall send to its stockholders.

     9.11.     Additional Information.  Furnish Agent with such additional
               ----------------------
information as Agent shall reasonably request in order to enable Agent to
determine whether the terms, covenants, provisions and conditions of this
Agreement and the Notes have been complied with by Borrowers including, without
the necessity of any request by Agent, (a) copies of all environmental audits
and reviews, (b) at least thirty (30) days prior thereto, notice of any
Borrower's opening of any new office or place of business or any Borrower's
closing of any existing office or place of business, and (c) promptly upon any
Borrower's learning thereof, notice of any labor dispute to which any Borrower
may become a party, any strikes or walkouts

                                       77
<PAGE>
relating to any of its plants or other facilities, and the expiration of any
labor contract to which any Borrower is a party or by which any Borrower is
bound.

     9.12.     Projected Operating Budget.  Furnish Agent, no later than thirty
               --------------------------
(30) days prior to the beginning of Borrowers' fiscal years commencing with
fiscal year 2006, a month by month projected operating budget and cash flow of
Borrowers on a consolidated and operating segment basis for such fiscal year
(including an income statement for each month and a balance sheet as at the end
of the last month in each fiscal quarter), such budget to be accompanied by a
certificate signed by the President or Chief Financial Officer of AMC to the
effect that such budget has been prepared on the basis of sound financial
planning practice consistent with past budgets and financial statements and that
such officer has no reason to question the reasonableness of any material
assumptions on which such budget was prepared.

     9.13.     Variances From Operating Budget.   Furnish Agent, concurrently
               -------------------------------
with the delivery of the financial statements referred to in Sections 9.7 and
9.8 and upon Agent's request, concurrently with the delivery of each monthly
report, a written report summarizing all material variances from budgets
submitted by Borrowers pursuant to Section 9.12 and a discussion and analysis by
management with respect to such variances.

     9.14.     Notice of Suits, Adverse Events.  Furnish Agent with prompt
               -------------------------------
written notice of (i) any lapse or other termination of any Consent issued to
any Borrower by any Governmental Body or any other Person that is material to
the operation of any Borrower's business, (ii) any refusal by any Governmental
Body or any other Person to renew or extend any such Consent; and (iii) copies
of any periodic or special reports filed by any Borrower or any Guarantor with
any Governmental Body or Person, if such reports indicate any material change in
the business, operations, affairs or condition of any Borrower or any Guarantor,
or if copies thereof are requested by Lender, and (iv) copies of any material
notices and other communications from any Governmental Body or Person which
specifically relate to any Borrower or any Guarantor.

     9.15.     ERISA Notices and Requests.  Furnish Agent with immediate written
               --------------------------
notice in the event that (i) any Borrower or any member of the Controlled Group
knows or has reason to know that a Termination Event has occurred, together with
a written statement describing such Termination Event and the action, if any,
which such Borrower or any member of the Controlled Group has taken, is taking,
or proposes to take with respect thereto and, when known, any action taken or
threatened by the Internal Revenue Service, Department of Labor or PBGC with
respect thereto, (ii) any  Borrower or any member of the Controlled Group knows
or has reason to know that a prohibited transaction (as defined in Sections 406
of ERISA and 4975 of the Code) has occurred together with a written statement
describing such transaction and the action which such Borrower or any member of
the Controlled Group has taken, is taking or proposes to take with respect
thereto, (iii) a funding waiver request has been filed with respect to any Plan
together with all communications received by any Borrower or any member of the
Controlled Group with respect to such request, (iv) any increase in the benefits
of any existing Plan or the establishment of any new Plan or the commence-ment
of contributions to any Plan to which any Borrower or any member of the
Controlled Group was not previously contributing shall occur, (v) any Borrower
or any member of the Controlled Group shall receive from the PBGC a notice of
intention to terminate a Plan or to have a trustee appointed to administer a
Plan, together with copies of each such notice, (vi) any Borrower or any member
of the Controlled Group shall

                                       78
<PAGE>
receive any favorable or unfavorable determination letter from the Internal
Revenue Service regarding the qualification of a Plan under Section 401(a) of
the Code, together with copies of each such letter; (vii) any Borrower or any
member of the Controlled Group shall receive a notice regarding the imposition
of withdrawal liability, together with copies of each such notice; (viii) any
Borrower or any member of the Controlled Group shall fail to make a required
installment or any other required payment under Section 412 of the Code on or
before the due date for such installment or payment; (ix) any Borrower or any
member of the Controlled Group knows that (a) a Multiemployer Plan has been
terminated, (b) the administrator or plan sponsor of a Multiemployer Plan
intends to terminate a Multiemployer Plan, or (c) the PBGC has instituted or
will institute proceedings under Section 4042 of ERISA to terminate a
Multiemployer Plan.

     9.16.     Additional Documents.  Execute and deliver to Agent, upon
               --------------------
request, such documents and agreements as Agent may, from time to time,
reasonably request to carry out the purposes, terms or conditions of this
Agreement.

X     EVENTS OF DEFAULT.

     The occurrence of any one or more of the following events shall constitute
an "Event of Default":

     10.1.     Nonpayment.  Failure by any Borrower to pay any principal or
               ----------
interest on the Obligations when due, whether at maturity or by reason of
acceleration pursuant to the terms of this Agreement or by notice of intention
to prepay, or by required prepayment or failure to pay any other liabilities or
make any other payment, fee or charge provided for herein when due or in any
Other Document;

     10.2.     Breach of Representation.
               ------------------------

     Any representation or warranty made or deemed made by any Borrower or any
Guarantor in this Agreement, any Other Document or any related agreement or in
any certificate, document or financial or other statement furnished at any time
in connection herewith or therewith shall prove to have been misleading in any
material respect on the date when made or deemed to have been made;

     10.3.     Financial Information.  Failure by any Borrower to (i) furnish
               ---------------------
financial information when due or when requested which is not cured within five
(5) Business Days from the occurrence of such failure or (ii) permit the
inspection of its books or records;

     10.4.     Judicial Actions.  Issuance of a notice of Lien (other than a
               ----------------
Permitted Encumbrance), levy, assessment, injunction or attachment against a
material portion of any Borrower's property which is not stayed or lifted within
forty (40) days;

     10.5.     Noncompliance.  Except as otherwise provided for in Sections
               -------------
10.1, 10.3 and 10.5(ii), (i) failure or neglect of any Borrower or any Guarantor
to perform, keep or observe any term, provision, condition, covenant herein
contained, or contained in any Other Document or any other agreement or
arrangement, now or hereafter entered into between any Borrower or any
Guarantor, and Agent or any Lender, or (ii) failure or neglect of any Borrower
to perform, keep or observe any term, provision, condition or covenant,
contained in Sections 4.6, 4.9, 4.11, 4.15, 6.1, 6.3, 6.5 or 9.4 hereof which is
not cured within fifteen (15) days from the occurrence of such

                                       79
<PAGE>
failure or neglect;

     10.6.     Judgments.  Any judgment or judgments are rendered or judgment
               ---------
liens filed against any Borrower or any Guarantor for an aggregate amount in
excess of $250,000 which within forty (40) days of such rendering or filing is
not either satisfied, stayed or discharged of record;

     10.7.     Bankruptcy.  Any Borrower shall (i) apply for, consent to or
               ----------
suffer the appointment of, or the taking of possession by, a receiver,
custodian, trustee, liquidator or similar fiduciary of itself or of all or a
substantial part of its property, (ii) make a general assignment for the benefit
of creditors, (iii) commence a voluntary case under any state or federal
bankruptcy laws (as now or hereafter in effect), (iv) be adjudicated a bankrupt
or insolvent, (v) file a petition seeking to take advantage of any other law
providing for the relief of debtors, (vi) acquiesce to, or fail to have
dismissed, within thirty (30) days, any petition filed against it in any
involuntary case under such bankruptcy laws,  or (vii) take any action for the
purpose of effecting any of the foregoing;

     10.8.     Inability to Pay.  Any Borrower shall admit in writing its
               ----------------
inability, or be generally unable, to pay its debts as they become due or cease
operations of its present business;

     10.9.     Third Party Bankruptcy.  Any Subsidiary of any Borrower, or any
               ----------------------
Guarantor, shall (i) apply for, consent to or suffer the appointment of, or the
taking of possession by, a receiver, custodian, trustee, liquidator or similar
fiduciary of itself or of all or a substantial part of its property, (ii) admit
in writing its inability, or be generally unable, to pay its debts as they
become due or cease operations of its present business, (iii) make a general
assignment for the benefit of creditors, (iv) commence a voluntary case under
any state or federal bankruptcy laws (as now or hereafter in effect), (v) be
adjudicated a bankrupt or insolvent, (vi) file a petition seeking to take
advantage of any other law providing for the relief of debtors, (vii) acquiesce
to, or fail to have dismissed, within thirty (30) days, any petition filed
against it in any involuntary case under such bankruptcy laws, or (viii) take
any action for the purpose of effecting any of the foregoing;

     10.10.     Material Adverse Effect.  Any change in any Borrower's or any
                -----------------------
Guarantor's condition or affairs (financial or otherwise) which could reasonably
be expected to have a Material Adverse Effect;

     10.11.     Lien Priority.  Any Lien created hereunder or provided for
                -------------
hereby or under any related agreement for any reason ceases to be or is not a
valid and perfected Lien having a first priority interest except (i) under
subsections (b) (with respect solely to taxes, assessments and charges which are
not delinquent), (e), (g), (h), (i) and (j) of the definition of Permitted
Encumbrances and Liens existing on the Closing Date placed upon fixed assets to
secure a portion of the purchase price thereof, provided that (x) such Lien is
listed on Schedule 1.2 and (y) such Lien does not encumber any other Collateral;
          ------------

     10.12.     Intentionally Omitted.

     10.13.     Cross Default.  A default of the obligations of any Borrower
                -------------
under any other agreement to which it is a party shall occur which default is
not cured within any applicable

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<PAGE>
grace period and which default could reasonably be expected to have a Material
Adverse Effect;

     10.14.     Breach of Guaranty.  Termination or breach of any Guaranty or
                ------------------
Guaranty Security Agreement or similar agreement executed and delivered to Agent
in connection with the Obligations of any Borrower, or if any Guarantor attempts
to terminate, challenges the validity of, or its liability under, any such
Guaranty or Guaranty Security Agreement or similar agreement;

     10.15.     Change of Ownership.  Any Change of Control shall occur;
                -------------------

     10.16.     Invalidity.  Any material provision of this Agreement or any
                ----------
Other Document shall, for any reason, cease to be valid and binding on Borrower
or any Guarantor, or any Borrower or any Guarantor shall so claim in writing to
Agent or any Lender;

     10.17.     Licenses.   (i) Any Governmental Body shall (A) revoke,
                --------
terminate, suspend or adversely modify any license, permit, patent trademark or
trade name of any Borrower or any Guarantor, the continuation of which is
material to the continuation of any Borrower's or Guarantor's business, or (B)
commence proceedings to suspend, revoke, terminate or adversely modify any such
license, permit, trademark, trade name or patent and such proceedings shall not
be dismissed or discharged within sixty (60) days, or (C) schedule or conduct a
hearing on the renewal of any license, permit, trademark, trade name or patent
necessary for the continuation of any Borrower's or any Guarantor's business and
the staff of such Governmental Body issues a report recommending the
termination, revocation, suspension or material, adverse modification of such
license, permit, trademark, trade name or patent; (ii) any agreement which is
necessary or material to the operation of any Borrower's or any Guarantor's
business shall be revoked or terminated and not replaced by a substitute
acceptable to Agent within thirty (30) days after the date of such revocation or
termination, and such revocation or termination and non-replacement would
reasonably be expected to have a Material Adverse Effect;

     10.18.     Seizures.  Any portion of the Collateral having a value of
                --------
greater than $250,000 shall be seized or taken by a Governmental Body, or any
Borrower or any Guarantor or the title and rights of any Borrower or any
Guarantor which is the owner of any material portion of the Collateral shall
have become the subject matter of claim, litigation, suit or other proceeding
which is reasonably likely to have a Material Adverse Effect;

     10.19.     Operations.  The operations of any Borrower's or any Guarantor's
                ----------
facility are interrupted at any time for more than fourteen (14) consecutive
days the result of which, in the reasonable judgment of Agent, would likely have
a Material Adverse Effect, unless such Borrower or Guarantor shall (i) be
entitled to receive for such period of interruption, proceeds of business
interruption insurance in an amount, with respect to the applicable location,
set forth on Schedule 10.19 and (ii) receive such proceeds in the amount
             --------------
described in clause (i) preceding not later than sixty (60) days following the
initial date of any such interruption; provided, however, that notwithstanding
the provisions of clauses (i) and (ii) of this section, an Event of Default
shall be deemed to have occurred if such Borrower or Guarantor shall be
receiving the proceeds of business interruption insurance for a period of sixty
(60) consecutive days; or

     10.20.     Pension Plans.  An event or condition specified in Sections 7.16
                -------------
or 9.15 hereof

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<PAGE>
shall occur or exist with respect to any Plan and, as a result of such event or
condition, together with all other such events or conditions, any Borrower or
any member of the Controlled Group shall incur, or in the opinion of Agent be
reasonably likely to incur, a liability to a Plan or the PBGC (or both) which,
in the reasonable judgment of Agent, would have a Material Adverse Effect.

XI   LENDERS' RIGHTS AND REMEDIES AFTER DEFAULT.

     11.1.     Rights and Remedies.
               -------------------

          (a)     Upon the occurrence of (i) an Event of Default pursuant to
Section 10.7 all Obligations shall be immediately due and payable and this
Agreement and the obligation of Lenders to make Advances shall be deemed
terminated; and, (ii) any of the other Events of Default and at any time
thereafter (such default not having previously been cured), at the option of
Required Lenders all Obligations shall be immediately due and payable and
Lenders shall have the right to terminate this Agreement and to terminate the
obligation of Lenders to make Advances.  In addition to the foregoing, upon the
occurrence of a filing of a petition against any Borrower in any involuntary
case under any state or federal bankruptcy laws, the obligation of Lenders to
make Advances hereunder shall be terminated other than as may be required by an
appropriate order of the bankruptcy court having jurisdiction over such
Borrower.  Upon the occurrence and during the continuance of any Event of
Default, Agent shall have the right to exercise any and all rights and remedies
provided for herein, under the Other Documents, under the Uniform Commercial
Code and at law or equity generally, including the right to foreclose the
security interests granted herein and to realize upon any Collateral by any
available judicial procedure and/or to take possession of and sell any or all of
the Collateral with or without judicial process.  Agent may enter any of any
Borrower's premises or other premises without legal process and without
incurring liability to any Borrower therefor, and Agent may thereupon, or at any
time thereafter, in its discretion without notice or demand, take the Collateral
and remove the same to such place as Agent may deem advisable and Agent may
require Borrowers to make the Collateral available to Agent at a convenient
place.  With or without having the Collateral at the time or place of sale,
Agent may sell the Collateral, or any part thereof, at public or private sale,
at any time or place, in one or more sales, at such price or prices, and upon
such terms, either for cash, credit or future delivery, as Agent may elect.
Except as to that part of the Collateral which is perishable or threatens to
decline speedily in value or is of a type customarily sold on a recognized
market, Agent shall give Borrowers reasonable notification of such sale or
sales, it being agreed that in all events written notice mailed to Borrowing
Agent at least ten (10) days prior to such sale or sales is reasonable
notification.  At any public sale Agent or any Lender may bid for and become the
purchaser, and Agent, any Lender or any other purchaser at any such sale
thereafter shall hold the Collateral sold absolutely free from any claim or
right of whatsoever kind, including any equity of redemption and all such
claims, rights and equities are hereby expressly waived and released by each
Borrower.  In connection with the exercise of the foregoing remedies, including
the sale of Inventory, Agent is granted a perpetual nonrevocable, royalty free,
nonexclusive license and Agent is granted permission to use all of each
Borrower's (a) trademarks, trade styles, trade names, patents, patent
applications, copyrights, service marks, licenses, franchises and other
proprietary rights which are used or useful in connection with Inventory for the
purpose of marketing, advertising for sale and selling or otherwise disposing of
such Inventory and (b) Equipment for the purpose of completing the manufacture
of unfinished

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<PAGE>
goods.  The cash proceeds realized from the sale of any Collateral shall be
applied to the Obligations in the order set forth in Section 11.5 hereof.
Noncash proceeds will only be applied to the Obligations as they are converted
into cash.  If any deficiency shall arise, Borrowers shall remain liable to
Agent and Lenders therefor.

          (b)     To the extent that Applicable Law imposes duties on the Agent
to exercise remedies in a commercially reasonable manner, each Borrower
acknowledges and agrees that it is not commercially unreasonable for the Agent
(i) to fail to incur expenses reasonably deemed significant by the Agent to
prepare Collateral for disposition or otherwise to complete raw material or work
in process into finished goods or other finished products for disposition, (ii)
to fail to obtain third party consents for access to Collateral to be disposed
of, or to obtain or, if not required by other law, to fail to obtain
governmental or third party consents for the collection or disposition of
Collateral to be collected or disposed of, (iii) to fail to exercise collection
remedies against Customers or other Persons obligated on Collateral or to remove
Liens on or any adverse claims against Collateral, (iv) to exercise collection
remedies against Customers and other Persons obligated on Collateral directly or
through the use of collection agencies and other collection specialists, (v) to
advertise dispositions of Collateral through publications or media of general
circulation, whether or not the Collateral is of a specialized nature, (vi) to
contact other Persons, whether or not in the same business as any Borrower, for
expressions of interest in acquiring all or any portion of such Collateral,
(vii) to hire one or more professional auctioneers to assist in the disposition
of Collateral, whether or not the Collateral is of a specialized nature, (viii)
to dispose of Collateral by utilizing internet sites that provide for the
auction of assets of the types included in the Collateral or that have the
reasonable capacity of doing so, or that match buyers and sellers of assets,
(ix) to dispose of assets in wholesale rather than retail markets, (x) to
disclaim disposition warranties, such as title, possession or quiet enjoyment,
(xi) to purchase insurance or credit enhancements to insure the Agent against
risks of loss, collection or disposition of Collateral or to provide to the
Agent a guaranteed return from the collection or disposition of Collateral, or
(xii) to the extent deemed appropriate by the Agent, to obtain the services of
other brokers, investment bankers, consultants and other professionals to assist
the Agent in the collection or disposition of any of the Collateral.  Each
Borrower acknowledges that the purpose of this Section 11.1(b) is to provide
non-exhaustive indications of what actions or omissions by the Agent would not
be commercially unreasonable in the Agent's exercise of remedies against the
Collateral and that other actions or omissions by the Agent shall not be deemed
commercially unreasonable solely on account of not being indicated in this
Section 11.1(b).  Without limitation upon the foregoing, nothing contained in
this Section11.1(b) shall be construed to grant any rights to any Borrower or to
impose any duties on Agent that would not have been granted or imposed by this
Agreement or by Applicable Law in the absence of this Section 11.1(b).

     11.2.     Agent's Discretion.  Agent shall have the right in its sole
               ------------------
discretion to determine which rights, Liens, security interests or remedies
Agent may at any time pursue, relinquish, subordinate, or modify or to take any
other action with respect thereto and such determination will not in any way
modify or affect any of Agent's or Lenders' rights hereunder.

     11.3.     Setoff.  Subject to Section 14.12, in addition to any other
               ------
rights which Agent or any Lender may have under Applicable Law, upon the
occurrence and during the continuance of an Event of Default hereunder, Agent
and such Lender shall have a right, immediately and

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<PAGE>
without notice of any kind, to apply any Borrower's property held by Agent and
such Lender to reduce the Obligations.

     11.4.     Rights and Remedies not Exclusive.  The enumeration of the
               ---------------------------------
foregoing rights and remedies is not intended to be exhaustive and the exercise
of any rights or remedy shall not preclude the exercise of any other right or
remedies provided for herein or otherwise provided by law, all of which shall be
cumulative and not alternative.

     11.5.     Allocation of Payments After Event of Default.  Notwithstanding
               ---------------------------------------------
any other provisions of this Agreement to the contrary, after the occurrence and
during the continuance of an Event of Default, all amounts collected or received
by the Agent on account of the Obligations or any other amounts outstanding
under any of the Other Documents or in respect of the Collateral may, at Agent's
discretion, be paid over or delivered as follows:

     FIRST, to the payment of all reasonable out-of-pocket costs and expenses
(including reasonable attorneys' fees) of the Agent in connection with enforcing
its rights and the rights of the Lenders under this Agreement and the Other
Documents and any protective advances made by the Agent with respect to the
Collateral under or pursuant to the terms of this Document;

     SECOND, to payment of any fees owed to the Agent;

     THIRD, to the payment of all reasonable out-of-pocket costs and expenses
(including reasonable attorneys' fees) of each of the Lenders in connection with
enforcing its rights under this Agreement and the Other Documents or otherwise
with respect to the Obligations owing to such Lender;

     FOURTH, to the payment of all of the Obligations consisting of accrued fees
and interest;

     FIFTH, to the payment of the outstanding principal amount of the Advances
(including the payment or cash collateralization of any outstanding Letters of
Credit);

     SIXTH, to all other Obligations and other obligations which shall have
become due and payable under the Other Documents or otherwise and not repaid
pursuant to clauses "FIRST" through "FIFTH" above, in such order as shall then
be determined by the Agent in its sole discretion; and

     SEVENTH, to the payment of the surplus, if any, to whoever may be lawfully
entitled to receive such surplus.

     In carrying out the foregoing, (i) amounts received shall be applied in the
numerical order provided until exhausted prior to application to the next
succeeding category; (ii) each of the Lenders shall receive (so long as it is
not a Defaulting Lender) an amount equal to its pro rata share (based on the
proportion that the then outstanding Advances held by such Lender bears to the
aggregate then outstanding Advances) of amounts available to be applied pursuant
to clauses "FOURTH", "FIFTH" and "SIXTH" above; and (iii) to the extent that any
amounts available for distribution pursuant to clause "FIFTH" above are
attributable to the issued but undrawn amount of outstanding Letters of Credit,
such amounts shall be held by the Agent in a cash collateral

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<PAGE>
account and applied (A) first, to reimburse the Issuer from time to time for any
drawings under such Letters of Credit and (B) then, following the expiration of
all Letters of Credit, to all other obligations of the types described in
clauses "FIFTH" and "SIXTH" above in the manner provided in this Section 11.5].

XII     WAIVERS AND JUDICIAL PROCEEDINGS.

     12.1.     Waiver of Notice.  Each Borrower hereby waives notice of
               ----------------
non-payment of any of the Receivables, demand, presentment, protest and notice
thereof with respect to any and all instruments, notice of acceptance hereof,
notice of loans or advances made, credit extended, Collateral received or
delivered, or any other action taken in reliance hereon, and all other demands
and notices of any description, except such as are expressly provided for
herein.

     12.2.     Delay.  No delay or omission on Agent's or any Lender's part in
               -----
exercising any right, remedy or option shall operate as a waiver of such or any
other right, remedy or option or of any Default or Event of Default.

     12.3.     Jury Waiver.  EACH PARTY TO THIS AGREEMENT HEREBY EXPRESSLY
               -----------
WAIVES ANY RIGHT TO TRIAL BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF
ACTION (A) ARISING UNDER THIS AGREEMENT OR ANY OTHER INSTRUMENT, DOCUMENT OR
AGREEMENT EXECUTED OR DELIVERED IN CONNECTION HEREWITH, OR (B) IN ANY WAY
CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS OF THE PARTIES HERETO OR
ANY OF THEM WITH RESPECT TO THIS AGREEMENT OR ANY OTHER INSTRUMENT, DOCUMENT OR
AGREEMENT EXECUTED OR DELIVERED IN CONNECTION HEREWITH, OR THE TRANSACTIONS
RELATED HERETO OR THERETO IN EACH CASE WHETHER NOW EXISTING OR HEREAFTER
ARISING, AND WHETHER SOUNDING IN CONTRACT OR TORT OR OTHERWISE AND EACH PARTY
HEREBY CONSENTS THAT ANY SUCH CLAIM, DEMAND, ACTION OR CAUSE OF ACTION SHALL BE
DECIDED BY COURT TRIAL WITHOUT A JURY, AND THAT ANY PARTY TO THIS AGREEMENT MAY
FILE AN ORIGINAL COUNTERPART OR A COPY OF THIS SECTION WITH ANY COURT AS WRITTEN
EVIDENCE OF THE CONSENTS OF THE PARTIES HERETO TO THE WAIVER OF THEIR RIGHT TO
TRIAL BY JURY.

XIII     EFFECTIVE DATE AND TERMINATION.

     13.1.     Term.  This Agreement, which shall inure to the benefit of and
               ----
shall be binding upon the respective successors and permitted assigns of each
Borrower, Agent and each Lender, shall become effective on the date hereof and
shall continue in full force and effect until March 31, 2010 (the "Term") unless
sooner terminated as herein provided; provided, however, that Term Loan B shall
                                      --------  -------
mature on May 8, 2008.  Borrowers may terminate this Agreement at any time upon
sixty (60) days' prior written notice upon payment in full of the Obligations.
In the event the Obligations are prepaid in full prior to the last day of the
Term, Borrowers shall pay to Agent the early termination fee then required, if
any, in accordance with the terms of the Fee Letter.

     13.2.     Termination.  The termination of the Agreement shall not affect
               -----------
any Borrower's,

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<PAGE>
Agent's or any Lender's rights, or any of the Obligations having their inception
prior to the effective date of such termination, and the provisions hereof shall
continue to be fully operative until all transactions entered into, rights or
interests created or Obligations have been fully and indefeasibly paid, disposed
of, concluded or liquidated.  The security interests, Liens and rights granted
to Agent and Lenders hereunder and the financing statements filed hereunder
shall continue in full force and effect, notwithstanding the termination of this
Agreement or the fact that Borrowers' Account may from time to time be
temporarily in a zero or credit position, until all of the Obligations of each
Borrower have been indefeasibly paid and performed in full after the termination
of this Agreement or each Borrower has furnished Agent and Lenders with an
indemnification satisfactory to Agent and Lenders with respect thereto;
provided, however, that Agent shall execute releases of Collateral sold or
transferred in accordance with the provisions of this Agreement.  Accordingly,
each Borrower waives any rights which it may have under the Uniform Commercial
Code to demand the filing of termination statements with respect to the
Collateral, and Agent shall not be required to send such termination statements
to each Borrower, or to file them with any filing office, unless and until this
Agreement shall have been terminated in accordance with its terms and all
Obligations have been indefeasibly paid in full in immediately available funds.
All representations, warranties, covenants, waivers and agreements contained
herein shall survive termination hereof until all Obligations are indefeasibly
paid and performed in full.

XIV  REGARDING AGENT.

     14.1.     Appointment.  Each Lender hereby designates PNC to act as Agent
               -----------
for such Lender under this Agreement and the Other Documents.  Each Lender
hereby irrevocably authorizes Agent to take such action on its behalf under the
provisions of this Agreement and the Other Documents and to exercise such powers
and to perform such duties hereunder and thereunder as are specifically
delegated to or required of Agent by the terms hereof and thereof and such other
powers as are reasonably incidental thereto and Agent shall hold all Collateral,
payments of principal and interest, fees (except the fees set forth in the Fee
Letter), charges and collections (without giving effect to any collection days)
received pursuant to this Agreement, for the ratable benefit of Lenders.  Agent
may perform any of its duties hereunder by or through its agents or employees.
As to any matters not expressly provided for by this Agreement (including
collection of the Note) Agent shall not be required to exercise any discretion
or take any action, but shall be required to act or to refrain from acting (and
shall be fully protected in so acting or refraining from acting) upon the
instructions of the Required Lenders, and such instructions shall be binding;
provided, however, that Agent shall not be required to take any action which
exposes Agent to liability or which is contrary to this Agreement or the Other
Documents or Applicable Law unless Agent is furnished with an indemnification
reasonably satisfactory to Agent with respect thereto.

     14.2.     Nature of Duties.  Agent shall have no duties or responsibilities
               ----------------
except those expressly set forth in this Agreement and the Other Documents.
Neither Agent nor any of its officers, directors, employees or agents shall be
(i) liable for any action taken or omitted by them as such hereunder or in
connection herewith, unless caused by their gross (not mere) negligence or
willful misconduct (as determined by a court of competent jurisdiction in a
final non-appealable judgment), or (ii) responsible in any manner for any
recitals, statements, representations or warranties made by any Borrower or any
officer thereof contained in this

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Agreement, or in any of the Other Documents or in any certificate, report,
statement or other document referred to or provided for in, or received by Agent
under or in connection with, this Agreement or any of the Other Documents or for
the value, validity, effectiveness, genuineness, due execution, enforceability
or sufficiency of this Agreement, or any of the Other Documents or for any
failure of any Borrower to perform its obligations hereunder.  Agent shall not
be under any obligation to any Lender to ascertain or to inquire as to the
observance or performance of any of the agreements contained in, or conditions
of, this Agreement or any of the Other Documents, or to inspect the properties,
books or records of any Borrower.  The duties of Agent as respects the Advances
to Borrowers shall be mechanical and administrative in nature; Agent shall not
have by reason of this Agreement a fiduciary relationship in respect of any
Lender; and nothing in this Agreement, expressed or implied, is intended to or
shall be so construed as to impose upon Agent any obligations in respect of this
Agreement except as expressly set forth herein.

     14.3.     Lack of Reliance on Agent and Resignation.  Independently and
               -----------------------------------------
without reliance upon Agent or any other Lender, each Lender has made and shall
continue to make (i) its own independent investigation of the financial
condition and affairs of each Borrower and each Guarantor in connection with the
making and the continuance of the Advances hereunder and the taking or not
taking of any action in connection herewith, and (ii) its own appraisal of the
creditworthiness of each Borrower and each Guarantor.  Agent shall have no duty
or responsibility, either initially or on a continuing basis, to provide any
Lender with any credit or other information with respect thereto, whether coming
into its possession before making of the Advances or at any time or times
thereafter except as shall be provided by any Borrower pursuant to the terms
hereof.  Agent shall not be responsible to any Lender for any recitals,
statements, information, representations or warranties herein or in any
agreement, document, certificate or a statement delivered in connection with or
for the execution, effectiveness, genuineness, validity, enforceability,
collectibility or sufficiency of this Agreement or any Other Document, or of the
financial condition of any Borrower or any Guarantor, or be required to make any
inquiry concerning either the performance or observance of any of the terms,
provisions or conditions of this Agreement, the Note, the Other Documents or the
financial condition of any Borrower, or the existence of any Event of Default or
any Default.

     Agent may resign on sixty (60) days' written notice to each of Lenders and
Borrowing Agent and upon such resignation, the Required Lenders will promptly
designate a successor Agent reasonably satisfactory to Borrowers.

     Any such successor Agent shall succeed to the rights, powers and duties of
Agent, and the term "Agent" shall mean such successor agent effective upon its
appointment, and the former Agent's rights, powers and duties as Agent shall be
terminated, without any other or further act or deed on the part of such former
Agent.  After any Agent's resignation as Agent, the provisions of this Article
XIV shall inure to its benefit as to any actions taken or omitted to be taken by
it while it was Agent under this Agreement.

     14.4.     Certain Rights of Agent.  If Agent shall request instructions
               -----------------------
from Lenders with respect to any act or action (including failure to act) in
connection with this Agreement or any Other Document, Agent shall be entitled to
refrain from such act or taking such action unless and until Agent shall have
received instructions from the Required Lenders; and Agent shall not

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incur liability to any Person by reason of so refraining.  Without limiting the
foregoing, Lenders shall not have any right of action whatsoever against Agent
as a result of its acting or refraining from acting hereunder in accordance with
the instructions of the Required Lenders.

     14.5.     Reliance.  Agent shall be entitled to rely, and shall be fully
               --------
protected in relying, upon any note, writing, resolution, notice, statement,
certificate, telex, teletype or telecopier message, cablegram, order or other
document or telephone message believed by it to be genuine and correct and to
have been signed, sent or made by the proper person or entity, and, with respect
to all legal matters pertaining to this Agreement and the Other Documents and
its duties hereunder, upon advice of counsel selected by it.  Agent may employ
agents and attorneys-in-fact and shall not be liable for the default or
misconduct of any such agents or attorneys-in-fact selected by Agent with
reasonable care.

     14.6.     Notice of Default.  Agent shall not be deemed to have knowledge
               -----------------
or notice of the occurrence of any Default or Event of Default hereunder or
under the Other Documents, unless Agent has received notice from a Lender or
Borrowing Agent referring to this Agreement or the Other Documents, describing
such Default or Event of Default and stating that such notice is a "notice of
default".  In the event that Agent receives such a notice, Agent shall give
notice thereof to Lenders.  Agent shall take such action with respect to such
Default or Event of Default as shall be reasonably directed by the Required
Lenders; provided, that, unless and until Agent shall have received such
directions, Agent may (but shall not be obligated to) take such action, or
refrain from taking such action, with respect to such Default or Event of
Default as it shall deem advisable in the best interests of Lenders.

     14.7.     Indemnification.  To the extent Agent is not reimbursed and
               ---------------
indemnified by Borrowers, each Lender will reimburse and indemnify Agent in
proportion to its respective portion of the Advances (or, if no Advances are
outstanding, according to its Commitment Percentage), from and against any and
all liabilities, obligations, losses, damages, penalties, actions, judgments,
suits, costs, expenses or disbursements of any kind or nature whatsoever which
may be imposed on, incurred by or asserted against Agent in performing its
duties hereunder, or in any way relating to or arising out of this Agreement or
any Other Document; provided that, Lenders shall not be liable for any portion
of such liabilities, obligations, losses, damages, penalties, actions,
judgments, suits, costs, expenses or disbursements resulting from Agent's gross
(not mere) negligence or willful misconduct (as determined by a court of
competent jurisdiction in a final non-appealable judgment).

     14.8.     Agent in its Individual Capacity.  With respect to the obligation
               --------------------------------
of Agent to lend under this Agreement, the Advances made by it shall have the
same rights and powers hereunder as any other Lender and as if it were not
performing the duties as Agent specified herein; and the term "Lender" or any
similar term shall, unless the context clearly otherwise indicates, include
Agent in its individual capacity as a Lender.  Agent may engage in business with
any Borrower as if it were not performing the duties specified herein, and may
accept fees and other consideration from any Borrower for services in connection
with this Agreement or otherwise without having to account for the same to
Lenders.

     14.9.     Delivery of Documents.  To the extent Agent receives financial
               ---------------------
statements required under Sections 9.7, 9.8, 9.9, 9.12 and 9.13 or Borrowing
Base Certificates from any

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Borrower pursuant to the terms of this Agreement which any Borrower is not
obligated to deliver to each Lender, Agent will promptly furnish such documents
and information to Lenders.

     14.10.     Borrowers' Undertaking to Agent.  Without prejudice to their
                -------------------------------
respective obligations to Lenders under the other provisions of this Agreement,
each Borrower hereby undertakes with Agent to pay to Agent from time to time on
demand all amounts from time to time due and payable by it for the account of
Agent or Lenders or any of them pursuant to this Agreement to the extent not
already paid.  Any payment made pursuant to any such demand shall pro tanto
satisfy the relevant Borrower's obligations to make payments for the account of
Lenders or the relevant one or more of them pursuant to this Agreement.

     14.11.     No Reliance on Agent's Customer Identification Program.  Each
                ------------------------------------------------------
Lender acknowledges and agrees that neither such Lender, nor any of its
Affiliates, participants or assignees, may rely on the Agent to carry out such
Lender's, Affiliate's, participant's or assignee's customer identification
program, or other obligations required or imposed under or pursuant to the USA
PATRIOT Act or the regulations thereunder, including the regulations contained
in 31 CFR 103.121 (as hereafter amended or replaced, the "CIP Regulations"), or
any other Anti-Terrorism Law, including any programs involving any of the
following items relating to or in connection with any Borrower, its Affiliates
or its agents, this Agreement, the Other Documents or the transactions hereunder
or contemplated hereby: (1) any identity verification procedures, (2) any
record-keeping, (3) comparisons with government lists, (4) customer notices or
(5) other procedures required under the CIP Regulations or such other laws.

     14.12.     Other Agreements.  Each of the Lenders agrees that it shall not,
                ----------------
without the express consent of Agent, and that it shall, to the extent it is
lawfully entitled to do so, upon the request of Agent, set off against the
Obligations, any amounts owing by such Lender to any Borrower or any deposit
accounts of any Borrower now or hereafter maintained with such Lender.  Anything
in this Agreement to the contrary notwithstanding, each of the Lenders further
agrees that it shall not, unless specifically requested to do so by Agent, take
any action to protect or enforce its rights arising out of this Agreement or the
Other Documents, it being the intent of Lenders that any such action to protect
or enforce rights under this Agreement and the Other Documents shall be taken in
concert and at the direction or with the consent of Agent or Required Lenders.

XV     BORROWING AGENCY.

     15.1.     Borrowing Agency Provisions.
               ---------------------------

          (a)     Each Borrower hereby irrevocably designates Borrowing Agent to
be its attorney and agent and in such capacity to borrow, sign and endorse
notes, and execute and deliver all instruments, documents, writings and further
assurances now or hereafter required hereunder, on behalf of such Borrower or
Borrowers, and hereby authorizes Agent to pay over or credit all loan proceeds
hereunder in accordance with the request of Borrowing Agent.

          (b)     The handling of this credit facility as a co-borrowing
facility with a borrowing agent in the manner set forth in this Agreement is
solely as an accommodation to Borrowers and at their request.  Neither Agent nor
any Lender shall incur liability to Borrowers

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as a result thereof.  To induce Agent and Lenders to do so and in consideration
thereof, each Borrower hereby indemnifies Agent and each Lender and holds Agent
and each Lender harmless from and against any and all liabilities, expenses,
losses, damages and claims of damage or injury asserted against Agent or any
Lender by any Person arising from or incurred by reason of the handling of the
financing arrangements of Borrowers as provided herein, reliance by Agent or any
Lender on any request or instruction from Borrowing Agent or any other action
taken by Agent or any Lender with respect to this Section 15.1 except due to
willful misconduct or gross (not mere) negligence by the indemnified party (as
determined by a court of competent jurisdiction in a final and non-appealable
judgment).

          (c)     All Obligations shall be joint and several, and each Borrower
shall make payment upon the maturity of the Obligations by acceleration or
otherwise, and such obligation and liability on the part of each Borrower shall
in no way be affected by any extensions, renewals and forbearance granted to
Agent or any Lender to any Borrower, failure of Agent or any Lender to give any
Borrower notice of borrowing or any other notice, any failure of Agent or any
Lender to pursue or preserve its rights against any Borrower, the release by
Agent or any Lender of any Collateral now or thereafter acquired from any
Borrower, and such agreement by each Borrower to pay upon any notice issued
pursuant thereto is unconditional and unaffected by prior recourse by Agent or
any Lender to the other Borrowers or any Collateral for such Borrower's
Obligations or the lack thereof.  Each Borrower waives all suretyship defenses.

     15.2.     Waiver of Subrogation.  Each Borrower expressly waives any and
               ---------------------
all rights of subrogation, reimbursement, indemnity, exoneration, contribution
of any other claim which such Borrower may now or hereafter have against the
other Borrowers or other Person directly or contingently liable for the
Obligations hereunder, or against or with respect to the other Borrowers'
property (including any property which is Collateral for the Obligations),
arising from the existence or performance of this Agreement, until termination
of this Agreement and repayment in full of the Obligations.

XVI  MISCELLANEOUS.

     16.1.     Governing Law.  This Agreement shall be governed by and construed
               -------------
in accordance with the laws of the State of New York applied to contracts to be
performed wholly within the State of New York.  Any judicial proceeding brought
by or against any Borrower with respect to any of the Obligations, this
Agreement, the Other Documents or any related agreement may be brought in any
court of competent jurisdiction in the State of New York, United States of
America, and, by execution and delivery of this Agreement, each Borrower accepts
for itself and in connection with its properties, generally and unconditionally,
the non-exclusive jurisdiction of the aforesaid courts, and irrevocably agrees
to be bound by any judgment rendered thereby in connection with this Agreement.
Each Borrower hereby waives personal service of any and all process upon it and
consents that all such service of process may be made by registered mail (return
receipt requested) directed to Borrowing Agent at its address set forth in
Section 16.6 and service so made shall be deemed completed five (5) days after
the same shall have been so deposited in the mails of the United States of
America, or, at the Agent's option, by service upon Borrowing Agent which each
Borrower irrevocably appoints as such Borrower's Agent for the purpose of
accepting service within the State of New York.  Nothing herein shall affect the
right to serve process in any manner permitted by law or shall limit the right
of Agent or any Lender

                                       90
<PAGE>
to bring proceedings against any Borrower in the courts of any other
jurisdiction.  Each Borrower waives any objection to jurisdiction and venue of
any action instituted hereunder and shall not assert any defense based on lack
of jurisdiction or venue or based upon forum non conveniens.  Each Borrower
waives the right to remove any judicial proceeding brought against such Borrower
in any state court to any federal court.  Any judicial proceeding by any
Borrower against Agent or any Lender involving, directly or indirectly, any
matter or claim in any way arising out of, related to or connected with this
Agreement or any related agreement, shall be brought only in a federal or state
court located in the County of New York, State of New York.

     16.2.     Entire Understanding.
               --------------------

          (a)     This Agreement and the documents executed concurrently
herewith contain the entire understanding between each Borrower, Agent and each
Lender and supersedes all prior agreements and understandings, if any, relating
to the subject matter hereof.  Any promises, representations, warranties or
guarantees not herein contained and hereinafter made shall have no force and
effect unless in writing, signed by each Borrower's, Agent's and each Lender's
respective officers.  Neither this Agreement nor any portion or provisions
hereof may be changed, modified, amended, waived, supplemented, discharged,
cancelled or terminated orally or by any course of dealing, or in any manner
other than by an agreement in writing, signed by the party to be charged.  Each
Borrower acknowledges that it has been advised by counsel in connection with the
execution of this Agreement and Other Documents and is not relying upon oral
representations or statements inconsistent with the terms and provisions of this
Agreement.

          (b)     The Required Lenders, Agent with the consent in writing of the
Required Lenders, and Borrowers may, subject to the provisions of this Section
16.2 (b), from time to time enter into written supplemental agreements to this
Agreement or the Other Documents executed by Borrowers, for the purpose of
adding or deleting any provisions or otherwise changing, varying or waiving in
any manner the rights of Lenders, Agent or Borrowers thereunder or the
conditions, provisions or terms thereof of waiving any Event of Default
thereunder, but only to the extent specified in such written agreements;
provided, however, that no such supplemental agreement shall, without the
consent of all Lenders:

               (i)     increase the Commitment Percentage, the maximum dollar
commitment of any Lender or the Maximum Revolving Advance Amount.

               (ii)     extend the maturity of any Note or the due date for any
amount payable hereunder, or decrease the rate of interest or reduce any fee
payable by Borrowers to Lenders pursuant to this Agreement.

               (iii)     alter the definition of the term Required Lenders or
alter, amend or modify this Section 16.2(b) or Section 2.2(f).

               (iv)     release any Collateral during any calendar year (other
than in accordance with the provisions of this Agreement) having an aggregate
value in excess of $1,000,000.

               (v)     change the rights and duties of Agent.

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<PAGE>
               (vi)     permit any Revolving Advance to be made if after giving
effect thereto the total of Revolving Advances outstanding hereunder would
exceed the Formula Amount for more than thirty (30) consecutive Business Days or
exceed one hundred and ten percent (110%) of the Formula Amount.

               (vii)     increase the Advance Rates above the Advance Rates in
effect on the Closing Date.

               (viii)     release any Guarantor.

     Any such supplemental agreement shall apply equally to each Lender and
shall be binding upon Borrowers, Lenders and Agent and all future holders of the
Obligations.  In the case of any waiver, Borrowers, Agent and Lenders shall be
restored to their former positions and rights, and any Event of Default waived
shall be deemed to be cured and not continuing, but no waiver of a specific
Event of Default shall extend to any subsequent Event of Default (whether or not
the subsequent Event of Default is the same as the Event of Default which was
waived), or impair any right consequent thereon.

     In the event that Agent requests the consent of a Lender pursuant to this
Section 16.2 and such Lender shall not respond or reply to Agent in writing
within five (5) days of delivery of such request, such Lender shall be deemed to
have consented to the matter that was the subject of the request.  In the event
that Agent requests the consent of a Lender pursuant to this Section 16.2 and
such consent is denied, then PNC may, at its option, require such Lender to
assign its interest in the Advances to PNC or to another Lender or to any other
Person designated by the Agent (the "Designated Lender"), for a price equal to
(i) the then outstanding principal amount thereof plus (ii) accrued and unpaid
interest and fees due such Lender, which interest and fees shall be paid when
collected from Borrowers less (iii) the amount of the closing fee received by
such Lender pursuant to the terms hereof or of any of the Other Documents
multiplied by a fraction, the numerator of which is the number of months
remaining in the then current Term of the Agreement and the denominator of which
is the total number of months from the Closing Date until the end of the Term.
In the event PNC elects to require any Lender to assign its interest to PNC or
to the Designated Lender, PNC will so notify such Lender in writing within forty
five (45) days following such Lender's denial, and such Lender will assign its
interest to PNC or the Designated Lender no later than five (5) days following
receipt of such notice pursuant to a Commitment Transfer Supplement executed by
such Lender, PNC or the Designated Lender, as appropriate, and Agent.

     Notwithstanding (a) the existence of a Default or an Event of Default, (b)
that any of the other applicable conditions precedent set forth in Section 8.2
hereof have not been satisfied or (c) any other provision of this Agreement,
Agent may at its discretion and without the consent of the Required Lenders,
voluntarily permit the outstanding Revolving Advances at any time to exceed  the
Formula Amount by up to ten percent (10%) of the Formula Amount for up to thirty
(30) consecutive Business Days (the "Out-of-Formula Loans").  If Agent is
willing in its sole and absolute discretion to make such Out-of-Formula Loans,
such Out-of-Formula Loans shall be payable on demand and shall bear interest at
the Default Rate for Revolving Advances consisting of Domestic Rate Loans;
provided that, if Lenders do make Out-of-Formula Loans, neither Agent nor
Lenders shall be deemed thereby to have changed the limits of Section 2.1(a).
For

                                       92
<PAGE>
purposes of this paragraph, the discretion granted to Agent hereunder shall not
preclude involuntary overadvances that may result from time to time due to the
fact that the Formula Amount was unintentionally exceeded for any reason,
including, but not limited to, Collateral previously deemed to be either
"Eligible Receivables", "Eligible Third Party Receivables" or "Eligible
Inventory", as applicable, becomes ineligible, collections of Receivables
applied to reduce outstanding Revolving Advances are thereafter returned for
insufficient funds or overadvances are made to protect or preserve the
Collateral.  In the event Agent involuntarily permits the outstanding Revolving
Advances to exceed the Formula Amount by more than ten percent (10%), Agent
shall use its efforts to have Borrowers decrease such excess in as expeditious a
manner as is practicable under the circumstances and not inconsistent with the
reason for such excess.  Revolving Advances made after Agent has determined the
existence of involuntary overadvances shall be deemed to be involuntary
overadvances and shall be decreased in accordance with the preceding sentence.

     In addition to (and not in substitution of) the discretionary Revolving
Advances permitted above in this Section 16.2, the Agent is hereby authorized by
Borrowers and the Lenders, from time to time in the Agent's sole discretion, (A)
after the occurrence and during the continuation of a Default or an Event of
Default, or (B) at any time that any of the other applicable conditions
precedent set forth in Section 8.2 hereof have not been satisfied, to make
Revolving Advances to Borrowers on behalf of the Lenders which the Agent, in its
reasonable business judgment, deems necessary or desirable (a) to preserve or
protect the Collateral, or any portion thereof, (b) to enhance the likelihood
of, or maximize the amount of, repayment of the Advances and other Obligations,
or (c) to pay any other amount chargeable to Borrowers pursuant to the terms of
this Agreement; provided, that at any time after giving effect to any such
Revolving Advances the outstanding Revolving Advances do not exceed one hundred
and ten percent (110%) of the Formula Amount.

     16.3.     Successors and Assigns; Participations; New Lenders.
               ---------------------------------------------------

          (a)     This Agreement shall be binding upon and inure to the benefit
of Borrowers, Agent, each Lender, all future holders of the Obligations and
their respective successors and assigns, except that no Borrower may assign or
transfer any of its rights or obligations under this Agreement without the prior
written consent of Agent and each Lender.

          (b)     Each Borrower acknowledges that in the regular course of
commercial banking business one or more Lenders may at any time and from time to
time sell participating interests in the Advances to other financial
institutions (each such transferee or purchaser of a participating interest, a
"Participant").  Each Participant may exercise all rights of payment (including
rights of set-off) with respect to the portion of such Advances held by it or
other Obligations payable hereunder as fully as if such Participant were the
direct holder thereof provided that Borrowers shall not be required to pay to
any Participant more than the amount which it would have been required to pay to
Lender which granted an interest in its Advances or other Obligations payable
hereunder to such Participant had such Lender retained such interest in the
Advances hereunder or other Obligations payable hereunder and in no event shall
Borrowers be required to pay any such amount arising from the same circumstances
and with respect to the same Advances or other Obligations payable hereunder to
both such Lender and such Participant.  Each Borrower hereby grants to any
Participant a continuing security interest in any deposits,

                                       93
<PAGE>
moneys or other property actually or constructively held by such Participant as
security for the Participant's interest in the Advances.

          (c)     Any Lender may with the consent of Agent which shall not be
unreasonably withheld or delayed sell, assign or transfer all or any part of its
rights under this Agreement and the Other Documents to one or more additional
banks or financial institutions and one or more additional banks or financial
institutions may commit to make Advances hereunder (each a "Purchasing Lender",
and together with each Participant, each a "Transferee" and collectively the
"Transferees"), in minimum amounts of not less than $5,000,000, pursuant to a
Commitment Transfer Supplement, executed by a Purchasing Lender, the transferor
Lender, and Agent and delivered to Agent for recording.  Upon such execution,
delivery, acceptance and recording, from and after the transfer effective date
determined pursuant to such Commitment Transfer Supplement, (i) Purchasing
Lender thereunder shall be a party hereto and, to the extent provided in such
Commitment Transfer Supplement, have the rights and obligations of a Lender
thereunder with a Commitment Percentage as set forth therein, and (ii) the
transferor Lender thereunder shall, to the extent provided in such Commitment
Transfer Supplement, be released from its obligations under this Agreement, the
Commitment Transfer Supplement creating a novation for that purpose.  Such
Commitment Transfer Supplement shall be deemed to amend this Agreement to the
extent, and only to the extent, necessary to reflect the addition of such
Purchasing Lender and the resulting adjustment of the Commitment Percentages
arising from the purchase by such Purchasing Lender of all or a portion of the
rights and obligations of such transferor Lender under this Agreement and the
Other Documents.  Each Borrower hereby consents to the addition of such
Purchasing Lender and the resulting adjustment of the Commitment Percentages
arising from the purchase by such Purchasing Lender of all or a portion of the
rights and obligations of such transferor Lender under this Agreement and the
Other Documents.  Borrowers shall execute and deliver such further documents and
do such further acts and things in order to effectuate the foregoing.

          (d)     Agent shall maintain at its address a copy of each Commitment
Transfer Supplement delivered to it and a register (the "Register") for the
recordation of the names and addresses of each Lender and the outstanding
principal, accrued and unpaid interest and other fees due hereunder.  The
entries in the Register shall be conclusive, in the absence of manifest error,
and Borrowers, Agent and Lenders may treat each Person whose name is recorded in
the Register as the owner of the Advance recorded therein for the purposes of
this Agreement.  The Register shall be available for inspection by Borrowers or
any Lender at any reasonable time and from time to time upon reasonable prior
notice.  Agent shall receive a fee in the amount of $3,500 payable by the
applicable Purchasing Lender upon the effective date of each transfer or
assignment to such Purchasing Lender.

          (e)     Each Borrower authorizes each Lender to disclose to any
Transferee and any prospective Transferee any and all financial information in
such Lender's possession concerning such Borrower which has been delivered to
such Lender by or on behalf of such Borrower pursuant to this Agreement or in
connection with such Lender's credit evaluation of such Borrower.

     16.4.     Application of Payments.  Agent shall have the continuing and
               -----------------------
exclusive right to apply or reverse and re-apply any payment and any and all
proceeds of Collateral to any portion

                                       94
<PAGE>
of the Obligations.  To the extent that any Borrower makes a payment or Agent or
any Lender receives any payment or proceeds of the Collateral for any Borrower's
benefit, which are subsequently invalidated, declared to be fraudulent or
preferential, set aside or required to be repaid to a trustee, debtor in
possession, receiver, custodian or any other party under any bankruptcy law,
common law or equitable cause, then, to such extent, the Obligations or part
thereof intended to be satisfied shall be revived and continue as if such
payment or proceeds had not been received by Agent or such Lender.

     16.5.     Indemnity.  Each Borrower shall indemnify Agent, each Lender and
               ---------
each of their respective officers, directors, Affiliates, attorneys, employees
and agents from and against any and all liabilities, obligations, losses,
damages, penalties, actions, judgments, suits, costs, expenses and disbursements
of any kind or nature whatsoever (including fees and disbursements of counsel)
which may be imposed on, incurred by, or asserted against Agent or any Lender in
any claim, litigation, proceeding or investigation instituted or conducted by
any Governmental Body or instrumentality or any other Person with respect to any
aspect of, or any transaction contemplated by, or referred to in, or any matter
related to, this Agreement or the Other Documents, whether or not Agent or any
Lender is a party thereto, except to the extent that any of the foregoing arises
out of the gross negligence or willful misconduct of the party being indemnified
(as determined by a court of competent jurisdiction in a final and
non-appealable judgment).  Without limiting the generality of the foregoing,
this indemnity shall extend to any liabilities, obligations, losses, damages,
penalties, actions, judgments, suits, costs, expenses and disbursements of any
kind or nature whatsoever (including reasonable fees and disbursements of
counsel) asserted against or incurred by any of the indemnitees described above
in this Section 16.5 by any Person under any Environmental Laws or similar laws
by reason of any Borrower's or any other Person's (other than the party being
indemnified) failure to comply with laws applicable to solid or hazardous waste
materials, including Hazardous Substances and Hazardous Waste, or other Toxic
Substances.  Additionally, if any taxes (excluding taxes imposed upon or
measured solely by the net income of Agent and Lenders, but including any
intangibles taxes, stamp tax, recording tax or franchise tax) shall be payable
by Agent, Lenders or Borrowers on account of the execution or delivery of this
Agreement, or the execution, delivery, issuance or recording of any of the Other
Documents, or the creation or repayment of any of the Obligations hereunder, by
reason of any Applicable Law now or hereafter in effect, Borrowers will pay (or
will promptly reimburse Agent and Lenders for payment of) all such taxes,
including interest and penalties thereon, and will indemnify and hold the
indemnitees described above in this Section 16.5 harmless from and against all
liability in connection therewith.

     16.6.     Notice.  Any notice or request hereunder may be given to
               ------
Borrowing Agent or any Borrower or to Agent or any Lender at their respective
addresses set forth below or at such other address as may hereafter be specified
in a notice designated as a notice of change of address under this Section.  Any
notice, request, demand, direction or other communication (for purposes of this
Section 16.6 only, a "Notice") to be given to or made upon any party hereto
under any provision of this Loan Agreement shall be given or made by telephone
or in writing (which includes by means of electronic transmission (i.e.,
"e-mail") or facsimile transmission or by setting forth such Notice on a site on
the World Wide Web (a "Website Posting") if Notice of such Website Posting
(including the information necessary to access such site) has previously been
delivered to the applicable parties hereto by another means set forth in this
Section 16.6) in accordance with this Section 16.6.  Any such Notice must be
delivered to the applicable parties

                                       95
<PAGE>
hereto at the addresses and numbers set forth under their respective names on
Section 16.6 hereof or in accordance with any subsequent unrevoked Notice from
any such party that is given in accordance with this Section 16.6.  Any Notice
shall be effective:

          (a)     In the case of hand-delivery, when delivered;

          (b)     If given by mail, four days after such Notice is deposited
with the United States Postal Service, with first-class postage prepaid, return
receipt requested;

          (c)     In the case of a telephonic Notice, when a party is contacted
by telephone, if delivery of such telephonic Notice is confirmed no later than
the next Business Day by hand delivery, a facsimile or electronic transmission,
a Website Posting or an overnight courier delivery of a confirmatory Notice
(received at or before noon on such next Business Day);

          (d)     In the case of a facsimile transmission, when sent to the
applicable party's facsimile machine's telephone number, if the party sending
such Notice receives confirmation of the delivery thereof from its own facsimile
machine;

          (e)     In the case of electronic transmission, when actually
received;

          (f)     In the case of a Website Posting, upon delivery of a Notice of
such posting (including the information necessary to access such site) by
another means set forth in this Section 16.6; and

          (g)     If given by any other means (including by overnight courier),
when actually received.

     Any Lender giving a Notice to Borrowing Agent or any Borrower shall
concurrently send a copy thereof to the Agent, and the Agent shall promptly
notify the other Lenders of its receipt of such Notice.

          (A)     If to Agent or PNC at:

                  PNC Bank, National Association
                  70 East 55th Street
                  New York, New York 10022
                  Attention:     Patrick McConnell
                  Telephone:     646.497.0309
                  Facsimile:     646.497.0324

                  with a copy to:

                  PNC Bank, National Association
                  PNC Agency Services
                  PNC Firstside Center
                  500 First Avenue, 4th Floor
                  Pittsburgh, Pennsylvania 15219
                  Attention:     Lisa Pierce

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<PAGE>
                  Telephone:     412.762.6442
                  Facsimile:     412.762.8672

                  with an additional copy to:

                  Hahn & Hessen LLP
                  488 Madison Avenue
                  New York, New York 10022
                  Attention:     Steven J. Seif, Esq.
                  Telephone:     212.736.1000
                  Facsimile:     212.478.7400

          (B)     If to a Lender other than Agent, as specified on the signature
pages hereof

          (C)     If to Borrowing Agent or any Borrower:

                  Air Methods Corporation
                  7301 South Peoria
                  Englewood, Colorado 80112
                  Attention:     Trent Carman
                  Telephone:     303.792.7400
                  Facsimile:     303.790.4780

                  with a copy to:

                  Davis, Graham & Stubbs LLP
                  1550 17th Street, Suite 500
                  Denver, Colorado 80202
                  Attention:     Lester Woodward
                  Telephone:     303.892.9400
                  Facsimile:     303.892.7400

     16.7.     Survival.  The obligations of Borrowers under Sections 2.2(f),
               --------
3.7, 3.8, 3.9, 4.19(h), and 16.5 and the obligations of Lenders under Section
14.7, shall survive termination of this Agreement and the Other Documents and
payment in full of the Obligations.

     16.8.     Severability.  If any part of this Agreement is contrary to,
               ------------
prohibited by, or deemed invalid under Applicable Laws or regulations, such
provision shall be inapplicable and deemed omitted to the extent so contrary,
prohibited or invalid, but the remainder hereof shall not be invalidated thereby
and shall be given effect so far as possible.

     16.9.     Expenses.  All costs and expenses including reasonable attorneys'
               --------
fees (including the allocated costs of in house counsel) and disbursements
incurred by Agent, on its behalf or on behalf of Lenders, and Lenders (a) in all
efforts made to enforce payment of any Obligation or effect collection of any
Collateral, or (b) in connection with the entering into, modification,
amendment, administration and enforcement of this Agreement or any consents or
waivers hereunder and all related agreements, documents and instruments, or (c)
in instituting,

                                       97
<PAGE>
maintaining, preserving, enforcing and foreclosing on Agent's security interest
in or Lien on any of the Collateral, or maintaining, preserving or enforcing any
of Agent's or any Lender's rights hereunder and under all related agreements,
documents and instruments, whether through judicial proceedings or otherwise, or
(d) in defending or prosecuting any actions or proceedings arising out of or
relating to Agent's or any Lender's transactions with any Borrower or any
Guarantor or (e) in connection with any advice given to Agent or any Lender with
respect to its rights and obligations under this Agreement and all related
agreements, documents and instruments, may be charged to Borrowers' Account and
shall be part of the Obligations.

     16.10.     Injunctive Relief.  Each Borrower recognizes that, in the event
                -----------------
any Borrower fails to perform, observe or discharge any of its obligations or
liabilities under this Agreement, or threatens to fail to perform, observe or
discharge such obligations or liabilities, any remedy at law may prove to be
inadequate relief to Lenders; therefore, Agent, if Agent so requests, shall be
entitled to temporary and permanent injunctive relief in any such case without
the necessity of proving that actual damages are not an adequate remedy.

     16.11.     Consequential Damages.  Neither Agent nor any Lender, nor any
                ---------------------
agent or attorney for any of them, shall be liable to any Borrower or any
Guarantor (or any Affiliate of any such Person) for indirect, punitive,
exemplary or consequential damages arising from any breach of contract, tort or
other wrong relating to the establishment, administration or collection of the
Obligations or as a result of any transaction contemplated under this Agreement
or any Other Document.

     16.12.     Captions.  The captions at various places in this Agreement are
                --------
intended for convenience only and do not constitute and shall not be interpreted
as part of this Agreement.

     16.13.     Counterparts; Facsimile Signatures.  This Agreement may be
                ----------------------------------
executed in any number of and by different parties hereto on separate
counterparts, all of which, when so executed, shall be deemed an original, but
all such counterparts shall constitute one and the same agreement.  Any
signature delivered by a party by facsimile transmission shall be deemed to be
an original signature hereto.

     16.14.     Construction.  The parties acknowledge that each party and its
                ------------
counsel have reviewed this Agreement and that the normal rule of construction to
the effect that any ambiguities are to be resolved against the drafting party
shall not be employed in the interpretation of this Agreement or any amendments,
schedules or exhibits thereto.

     16.15.     Confidentiality; Sharing Information.
                ------------------------------------

          (a)     Agent, each Lender and each Transferee shall hold all
non-public information obtained by Agent, such Lender or such Transferee
pursuant to the requirements of this Agreement in accordance with Agent's, such
Lender's and such Transferee's customary procedures for handling confidential
information of this nature; provided, however, Agent, each Lender and each
Transferee may disclose such confidential information (a) to its examiners,
Affiliates, outside auditors, counsel and other professional advisors, (b) to
Agent, any Lender or, subject to confidentiality restrictions, to any
prospective Transferees, and (c) as required or requested by any Governmental
Body or representative thereof or pursuant to legal process;

                                       98
<PAGE>
provided, further that (i) unless specifically prohibited by Applicable Law or
court order, Agent, each Lender and each Transferee shall use its reasonable
best efforts prior to disclosure thereof, to notify Borrowing Agent of the
applicable request for disclosure of such non-public information (A) by a
Governmental Body or representative thereof (other than any such request in
connection with an examination of the financial condition of a Lender or a
Transferee by such Governmental Body) or (B) pursuant to legal process and (ii)
in no event shall Agent, any Lender or any Transferee be obligated to return any
materials furnished by any Borrower other than those documents and instruments
in possession of Agent or any Lender in order to perfect its Lien on the
Collateral once the Obligations have been paid in full and this Agreement has
been terminated.

          (b)     Each Borrower acknowledges that from time to time financial
advisory, investment banking and other services may be offered or provided to
such Borrower or one or more of its Affiliates (in connection with this
Agreement or otherwise) by any Lender or by one or more Subsidiaries or
Affiliates of such Lender and each Borrower hereby authorizes each Lender to
share any information delivered to such Lender by such Borrower and its
Subsidiaries pursuant to this Agreement, or in connection with the decision of
such Lender to enter into this Agreement, to any such Subsidiary or Affiliate of
such Lender, it being understood that any such Subsidiary or Affiliate of any
Lender receiving such information shall be bound by the provisions of this
Section 16.15 as if it were a Lender hereunder.  Such authorization shall
survive the repayment of the other Obligations and the termination of this
Agreement.

     16.16.     Publicity.  Each Borrower and each Lender hereby authorizes
                ---------
Agent to make appropriate announcements of the financial arrangement entered
into among Borrowers, Agent and Lenders, including announcements which are
commonly known as tombstones, in such publications and to such selected parties
as Agent shall in its sole and absolute discretion deem appropriate.

     16.17.     Certifications From Banks and Participants; US PATRIOT Act. Each
                ----------------------------------------------------------
Lender or assignee or participant of a Lender that is not incorporated under the
Laws of the United States of America or a state thereof (and is not excepted
from the certification requirement contained in Section 313 of the USA PATRIOT
Act and the applicable regulations because it is both (i) an affiliate of a
depository institution or foreign bank that maintains a physical presence in the
United States or foreign country, and (ii) subject to supervision by a banking
authority regulating such affiliated depository institution or foreign bank)
shall deliver to the Agent the certification, or, if applicable,
recertification, certifying that such Lender is not a "shell" and certifying to
other matters as required by Section 313 of the USA PATRIOT Act and the
applicable regulations: (1) within 10 days after the Closing Date, and (2) as
such other times as are required under the USA PATRIOT Act.

                                       99
<PAGE>
     Each of the parties has signed this Amended and Restated Revolving Credit,
Term Loan and Security Agreement as of the day and year first above written.

                              AIR METHODS CORPORATION

                              By:   /s/ Aaron Todd
                                ------------------
                              Name:  Aaron Todd
                              Title: Chief Executive Officer

                              Address:     7301 South Peoria Street
                                           Englewood, Colorado 80112

                              ROCKY MOUNTAIN HOLDINGS L.L.C.

                              By:     Air Methods Corporation, its sole member

                              By:   /s/ Aaron Todd
                                 -----------------
                              Name:  Aaron Todd
                              Title: Chief Executive Officer

                              Address:     7301 South Peoria Street
                                           Englewood, Colorado 80112

                              MERCY AIR SERVICE, INC.

                              By:   /s/ Aaron Todd
                                 -----------------
                              Name:  Aaron Todd
                              Title: Chief Executive Officer

                              Address:     1670 Miro Way
                                           Rialto, California 92376

                              LIFENET, INC.

                              By:   /s/ Aaron Todd
                                 -----------------
                              Name:  Aaron Todd
                              Title: Chief Executive Officer

                              Address:     2207 Scott Avenue
                                           St. Louis, Missouri 63103

<PAGE>
                              PNC BANK, NATIONAL ASSOCIATION,
                              as Lender and as Agent

                              By: /s/ Patrick McConnell
                                -----------------------
                              Name:  Patrick McConnell
                              Title: Vice President

                              Address:     70 East 55th Street
                                           New York, New York 10022

                              Commitment Percentage: 45.454545455%

                              WELLS FARGO BANK, N.A.

                              By: /s/ Brenda M. Park
                                --------------------
                              Name:  Brenda M. Park
                              Title: Vice President

                              Address:     1740 Broadway
                                           Denver, Colorado 80274

                              Commitment Percentage:     31.818181818%

                              KEYBANK, N.A.

                              By:   /s/ Jeanette Ganousis
                                -------------------------
                              Name:  Jeanette Ganousis
                              Title: Senior Vice President

                              Address:     1675 Broadway, Suite 500
                                           Denver, Colorado 80202

                              Commitment Percentage:     22.727272727%

<PAGE>
STATE OF COLORADO   )
                    ) ss.
COUNTY OF ARAPAHOE  )

     On this _____ day of May, 2005, before me personally came Aaron Todd, to me
known, who, being by me duly sworn, did depose and say that he is the Chief
Executive Officer of Air Methods Corporation, the corporation described in and
which executed the foregoing instrument; and that he signed his name thereto by
order of the board of directors of said corporation.

                              _________________________
                              Notary Public

STATE OF COLORADO   )
                    ) ss.
COUNTY OF ARAPAHOE  )

     On this _____ day of May, 2005, before me personally came Aaron Todd, to me
known, who, being by me duly sworn, did depose and say that he is the Chief
Executive Officer of Air Methods Corporation, the sole member of Rocky Mountain
Holdings L.L.C., the limited liability company described in and which executed
the foregoing instrument; and that he signed his name thereto by order of the
sole member of said limited liability company.

                              _________________________
                              Notary Public

STATE OF COLORADO   )
                    ) ss.
COUNTY OF ARAPAHOE  )

     On this _____ day of May, 2005, before me personally came Aaron Todd, to me
known, who, being by me duly sworn, did depose and say that he is the Chief
Executive Officer of Mercy Air Service, Inc., the corporation described in and
which executed the foregoing instrument; and that he signed his name thereto by
order of the board of directors of said corporation.

                              _________________________
                              Notary Public

<PAGE>
STATE OF COLORADO   )
                    ) ss.
COUNTY OF ARAPAHOE  )

     On this _____ day of May, 2005, before me personally came Aaron Todd, to me
known, who, being by me duly sworn, did depose and say that he is the Chief
Executive Officer of LifeNet, Inc., the corporation described in and which
executed the foregoing instrument; and that he signed his name thereto by order
of the board of directors of said corporation.

                              _________________________
                              Notary Public

STATE OF NEW YORK   )
                    ) ss.
COUNTY OF NEW YORK  )

     On this _____ day of May, 2005 before me personally came Patrick McConnell,
to me known, who, being by me duly sworn, did depose and say that he is the Vice
President of PNC Bank, National Association, and that he was authorized to sign
his name thereto.

                              _________________________
                              Notary Public

STATE OF COLORADO   )
                    ) ss.
COUNTY OF ARAPAHOE  )

     On this _____ day of May, 2005, before me personally came Brenda M. Park,
to me known, who, being by me duly sworn, did depose and say that she is a Vice
President of Wells Fargo Bank, N.A., and that she was authorized to sign her
name thereto.

                              _________________________
                              Notary Public

STATE OF COLORADO   )
                    ) ss.
COUNTY OF ARAPAHOE  )

     On this _____ day of May, 2005, before me personally came Jeanette
Ganousis, to me known, who, being by me duly sworn, did depose and say that she
is a Senior Vice President of Keybank, N.A., and that she was authorized to sign
her name thereto.

                              _________________________
                              Notary Public

<PAGE>
                         LIST OF EXHIBITS AND SCHEDULES

Exhibits

Exhibit A          Borrowing Base Certificate
Exhibit B          Compliance Certificate
Exhibit C          Unencumbered Aircraft
Exhibit D          Aircraft Collateral Value
Exhibit 2.1(a)     Revolving Credit Note
Exhibit 2.4(a)     Term Note A
Exhibit 2.4(b)     Term Note B
Exhibit 8.1(i)     Financial Condition Certificate
Exhibit 16.3       Commitment Transfer Supplement

Schedules

Schedule 1.2       Permitted Encumbrances
Schedule 4.5       Equipment and Inventory Locations
Schedule 4.15(c)   Location of Executive Offices
Schedule 4.15(h)   Deposit and Investment Accounts
Schedule 5.2(a)    States of Qualification and Good Standing and Organizational
ID Numbers
Schedule 5.2(b)    Subsidiaries
Schedule 5.4       Federal Tax Identification Number
Schedule 5.6       Prior Names
Schedule 5.7       Environmental
Schedule 5.8(b)    Litigation
Schedule 5.8(d)    Plans
Schedule 5.9       Intellectual Property, Source Code Escrow Agreements
Schedule 5.10      Licenses and Permits
Schedule 5.14      Labor Disputes
Schedule 5.24      Real Property
Schedule 7.3       Guarantees
Schedule 7.4       Investments
Schedule 7.5       Loans
Schedule 7.8       Indebtedness
Schedule 7.10      Affiliate Transactions
Schedule 10.19     Business Interruption Insurance

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