Document:

Exhibit 4.3

                   INTELISYS AVIATION SYSTEMS OF AMERICA INC.
                             2004 STOCK OPTION PLAN

      1.    PURPOSE.

The Purpose of the INTELISYS AVIATION SYSTEMS OF AMERICA INC. 2004 Stock Option
Plan ("Plan") is to provide to key employees, officers, directors, consultants
and agents of InteliSys Aviation Systems of America Inc. (the "Corporation"), or
any of its subsidiaries, added incentive for high levels of performance and to
reward unusual efforts which increase the earnings and long-term growth of the
Corporation. It is intended to accomplish the foregoing by providing for the
grant of "Incentive Stock Options" and "Nonqualified Stock Options" to qualified
eligible individuals. Except where the context otherwise requires, the term
"Corporation" shall include InteliSys Aviation Systems of America Inc., a
Delaware corporation, and all present and future subsidiaries of the Corporation
as defined in Section 424(e) and 424(f) of the Internal Revenue Code of 1986, as
amended (the "Code").

      2.    CERTAIN DEFINITIONS.

            As used in this Plan, the following words and phrases shall have the
respective meanings set forth below, unless the context clearly indicates a
contrary meaning.

                  (a) "Board of Directors" shall mean the Board of Directors of
the Corporation.

                  (b) "Cause" shall mean any one or more of the following:

                        (i)   a material breach of any term of employment,
                              consultation or engagement with the Corporation by
                              the Optionee.

                        (ii)  the continuing, repeated willful failure or
                              refusal by the Optionee to substantially perform
                              his responsibilities on behalf of the Corporation.

                        (iii) an act or omission of the Optionee that is
                              materially adverse to the business, goodwill or
                              reputation of the Corporation.

                        (iv)  an act of dishonesty.

                        (v)   the commission of a felony.

                        (vi)  the breach of a fiduciary duty or fraud.

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                        (vii) an act of moral turpitude.

                        (viii) a determination by a physician licensed in the
                              jurisdiction where the Optionee is employed that
                              the Optionee is a chronic alcoholic or a narcotics
                              addict (as such term is defined under the
                              applicable law of such jurisdiction), or

                        (ix)  any "cause" for termination or discharge as may be
                              otherwise defined in any employment, consultation
                              or engagement agreement between the Optionee and
                              the Corporation.

                  The determination of the Option Committee with respect to
                  whether a termination for Cause has occurred shall be
                  submitted to the Board of Directors, whose decision shall be
                  final and conclusive.

                  (c) "Change of Control" shall mean (i) an acquisition of any
voting securities of the Corporation (the "Voting Securities") by any "Person"
(as the term person is used for purposes of Section 13(d) or 14(d) of the
Exchange Act), immediately after which such Person has "Beneficial Ownership"
(within the meaning of Rule 13d-3 promulgated under the Exchange Act) of forty
percent (40%) or more of the then outstanding shares or the combined voting
power of the Corporation's then outstanding Voting Securities; (ii) the
individuals who, as of the Effective Date are members of the Board (the
"Incumbent Board"), cease for any reason to constitute at least two-thirds of
the members of the Board; provided, however, that if the election, or nomination
by the Corporation's common stockholders, of any new director was approved by a
vote of at least two-thirds of the Incumbent Board, such new director shall, for
purposes of this Plan, be considered as a member of the Incumbent Board; (iii)
the consummation of (x) a merger, consolidation or reorganization with or into
the Corporation or in which securities of the Corporation are issued unless such
merger, consolidation or reorganization is a "Non-Control Transaction"; (iv) a
complete liquidation or dissolution of the Corporation; or (v) the sale or other
disposition of all or substantially all of the assets of the Corporation to any
Person (other than a transfer to a Subsidiary or the distribution to the
Corporation's stockholders of the stock of a Subsidiary or any other assets).

Notwithstanding the foregoing, a Change in Control shall not be deemed to occur
solely because any Person (the "Subject Person") acquired Beneficial Ownership
of more than the permitted amount of the then outstanding Shares or Voting
Securities as a result of the acquisition of Shares or Voting Securities by the
Corporation which, by reducing the number of Shares or Voting Securities then
outstanding, increases the proportional number of shares Beneficially Owned by
the Subject Persons, provided that if a Change in Control would occur (but for
the operation of this sentence) as a result of the acquisition of Shares or
Voting Securities by the Corporation, and after such share acquisition by the
Corporation, the Subject Person becomes the Beneficial Owner of any additional
Shares or Voting Securities which increases the percentage of the then
outstanding Shares or Voting Securities Beneficially Owned by the Subject
Person, then a Change in Control shall occur.

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                  (d) "Disability" shall mean the inability to engage in any
substantial gainful activity by reason of any medically determined physical or
mental impairment which can be expected to result in death or which has lasted
or can be expected to last for a continuous period of not less than twelve (12)
months as determined by the Option Committee in their sole discretion.

                  (e) "Effective Date" shall mean the date on which the Plan is
approved by a majority of the outstanding shares of capital stock of the
Corporation entitled to vote thereon.

                  (f) "Exchange Act" shall mean the Securities and Exchange Act
of 1934, as amended.

                  (g) "Fair Market Value per Share" shall mean as of any date
the fair market value of each of the Shares on such date (the "applicable date")
as determined by the Option Committee in good faith. The Option Committee is
authorized to make its determination as to the fair market value on the
following basis: (i) if the Shares are not traded on a securities exchange and
are not quoted on the National Association of Securities Dealers, Inc.'s
Automated Quotation System ("NASDAQ"), but are quoted on the Over The Counter
Electronic Bulletin Board operated by NASDAQ, "Fair Market Value per Share"
shall be the mean between the average daily bid and average daily asked prices
of the Shares on the applicable date, as published on such bulletin board; (ii)
if the Shares are not traded on a securities exchange and are quoted on NASDAQ,
"Fair Market Value per Share" shall be the closing transaction price of the
Shares on the applicable date, as reported on NASDAQ; (iii) if the Shares are
traded on a securities exchange, "Fair Market Value per Share" shall be the
daily closing price of the Shares, on such securities exchange as of the
applicable date; or (iv) if the Shares are traded other than as described in
(i), (ii) or (iii) above, or if the Shares are not publicly traded, "Fair Market
Value per Share" shall be the value determined by the Option Committee in good
faith based upon the fair market value as determined by completely independent
and well qualified experts. In the case of Shares described in (i), (ii) or
(iii) above, if no prices are reported for the Shares on the applicable date,
the "Fair Market Value per Share" shall be the price reported for such Shares on
the next preceding date on which there were reported prices.

                  (h) "Granting Date" shall mean the date on which the grant of
an Option is made effective by the Option Committee.

                  (i) "Incentive Stock Option" shall mean an Option intended to
qualify for treatment as an incentive stock option under Section 422 of the
Code, and designated as an Incentive Stock Option.

                  (j) "Non-Control Transaction" shall mean a merger,
consolidation or reorganization with or into the Corporation or in which
securities of the Corporation are issued where:

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                        (a) the stockholders of the Corporation, immediately
                        before such merger, consolidation or reorganization, own
                        directly or indirectly immediately following such
                        merger, consolidation or reorganization, at least fifty
                        percent (50%) of the combined voting power of the
                        outstanding voting securities of the corporation
                        resulting from such merger or consolidation or
                        reorganization (the "Surviving Corporation") in
                        substantially the same proportion as their ownership of
                        the Voting Securities immediately before such merger,
                        consolidation or reorganization,

                        (b) the individuals who were members of the Incumbent
                        Board immediately prior to the execution of the
                        agreement providing for such merger, consolidation or
                        reorganization constitute at least two-thirds of the
                        members of the board of directors of the Surviving
                        Corporation, or a corporation beneficially directly or
                        indirectly owning a majority of the Voting Securities of
                        the Surviving Corporation, and

                        (c) no Person other than (1) the Corporation, (2) any
                        Subsidiary, (3) any employee benefit plan (or any trust
                        forming a part thereof) that, immediately prior to such
                        merger, consolidation or reorganization, was maintained
                        by the Corporation or any Subsidiary, or (4) any Person
                        who, immediately prior to such merger, consolidation or
                        reorganization had Beneficial Ownership of thirty
                        percent (30%) or more of the then outstanding Voting
                        Securities or Shares, has Beneficial Ownership of thirty
                        percent (30%) or more of the combined voting power of
                        the Surviving Corporation's then outstanding voting
                        securities or its common stock.

                  (k) "Nonqualified Stock Option" shall mean an Option not
qualifying as an Incentive Stock Option.

                  (l) "Option" shall man any option to purchase Shares of the
Corporation granted under the Plan, which may be either an Incentive Stock
Option or a Nonqualified Stock Option.

                  (m) "Option Agreement" shall mean the document setting forth
the terms and conditions of each Option.

                  (n) "Option Committee" shall mean the Committee selected and
designated by the Board of Directors to administer the Plan, consisting of not
less than two (2) members of the Board of Directors. If there is no Option
Committee, the Board of Directors shall have all the powers and authority
thereof.

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                  (o) "Optionee" shall mean the holder of an Option.

                  (p) "Retirement" shall have the meaning ascribed by the Option
Committee.

                  (q) "Securities Act" shall mean the Securities Act of 1933, as
amended.

                  (r) "Shares" shall mean the shares of common stock, $0.001 par
value per share of the Corporation.

                  (s) "Subsidiary" shall mean any corporation (other than
InteliSys Aviation Systems of America Inc.) in an unbroken chain of corporations
beginning with InteliSys, if each of the corporations other than the last
corporation in the unbroken chain owns stock possessing 50% or more of the total
combined voting power of all classes of stock in one of the other corporations
in such chain.

                  (t) "Ten Percent Shareholder" shall mean an individual who, at
the time an Option is granted, owns stock possessing more than 10% of the total
combined voting power of all classes of stock of the Corporation or its parent,
if any.

      3.    STOCK OPTIONS.

            (a) In General. Awards under the Plan shall be granted in the form
of Options which may either qualify for treatment as Incentive Stock Options or
as Nonqualified Stock Options.

            (b) Limitation on Number of Shares. The aggregate number of Shares
which may be issued and purchased under the Plan shall not exceed 10,000,000
Shares, subject to any Share adjustments pursuant to Section 9. Shares may be
either authorized and unissued Shares or issued Shares reacquired by the
Corporation. The total number of Shares subject to Options authorized under the
Plan shall be subject to increase or decrease, as necessary, in order to give
effect to the adjustment provisions of Section 9 hereof and to give effect to
any amendment adopted as provided in Section 15 hereof. Notwithstanding the
above limitation, any Shares subject to an Option which terminates, is cancelled
or expires for any reason without being exercised in full, may again be subject
to an Option under the Plan, unless the Plan shall have been terminated. At the
discretion of the Option Committee, existing Options may be cancelled and new
options granted at a lower price in the event of a decline in the market value
of the Shares. If Shares issued upon exercise of an Option under the Plan are
tendered to the Corporation in partial or full payment of the exercise price of
an Option granted under the Plan, such tendered Shares shall not be available
for subsequent Option grants under the Plan.

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      4.    ELIGIBILITY.

            (a) In General. Only officers, key employees and directors who are
also employees of the Corporation shall be eligible to receive grants of
Incentive Stock Options. Officers, key employees, consultants, agents and all
directors of the Corporation (whether or not employees of the Corporation) shall
be eligible to receive grants of Nonqualified Stock Options. Within the
foregoing limits, the Option Committee, in its sole and absolute discretion,
shall, from time to time, determine (i) the individuals or the class of
individuals to whom Options may be granted hereunder, (ii) the number of Shares
to be covered by each of the Options granted hereunder, (iii) the purchase price
of the Shares and the method of payment for such Shares, (iv) the terms and
provisions of the respective Option Agreement and (v) the times at which such
Options shall be granted. The Option Committee shall take into account such
factors as it shall deem relevant in connection with accomplishing the purpose
of the Plan as set forth in Section 1 hereof. All such determinations and
designations of individuals eligible to receive Options under the Plan shall be
made in the absolute discretion of the Option Committee and shall not require
the approval of the stockholders, except as expressly set forth herein.

            (b) Additional Options. An individual who has been granted an Option
may be granted additional Options if the Option Committee shall so determine. In
addition, new Options may be granted in substitution for Options previously
granted under this Plan or another plan of the Corporation or under the plan of
another corporation assumed by the Corporation. No Options shall be granted
under this Plan after the expiration of the tenth (10th) anniversary of the
adoption of the Plan by the Board of Directors.

            (c) Certain Limitations. Incentive Stock Options may not be granted
to an Optionee to the extent that the aggregate Fair Market Value per Share
(determined as of the Granting Date) of all Shares subject to the Incentive
Stock Options granted under the Plan (or granted under any other incentive stock
option plan of the Corporation) which are exercisable for the first time by such
Optionee during the same calendar year exceeds One Hundred Thousand Dollars
($100,000).

            (d) Option Agreement. Each Option granted pursuant to the Plan shall
be evidenced by a written Option Agreement entered into between the Corporation
and the Optionee which shall contain such terms and provisions, including, but
not limited to, the period of exercise, whether in installments or otherwise,
the exercise price and such other terms and conditions as the Option Committee
shall, in its sole discretion, determine to be appropriate and within the
contemplation of the Plan. The terms and conditions of such written Option
Agreement need not be the same for all Options granted under the Plan.

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      5.    ADMINISTRATION OF PLAN.

            (a) Option Committee. This Plan shall be administered by the Option
Committee, subject to the approval and ratification by the Board of Directors.
Any action of the Option Committee with respect to administration of the Plan
shall be taken pursuant to (i) a majority vote at a meeting of the Option
Committee (to be documented by minutes), or (ii) the unanimous written consent
of its members. The Option Committee may meet in person, by telephone, or by any
other means which it deems to be advisable and convenient. All actions taken by
the Option Committee shall be submitted to the Board of Directors for
ratification and approval. In the absence of an Option Committee, this Plan
shall be administered by the Board of Directors.

            (b) Vacancies. Vacancies in the Option Committee shall be filled by
the Board of Directors. In addition, the Board of Directors may at any time
remove one or more members of the Option Committee and substitute others, and a
majority of disinterested members of the Board of Directors shall at all times
have the right to exercise any and all rights and powers of the Option
Committee.

            (c) Authority. The Option Committee shall have the authority,
exercisable in its discretion, subject to express provisions of this Plan and
subject to the approval and ratification by the Board of Directors, to: (i)
construe and interpret the provisions of the Plan, decide all questions and
settle all controversies and disputes which may arise in connection with the
Plan; (ii) prescribe, amend and rescind rules and regulations relating to the
administration of the Plan; (iii) determine the exercise price of the Shares
covered by each Option granted hereunder and the method of payment for such
Shares, the individuals to whom, and the time or times at which, any Option
granted hereunder shall be granted and exercisable, the number of Shares covered
by each Option granted hereunder, (iv) determine the terms and provisions of the
respective Option Agreements (which need not be identical); (v) determine, in
the case of employees, whether Options shall be Incentive Stock Options or
Nonqualified Stock Options; (vi) determine the duration and purposes of leaves
of absence which may be granted to eligible individuals without constituting a
termination of their employment for purposes of the Plan; and (vii) make all
other determinations necessary or advisable for the administration of the Plan.
Determinations of the Option Committee on matters referred to in this Section
shall be conclusive and binding on all parties howsoever concerned. With respect
to Incentive Stock Options, the Option Committee shall administer the Plan in
compliance with the provisions of Code Section 422 as the same may hereafter be
amended from time to time. No member of the Option Committee shall be liable for
any action, omission or determination made in good faith in connection with the
Plan.

      6.    EXERCISE PRICE.

            (a) Nonqualified Stock Options. The exercise price of each Option
that is intended to be a Nonqualified Stock Option shall be determined by the
Option Committee.

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            (b) Incentive Stock Option. The exercise price of each Option
intended to qualify as an Incentive Stock Option shall be determined by the
Option Committee, but shall in no event be less than one hundred percent (100%)
of the Fair Market Value per Share on the Granting Date of the Incentive Stock
Option. In the case of an Option intended to qualify as an Incentive Stock
Option, which is granted to a Ten Percent Shareholder, the exercise price per
share shall in no event be less than 110% of the Fair Market Value per Share
determined as of the Granting Date.

      7.    PERIOD OF EXERCISE AND CERTAIN LIMITATIONS ON RIGHT TO EXERCISE.

            (a) Period of Exercise. Each Option granted under the Plan shall be
exercisable at such times and under such conditions as may be determined by the
Option Committee at the Granting Date and as shall be set forth in the Option
Agreement; provided, however, in no event shall an Option be exercisable after
the expiration of ten (10) years from its Granting Date, and in the case of an
Incentive Stock Option granted to a Ten Percent Shareholder, such Option shall
not be exercisable later than five (5) years after its Granting Date.

            (b) Change of Control. Unless otherwise provided in any Option
Agreement, all Options granted pursuant to the Plan shall become fully and
immediately exercisable with respect to all Shares subject thereto, upon a
Change of Control.

            (c ) Effect of Termination of Employment or Other Relationship. The
effect of the termination of an Optionee's employment or other relationship with
the Corporation on such Optionee's eligibility to exercise any Options awarded
pursuant to the Plan shall be as follows:

                  (i)   Disability or Death. If an Optionee ceases to be
                        employed by, or ceases to have a relationship with, the
                        Corporation by reason of Disability or death, any Option
                        heretofore granted which remains unexercised at the time
                        of termination shall become fully vested and exercisable
                        and shall expire not later than one (1) year thereafter.
                        During such one (1) year period and prior to the
                        expiration of the Option by its terms, the Optionee, or
                        his or her executor or administrator or the person or
                        persons to whom the Option is transferred by will or the
                        applicable laws of descent and distribution, may
                        exercise such Option, and except as so exercised, such
                        Option shall expire at the end of one (1) year period
                        unless such Option by its terms expires before such
                        date. The decision as to whether a termination by reason
                        of Disability has occurred shall be made by the Option
                        Committee, whose decision shall be final and conclusive.

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                  (ii)  Retirement. If the Optionee ceases to be employed by, or
                        ceases to have a relationship with the Corporation by
                        reason of Retirement, any Option heretofore granted
                        which remains unexercised at the time of such Retirement
                        shall become fully vested and exercisable and shall
                        expire, in the case of an Incentive Stock Option, not
                        later than three (3) months thereafter, or, in the case
                        of a Nonqualified Stock Option, not later than one (1)
                        year thereafter. During such period and prior to the
                        expiration of the Option by its terms, such Option may
                        be exercised by the Optionee, and except as so
                        exercised, shall expire at the end of such relevant
                        period unless such Option by its terms expires before
                        such date. The decision as to whether a termination is
                        by reason of Retirement shall be made by the Option
                        Committee, whose decision shall be final and conclusive.

                  (iii) Voluntary Termination or Termination by the Corporation.
                        If an Optionee's employment by, or relationship with,
                        the Corporation is terminated voluntarily or, by the
                        Corporation, whether such termination is for Cause or
                        for no reason whatsoever, any Option heretofore granted
                        which remains unexercised at the time of such
                        termination shall expire immediately, provided, however,
                        that the Option Committee may, in its sole and absolute
                        discretion, within thirty (30) days of such termination,
                        waive the expiration of any Option awarded under the
                        Plan, by giving written notice of such waiver to the
                        Optionee at such Optionee's last known address. In the
                        event of such waiver, the Optionee may exercise any such
                        Options only to such extent, for such time, and upon
                        such terms and conditions set forth in subparagraph (i)
                        above. The determination as to whether a termination is
                        voluntary or for Cause shall be made by the Option
                        Committee, whose decision shall be final and conclusive.

            (d) Shares held for Investment. The Option Committee may, if it or
counsel for the Corporation shall deem it necessary or desirable for any reason,
require as a condition of exercise, that the Optionee or any other person
entitled to exercise an Option hereunder, represent in writing to the
Corporation at the time of exercise of such Option that it is their intention to
acquire the Shares as to which the Option is being exercised for investment
purposes and not with a view to the sale or distribution thereof.

            (e) Transferability. Options granted under the Plan to an Optionee
shall not be transferable other than by will or the laws of descent and
distribution, and such Options shall be exercisable, during the Optionee's
lifetime, only by him or his legal guardian or legal representative. A transfer
of an Option by will or the laws of descent and distribution shall not be
effective unless the Option Committee shall have been furnished with such
evidence as it may deem necessary to establish the validity of the transfer.

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            (f) Intended Treatment as Incentive Stock Options. Incentive Stock
Options granted pursuant to this Plan are intended to qualify as "incentive
stock options" pursuant to Code Section 422 and shall, whenever possible, be
construed and administered so as to implement that intent. If all or any part of
an Option granted hereunder with the intention of qualifying as an Incentive
Stock Option, shall fail to so qualify, such Option or portion thereof that
fails to so qualify shall be deemed a Nonqualified Stock Option granted
hereunder.

      8.    PAYMENT OF EXERCISE PRICE AND CANCELLATION OF OPTIONS.

            (a) Notice of Exercise. An Option granted under the Plan shall be
exercised by giving written notice to the Secretary of the Corporation (or such
other person designated by the Option Committee) of the Optionee's intention to
exercise one or more Options hereunder and by delivering payment of the exercise
price therewith, which shall be paid in full at the time of such exercise.

            (b) Method of Settlement. The consideration to be paid for the
Shares to be issued upon exercise of an Option, shall consist of cash or, with
the approval of the Option Committee (which may be withheld in its sole
discretion), Shares having a fair market value on the date of exercise, as
determined by the Option Committee, at least equal to the exercise price or a
combination of cash and Shares or by such other method of payment as may be
determined by the Option Committee in its sole discretion. An Optionee may
purchase less than the total number of Shares for which an Option is then
exercisable, provided, however, that any partial exercise of an Option may not
be less than for one hundred (100) Shares and shall not include any fractional
Shares.

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      9.    SHARE ADJUSTMENT.

            If the outstanding Shares of the class then subject to this Plan are
increased or decreased, or are changed into or exchanged for a different number
or kind of shares or securities or other forms of property (including cash) or
rights, as a result of one or more reorganizations, recapitalizations,
spin-offs, stock splits, reverse stock splits, stock dividends or the like,
appropriate adjustments shall be made in the number and/or kind of Shares or
securities or other forms of property (including cash) or rights for which
Options may thereafter be granted under the Plan and for which Options then
outstanding under the Plan may thereafter be exercised. Any such Share
adjustments shall be made without changing the aggregate exercise price
applicable to the unexercised portions of outstanding Options. Any fractional
Shares resulting from such adjustment shall be eliminated by rounding to the
nearest whole number. Appropriate amendments to the Option Agreements shall be
executed by the Corporation and the Optionees to the extent the Option Committee
determines that such amendments are necessary or desirable to reflect such Share
adjustments. If determined by the Option Committee to be appropriate, in the
event of any Share adjustment involving the substitution of securities of a
corporation other than the Corporation, the Option Committee shall make
arrangements for the assumption by such other corporation of any Options then or
thereafter outstanding under the Plan, without any change in the total exercise
price applicable to the unexercised portion of the Options but with an
appropriate adjustment to the number of securities, kind of securities and
exercise price for each of the securities subject to the Options. The
determination by the Option Committee as to what adjustment, amendments or
arrangements shall be made pursuant to this Section 9 and the extent thereof,
shall be final and conclusive.

            In the event of the proposed dissolution or liquidation of the
Corporation, or a proposed sale of substantially all of the assets of the
Corporation, or in the event of any merger or consolidation of the Corporation
with or into another corporation, or in the event of any corporate separation or
division, including, but not limited to, a split-up, split-off or spin-off, or
other transaction in which the outstanding Shares then subject to Options under
the Plan are changed into or exchanged for property (including cash), rights
and/or securities other than, or in addition to, shares of the Corporation, the
Option Committee may provide that the holder of each Option then exercisable
shall have the right to exercise such Option solely for the kind and amount of
shares of stock and other securities, property, cash or any combination thereof
receivable upon such dissolution, liquidation, sale, consolidation or merger, or
similar corporate event, by a holder of the number of Shares for which such
Option might have been exercised immediately prior to such dissolution,
liquidation, sale, consolidation or merger or similar corporate event; or, in
the alternative, the Option Committee may provide that each Option granted under
the Plan shall terminate as of a date to be fixed by the Board of Directors,
provided, that no less than thirty (30) days prior written notice of the date so
fixed shall be given to each Optionee who shall have the right, during such
thirty (30) day period preceding such termination, to exercise the Options as to
all or any part of the Shares covered thereby, including Shares as to which such
Options would not otherwise be exercisable.

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      10.   SUBSTITUTE OPTIONS.

            The Corporation may grant options under the Plan in substitution for
options held by employees of another corporation who become employees of the
Corporation as the result of a merger or consolidation of the employing
corporation with the Corporation, or as a result of the acquisition by the
Corporation, of property or stock of the employing corporation. The Corporation
may direct that substitute options be granted on such terms and conditions as
the Board of Directors considers appropriate in the circumstances.

      11.   OTHER EMPLOYEE BENEFITS.

            Except as to plans which by their terms include such amounts as
compensation, the amount of any compensation deemed to be received by an
employee as a result of the exercise of an option or the sale of Shares received
upon such exercise shall not constitute compensation for purposes of determining
such employee's benefits under any other employee benefit plan or program in
which the employee is a participant at any time, including, without limitation,
benefits under any bonus, pension, profit-sharing, life insurance or salary
continuation plan, except as otherwise specifically determined by the Board of
Directors.

      12.   TERMS AND CONDITIONS OF OPTIONS.

            (a) Withholding of Taxes. As a condition to the exercise, in whole
or in part, of any Options, the Option Committee may in its sole discretion
require the Optionee to pay, in addition to the exercise price of the Shares
covered by the Options an amount equal to any Federal, state or local taxes that
may be required to be withheld in connection with the exercise of such Options.
Alternatively, the Corporation may issue or transfer the Shares pursuant to
exercise of the Options net of the number of Shares sufficient to satisfy the
withholding tax requirements. For withholding tax purposes, the Shares shall be
valued on the date the withholding obligation is incurred. In the event an
Optionee makes a Code Section 83(b) election in connection with a Nonqualified
Stock Option granted under the Plan, the Optionee shall immediately notify the
Corporation of such election. In the case of an Incentive Stock Option, an
Optionee who disposes of Shares acquired pursuant to such Incentive Stock Option
either (a) within two (2) years after the Granting Date or (b) within one (1)
year after the issuance of such Shares to the Optionee upon exercise thereof,
shall notify the Corporation of such disposition and the amount realized upon
such disposition.

            (b) No Rights to Continued Employment or Relationship. Nothing
contained in the Plan or in any Option Agreement shall obligate the Corporation
to continue to employ or to continue any other relationship with any Optionee
for any period or interfere in any way with the right of the Corporation to
reduce such Optionee's compensation or to terminate the Corporation's employment
or relationship with any Optionee at any time.

<PAGE>

            (c) Time of Granting Options. The Granting Date shall be the day the
Corporation executes the Option Agreement; provided, however, that if
appropriate resolutions of the Option Committee indicate that an Option is to be
granted as of and on some prior or future date, the Granting Date shall be such
prior or future date.

            (d) Privileges of Stock Ownership. No Optionee shall be entitled to
the privileges of stock ownership as to any Shares not actually issued and
delivered to such Optionee. No Shares shall be issued upon the exercise of any
Option unless and until, in the opinion of the Corporation's counsel, all
applicable laws, rules and regulations of any governmental or regulatory
agencies and any exchanges upon which stock of the Corporation may be listed,
shall have been fully complied with.

            (e) Securities Laws Compliance. The Corporation will diligently
comply with all applicable securities laws before any Options are granted under
the Plan and before any Shares are issued pursuant to the exercise of any
Options. Without limiting the generality of the foregoing, the Corporation may
require from the Optionee such investment representation or such agreement, if
any, as counsel for the Corporation may consider necessary or advisable in order
to comply with the Securities Act as then in effect, and may require that the
Optionee agree that any sale of the Shares will be made only in such manner as
is permitted by the Option Committee. The Option Committee in its discretion may
cause the Options and Shares underlying such Options to be registered under the
Securities Act by the filing of a Form S-8 Registration Statement covering the
Options and Shares. The Optionee shall take any action reasonably requested by
the Corporation in connection with registration or qualification of the Shares
under federal and state securities laws.

            (f) Option Agreement. Each Incentive Stock Option and Nonqualified
Stock Option granted under this Plan shall be evidenced by a written Option
Agreement executed by the Corporation and the Optionee containing such terms and
conditions as are deemed desirable by the Option Committee and are not
inconsistent with the purpose of the Plan as set forth in Section 1.

      13.   RESTRICTED SHARES.

            (a) In General. The Option Committee may, in its discretion, issue
restricted Shares upon the exercise of any Options granted under the Plan. Such
restricted Shares shall be subject to such vesting requirements and restrictions
on transferability as may be determined by the Option Committee.

            (b) Legend. All stock certificates issued with respect to restricted
Shares shall bear an appropriate legend referring to the terms, conditions, and
restrictions applicable to such Shares.

<PAGE>

            (c) Rights Appurtenant to Restricted Shares. The issuance of
restricted Shares shall not affect the rights of the Optionee as a stockholder
of the Corporation including, but not limited to the right to receive dividends
on and to vote with respect to such restricted Shares, except that additional
shares issued with respect to restricted Shares including, but not limited to,
stock dividends or stock splits or any securities issued in exchange for
restricted Shares shall be subject to the same restrictions as are applicable to
the restricted Shares.

      14.   PLAN AMENDMENT AND TERMINATION.

            (a) Authority of Option Committee. In addition to the authority of
the Option Committee set forth in Section 5, the Option Committee may at any
time discontinue granting Options under the Plan or otherwise suspend, amend or
terminate the Plan and may, with the consent of an Optionee, make such
modification of the terms and conditions of Options theretofore granted as it
shall deem advisable. Any amendment or modification made pursuant to the
provisions of this Section shall be effective immediately upon adoption, unless
otherwise provided therein, subject to approval thereof (i) within twelve (12)
months before or after the effective date of such amendment or modification by
stockholders of the Corporation holding not less than a majority vote of the
voting power of the Corporation voting in person or by proxy at a duly held
stockholders meeting when required to maintain or satisfy the requirements of
Code Section 422 with respect to Incentive Stock Options, or Code Section 162(m)
with respect to performance-based compensation, (ii) by any appropriate
governmental agency if required, or (iii) by a securities exchange or automated
quotation system if required. No Option may be granted during any suspension or
after termination of the Plan.

            (a) Ten (10) Year Maximum Term. Unless previously terminated by the
Option Committee, this Plan shall terminate on the tenth (10th) anniversary of
the Effective Date. No Options shall be granted under the Plan thereafter.

            (b) Effect on Options Granted. Any amendment, suspension or
termination of the Plan shall not, without the consent of the Optionee, alter or
impair any rights or obligations under any Option theretofore granted.

      15.   EFFECTIVE DATE OF PLAN.

            The Plan shall be effective upon the approval of the Board of
Directors of the Corporation (the "Effective Date").

<PAGE>

      16.   MISCELLANEOUS PROVISIONS.

            (a) Limitation on Benefits. No Option may be exercised, to the
extent such exercise will create an "excess parachute payment" as defined in
Section 280G of the Code.

            (b) Exculpation and Indemnification. The Corporation shall indemnify
and hold harmless the Option Committee from and against any and all liabilities,
costs and expenses incurred by such persons as a result of any act, or omission
to act, in connection with the performance of such persons' duties,
responsibilities and obligations under the Plan, other than such liabilities,
costs and expenses as may result from gross negligence, bad faith, willful
conduct and/or criminal acts of such persons.

            (c) Use of Proceeds. The proceeds from the exercise of Shares
granted under the Plan shall constitute and be considered as general funds of
the Corporation which may be used for any and all corporate purposes as
determined by the Board of Directors.

            (d) Compliance with Applicable Laws. The inability of the
Corporation to obtain from any regulatory body having jurisdiction, the
authority deemed by the Corporation's counsel to be necessary to the lawful
issuance and sale of any Shares upon the exercise of an Option shall relieve the
Corporation of any liability in respect of the non-issuance or sale of such
Shares as to which requisite authority shall not have been obtained.

            (e) Non-Uniform Determinations. The Option Committee's determination
under the Plan (including without limitation determinations of the persons to
receive Options, the form, amount and timing of such Options, the terms and
provisions of such Options and the Option Agreements evidencing same) need not
be uniform and may be made by it selectively among persons who receive, or are
eligible to receive, Options under the Plan, whether or not such persons are
similarly situated.Exhibit 4.4

                   INTELISYS AVIATION SYSTEMS OF AMERICA INC.
                             STOCK OPTION AGREEMENT

      This Stock Option Agreement (this "Agreement") is entered into as of
___________(date) by and between InteliSys Aviation Systems of America Inc.., a
Delaware corporation (the "Corporation"), and ___________(the "Optionee").

      WHEREAS, the Corporation desires to afford the Optionee an opportunity to
purchase certain Shares of the Corporation's common stock so as to acquire a
proprietary interest as a shareholder of the Corporation and to provide the
Optionee with an incentive to use his best efforts in the service of the
Corporation.

NOW, THEREFORE, in consideration of the premises and mutual covenants set forth
below, the parties agree as follows:

      1.    Grant of Option.

The Corporation hereby grants to Optionee the right to purchase up to the
aggregate number of Shares set forth in Exhibit A attached hereto at the
exercise price per Share stated therein. The right to purchase such Shares shall
be subject to all of the provisions, terms and conditions set forth in this
Agreement and in the INTELISYS AVIATION SYSTEMS OF AMERICA INC. 2004 STOCK
OPTION PLAN (the "Plan"), a copy of which is annexed hereto and made a part
hereof. Unless defined in this Agreement, capitalized terms used herein shall
have the meaning ascribed to them in the Plan.

      2.    Vesting Schedule and Expiration.

This Option shall not be exercisable prior to the vesting date set forth in
Exhibit A attached hereto or subsequent to the expiration date set forth therein
unless extended by the Board of Directors or the Option Committee. During the
exercise period, the Option may be exercised by the Optionee (or such other
person or persons authorized to exercise Options under the Plan), in whole or in
part, from time to time, subject to the maximum percentage of Options then
exercisable in accordance with the schedule set forth in Exhibit A attached
hereto. The Corporation agrees to maintain during such exercise period a
sufficient number of Shares (which may be authorized and unissued Shares or
issued Shares that have been reacquired by the Corporation) corresponding to the
number of unexercised Options granted to the Optionee after taking into account
any Share adjustment under the Plan.

      3.    Restrictions on Transferability of Options.

      This Option may not be transferred by the Optionee other than by will or
the laws of descent and distribution and may be exercised during the Optionee's
lifetime only by the Optionee or the Optionee's guardian or legal
representative. A transfer of an Option by will or the laws of descent and
distribution shall not be effective unless the Option Committee shall have been
furnished with such evidence as it may deem necessary to establish the validity
and effectiveness of the transfer.

      4.    Termination Provisions

            Except as provided in paragraphs (2), and (3) below, if an
Optionee's employment by, or relationship with, the Corporation is terminated
voluntarily or, by the Corporation, whether such termination is for Cause or for
no reason whatsoever, any Option heretofore granted which remains unexercised at
the time of such termination shall expire immediately, provided, however, that
the Option Committee may, in its sole and absolute discretion, within thirty
(30) days of such termination, waive the expiration of any Option awarded under
the Plan, by giving written notice of such waiver to the Optionee at such
Optionee's last known address. In the event of such waiver, the Optionee may
exercise any such Options only to such extent, for such time, and upon such
terms and conditions set forth in subparagraph (i) above. The determination as
to whether a termination is voluntary or for Cause shall be made by the Option
Committee, whose decision shall be final and conclusive.

            If an Optionee ceases to be employed by or ceases to perform
services to the Corporation by reason of death or Disability, the aggregate
amount of unexercised Options granted hereunder shall thereupon become fully
vested and immediately exercisable and shall expire no later than one (1) year
thereafter unless such Options by their terms expire before such date. During
such one (1) year period, the Optionee, or, in the case of death, the Optionee's
estate or the person or persons to whom the Option was transferred by will or
the laws of descent and distribution, may exercise any such Options, and if not
exercised, shall expire at the end of such one (1) year period unless such
Options by their terms expire before such date.

            If the Optionee ceases to be employed by, or ceases to provide
services to the Corporation by reason of Retirement, the aggregate amount of
unexercised Options granted hereunder shall thereupon become fully vested and
immediately exercisable and shall expire, in the case of an Incentive Stock
Option, no later than three (3) months following such Retirement, or in the case
of a Nonqualifying Stock Option one (1) year following Retirement, unless, in
either case, the Options by their terms expire prior to such date.

      5.    Exercise, Payment for and Delivery of Stock

This Option may be exercised by the Optionee or other person then entitled to
exercise it by delivery of a written notice to the Secretary of the Corporation
together with this Option Agreement specifying the number of Options intended to
be exercised and the exercise price and accompanied by payment in full of the
exercise price for the number of Shares with respect to which the Option is
exercised.

If the Corporation is required to withhold any federal, state or local tax as a
result of such exercise, the notice shall also be accompanied by a check payable
to the Corporation in payment of the applicable amount required to be withheld,
unless alternate arrangements have been agreed to between the parties to satisfy
any applicable withholding obligations.

Payment for Shares may be made in cash, or with the approval of the Option
Committee (which may be withheld in its sole discretion) with Shares having a
fair market value on the date of exercise equal to the exercise price, or a
combination of cash and Shares. An Optionee may purchase less than the total
numbers of Shares for which Options are then exercisable, provided, however,
that any partial exercise shall not be for less than 100 Shares and shall not
include any fractional Shares.

      6.    Adjustments.

In the event that there is any change in the Shares of the Corporation arising
through merger, consolidation, reorganization, recapitalization, stock dividend,
stock split or combination thereof, the Board of Directors shall make such
adjustments in the aggregate number of Options subject to this Agreement and/or
the price per share of such Options in order to prevent dilution or enlargement
of the Optionee's rights and of the value represented by the Options. Upon any
adjustment in the number or exercise price of Shares subject to an Option, a new
Option may be granted in place of such Option which has been so adjusted. In the
event of a dissolution or liquidation of the Corporation or a merger,
consolidation, sale of all or substantially all of the Corporation's assets, or
other corporate reorganization in which the Corporation is not the surviving
corporation, or any merger in which the Corporation is the surviving corporation
but the holders of Shares receive securities of another corporation, outstanding
Options shall terminate, provided that the holder of each Option shall, in such
event, if no provision has been made for the substitution of a new option for
such outstanding option, have the right immediately prior to such event to
exercise the holder's Options in whole or in part without regard to the date on
which the Options otherwise would be first exercisable.

      7.    Compliance with Laws and Regulations.

By accepting this Option, the Optionee represents and agrees for himself and his
transferees by will or the laws of descent and distribution that, unless a
registration statement under Securities Act of 1933 is in effect as to Shares
purchased upon any exercise of this Option, (a) any and all Shares so purchased
shall be acquired for his personal account and not with a view to or for sale in
connection with distribution, and (b) each notice of exercise of all or any
portion of this Option shall, if the Option Committee so requests, be
accompanied by a representation and warranty in writing, signed by the person
entitled to exercise the same, that the Shares are being so acquired in good
faith for his or her personal account and not with a view to or for sale in
connection with any distribution.

No certificates for Shares purchased upon exercise of this Option shall be
issued and delivered unless and until, in the opinion of legal counsel for the
Corporation, such securities may be issued and delivered without causing the
Corporation to be in violation of or incur any liability under any federal,
state or other securities law or any other requirement of law or of any
regulatory body having jurisdiction over the Corporation. Without limiting the
generality of the foregoing, the Optionee acknowledges and understands that the
Shares subject to the Options granted hereunder have not been registered under
the Securities Act of 1933, as amended, or under the blue sky or securities laws
of any state, that the Corporation has no obligation to so register any of such
Shares and that, except to the extent the Shares are so registered, the Shares
will be restricted securities and may be sold, transferred or otherwise disposed
of only if an exemption from such registration is available. Unless the Shares
have been so registered, there shall be noted conspicuously upon each stock
certificate representing such Shares, the following statement:

      The shares of stock represented by this certificate have not been
      registered under the Securities Act of 1933 (1933 Act) nor under any
      applicable state securities act and may not be offered or sold except
      pursuant to (i) an effective registration statement relating to such stock
      under the 1933 Act and any applicable state securities act, (ii) to the
      extent applicable, Rule 144 under the 1933 Act (or any similar rule under
      such act or acts relating to the disposition of securities), or (iii) an
      opinion of counsel satisfactory to the Corporation that an exemption from
      registration under Act or Acts is available.

      8.    Invalidity; Severability.

If any clause or provision of this Agreement shall be adjudged invalid, the same
shall not affect the validity of any other clause or provision of this
Agreement, or of any other document pertaining to the subject matter thereof, or
constitute by reason thereof, any claim or cause of action in favor of Optionee
as against the Corporation. In addition, the provisions of this Agreement shall
be read and construed and shall have effect as separate, severable and
independent provisions or restrictions, and shall be enforceable accordingly.

      9.    Entire Agreement; No Waiver; Remedies.

This Agreement contains the entire agreement of the parties and incorporates and
supersedes any and all prior or contemporaneous oral or written agreements with
respect to the matters referred to in it. No waiver of any breach or default
hereunder shall be considered valid unless in writing and signed by the party
giving such waiver, and no such waiver shall be deemed a waiver of any
subsequent breach or default of the same or similar nature. No failure on the
part of any party to exercise, and no delay in exercising any right, remedy,
power or privilege hereunder shall operate as a waiver thereof; no waiver
whatever shall be valid unless in writing signed by the party or parties to be
charged and then only to the extent specifically set forth in such writing. All
remedies, rights, powers and privileges, either under this Agreement or by law
or otherwise afforded the parties to this Agreement, shall be cumulative and
shall not be exclusive of any remedies, rights, powers and privileges provided
by law.

      10.   Successors and Assigns.

The rights and obligations of the Corporation under this Agreement shall inure
to the benefit of and shall be binding upon the successors and assigns of the
Corporation.

      11.   Headings; Counterparts; Governing Law.

The headings in this Agreement are for convenience of reference only and are not
intended to define or limit the contents of any section or paragraph. This
Agreement may be executed in one or more counterparts, each of which shall be
deemed an original, but all of which together shall constitute one and the same
instrument. This Agreement shall in all respects be governed by the laws
(without reference to conflicts of laws principles) of the State of Delaware
applicable to contracts made and performed within the State of Delaware.

      12.   Execution.

            The grant of the Option hereunder shall be binding and effective
only if this Agreement is duly executed by or on behalf of the Corporation and
by the Optionee, and a signed copy is returned to the Corporation.

            The Optionee acknowledges that no assurances or representations are
made by the Corporation as to the present or future market value of the Shares
or as to the business, affairs, financial condition or prospects of the
Corporation.

      13.   Governing Provisions.

            In the event of any conflict between the terms and provisions
contained in this Agreement and the terms and provisions contained in the Plan,
the terms, provisions and conditions set forth in the Plan shall govern.

      14.   Optionee Bound by Plan.

OPTIONEE ACKNOWLEDGES RECEIPT OF THE ATTACHED COPY OF THE INTELISYS AVIATION
SYSTEMS OF AMERICA INC. 2004 STOCK OPTION PLAN AND AGREES TO BE BOUND BY ALL THE
TERMS AND PROVISIONS THEREOF.

AGREED AND ACCEPTED:
                                           INTELISYS AVIATION SYSTEMS OF
                                           AMERICA INC.:

                                           By: __________________
Optionee                                       Name:
                                               Title:

<PAGE>

                                    EXHIBIT A

                                       TO

                    AGREEMENT dated as of _____________(date)

                PURSUANT TO THE INTELISYS SYSTEMS OF AMERICA INC.

                             2004 STOCK OPTION PLAN

                                      with

                        ___________________(the OPTIONEE)

(a)   Number of shares of the Common Stock covered by the Option:
      ________________ Shares

(b)   Exercise price per share: $___________

(c)   Vesting Schedule:

Number of Shares           Date

_________                  __________
_________                  __________
_________                  __________

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