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                                                                   EXHIBIT 10.1

                          ORBITAL SCIENCES CORPORATION
                      1997 STOCK OPTION AND INCENTIVE PLAN
                       (as amended through April 25, 2002)

1.       PURPOSE OF PLAN

         The purpose of this 1997 Stock Option and Incentive Plan (the "Plan")
is to advance the interests of Orbital Sciences Corporation and its stockholders
by enabling Orbital and Participating Companies (as defined below) to attract
and retain highly talented employees, directors, consultants and advisers who
are in a position to make significant contributions to the success of Orbital,
to reward them for their contributions to the success of Orbital, and to
encourage them, through stock ownership, to increase their proprietary interest
in Orbital and their personal interest in its continued success and progress.

         The Plan provides for the award of Orbital stock options and Orbital
common stock. Options granted pursuant to the Plan may be incentive or
nonstatutory stock options. Options granted pursuant to the Plan shall be
presumed to be nonstatutory options unless expressly designated as incentive
options at the time of grant.

2.       DEFINITIONS

         For the purposes of this Plan and related documents, the following
definitions apply:

         "Award Agreement" means the stock option agreement, restricted stock
agreement or other written agreement between Orbital and a Grantee that
evidences and sets out the terms and conditions of a Grant.

         "Board" means the Board of Directors of the Company.

         "Committee" means a committee of, and designated from time to time by
resolution of the Board, which shall consist of no fewer than two members of the
Board, none of whom shall be an officer or other salaried employee of the
Company or any affiliate, and each of whom shall qualify in all respects as a
"non-employee director" within the meaning of Rule 16b-3 under the Exchange Act
or any successor rule or regulation. Commencing on the Effective Date, and until
such time as the Board shall determine otherwise, the Committee shall be the
Human Resources and Nominating Committee of the Board.

         "Company" or "Orbital" means Orbital Sciences Corporation, a Delaware
corporation, or any successor thereof.

         "Effective Date" means January 24, 1997.

         "Exchange Act" means the Securities Exchange Act of 1934, as amended.

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         "Fair Market Value" means the closing sale price of Stock on the
national securities exchange on which the Stock is then principally traded or,
if that measure of price is not available, on a composite index of such
exchanges or, if that measure of price is not available, in a national market
system for securities on the date of the option grant (or such other date as is
specified herein). In the event that there are no sales of Stock on any such
exchange or market on date of the option grant (or such other date as is
specified herein), the fair market value of Stock on the date of the grant (or
such other date as is specified herein) shall be deemed to be the closing sales
price on the next preceding day on which Stock was sold on any such exchange or
market. In the event that the Stock is not listed on any such market or exchange
on the applicable date, a reasonable valuation of the fair market value of the
Stock on such date shall be made by the Board.

         "Grant" means an award of an option or Restricted Stock under the Plan.

         "Grantee" means a person who receives or holds an option or Restricted
Stock under the Plan.

         "I.R.C." means the Internal Revenue Code of 1986, as it may be amended
from time to time.

         "Incentive Option" means any option granted under the Plan intended to
satisfy the requirements under I.R.C. Section 422(b) as an incentive stock
option.

         "Nonstatutory Option" means any option granted under the Plan that does
not qualify as an Incentive Option.

         "Old Option Plans" shall mean Orbital's 1990 Stock Option Plan and
Orbital's 1990 Stock Option Plan for Non-Employee Directors.

         "Option Termination Date" is defined in Section 11(c) below.

         "Outside Director" means a member of the Board who is not an officer or
employee of the Company.

         "Parent" means a parent corporation as defined in I.R.C. Section
424(e).

         "Participating Company" means the Company, any Parent of the Company,
and any subsidiary (as defined in Rule 405 under the Securities Act of 1933, as
amended) of the Company or its Parent.

         "Plan" means this 1997 Stock Option and Incentive Plan.

         "Restricted Stock" means shares of Stock awarded to a Grantee pursuant
to Section 13 hereof.

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         "Stock" means shares of the Company's authorized Common Stock, $.01 par
value per share.

         "Subsidiary" means a subsidiary corporation as defined in I.R.C.
Section 424(f).

         "Terminating Transaction" means any of the following events: (a) the
dissolution or liquidation of the Company; (b) a reorganization, merger or
consolidation of the Company with one or more other persons in which the Company
is not the surviving corporation or becomes a subsidiary of another corporation
other than a corporation that was a Participating Company immediately prior to
such event; (c) a sale of substantially all the Company's assets to a person or
entity other than a corporation that was a Participating Company immediately
prior to such event; or (d) a person (or persons acting as a group or otherwise
in concert) owning equity securities of the Company that represent a majority or
more of the aggregate voting power of all outstanding equity securities of the
Company. As used herein or elsewhere in this Plan, the word "person" shall mean
an individual, corporation, partnership, association or other person or entity,
or any group of two or more of the foregoing that have agreed to act together.

         "Total Disability" means a "total and permanent disability" as defined
in I.R.C. Section 22(e)(3).

3.       ADMINISTRATION OF PLAN

         (a) Administration by Board. The Plan shall be administered by the
Board. The Board shall have authority, not inconsistent with the express
provisions of the Plan, to:

                  (i) award Grants consisting of options or Restricted Stock, or
         both, to such eligible persons as the Board may select;

                  (ii) determine the timing of Grants and the number of shares
         of Stock subject to each Grant;

                  (iii) determine the terms and conditions of each Grant,
         including whether an option is an Incentive Option or a Nonstatutory
         Option (consistent with the requirements of the I.R.C.) and the nature
         and duration of any restriction or condition (or provision for lapse
         thereof) relating to the vesting or forfeiture of a Grant;

                  (iv) adopt such rules and regulations as the Board may deem
         necessary or appropriate to carry out the purposes of the Plan; and

                  (v) interpret the provisions of the Plan and of any Grants
         made hereunder and decide any questions and settle all controversies
         and disputes that may arise in connection with the Plan.

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All decisions, determinations, interpretations or other actions by the Board
with respect to the Plan shall be final, conclusive and binding on all persons,
including the Company, Participating Companies and Grantees and their respective
legal representatives, their successors in interest and permitted assigns and
upon all other persons claiming by, through, under or against any of them.

         (b) Administration and Delegation by Committee. The Board, in its sole
discretion, may delegate some or all of its powers with respect to the Plan to a
Committee (in which case references to the Board in this Plan shall be deemed to
refer to the Committee, where appropriate) except for interpreting or making
changes to Section 9 or Section 11(b) and except with respect to any grants to
directors of the Company under Sections 8 and 13. The Committee, in its sole
discretion, may delegate to the Chairman, the President and the Chief Executive
Officer, or any of them, while any such officer is a member of the Board,
authority to award Grants under the Plan. Such authority shall be on such terms
and conditions, and subject to such limitations, as the Committee shall specify
in its delegation of authority. Except to the extent otherwise specified by the
Committee in such delegation, the delegated authority to grant awards of options
and Restricted Stock shall include the power to:

                  (i) award Grants consisting of options or Restricted Stock, or
         both, to such eligible persons as the authorized officer may select;

                  (ii) determine the timing of Grants and the number of shares
         of Stock subject to each award; and

                  (iii) determine the terms and conditions of each Grant,
         including whether an option is an Incentive Option or a Nonstatutory
         Option (consistent with the requirements of the I.R.C.) and the nature
         and duration of any restriction or condition (or provision for lapse
         thereof) relating to the vesting or forfeiture of a Grant.

Except to the extent otherwise specified by the Committee in such delegation,
the authority so delegated shall be in addition to, and not in lieu of, the
authority of the Committee to make awards under the Plan.

4.       SHARES SUBJECT TO THE PLAN

         (a) Availailability. Subject to adjustment as provided in Section 4(c)
below, the maximum aggregate number of shares of Stock available for issuance
under the Plan shall be 10,600,000.

         (b) Reavailability of Options; Stock to be Delivered. If any Stock
covered by a Grant is not purchased or is forfeited, or if a Grant otherwise
terminates without delivery of any Stock subject thereto, then the number of
shares of Stock so terminated or forfeited shall again be available for making
Grants under the Plan. In the event that Stock that was previously issued by the
Company is reacquired by the Company as part of the consideration received (in
accordance

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with Section 12(b) below) upon the subsequent exercise of an option, such
reacquired Shares shall again be available for the granting of options
hereunder. Stock delivered under the Plan shall be authorized but unissued
shares or, at the Board 's discretion, previously issued Stock acquired by the
Company and held in its treasury. No fractional shares of Stock shall be
delivered under the Plan.

         (c) Changes in Stock. In the event of a stock dividend, stock split or
combination of shares, exchange of shares, distribution payable in capital
stock, recapitalization or other change in Orbital's capital stock, the number
and kind of shares of Stock subject to Grants then outstanding or subsequently
awarded under the Plan, the exercise price of any outstanding option, the
maximum number of shares of Stock that may be delivered under the Plan, and
other relevant provisions shall be appropriately adjusted by the Board, so that
the proportionate interest of the Grantee immediately following such event
shall, to the extent practicable, be the same as immediately before such event.

5.       EFFECTIVE DATE.

         The Plan shall be effective as of the Effective Date, subject to
approval of the Plan within one year of the Effective Date by Orbital's
shareholders. Upon approval of the Plan by the stockholders of Orbital as set
forth above, all Grants made under the Plan on or after the Effective Date shall
be fully effective as if Orbital's stockholders had approved the Plan on the
Effective Date. If the stockholders fail to approve the Plan within one year of
the Effective Date, any Grants made hereunder shall be null and void and of no
effect.

6.       AWARD AGREEMENT

         Each Grant pursuant to the Plan shall be evidenced by an Award
Agreement, to be executed by Orbital and by the Grantee, in such form or forms
as the Board shall from time to time approve. Each Award Agreement evidencing a
Grant of options shall specify whether such options are intended to be
Nonstatutory Options or Incentive Options.

7.       OPTION EXERCISE PRICE

         The option exercise price for shares of Stock to be issued under the
Plan shall be the Fair Market Value of the Stock on the Grant date (or 110% of
the Fair Market Value in the case of an Incentive Option granted to a
ten-percent shareholder).

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8.       DISCRETIONARY OPTION GRANTS. Grants may be made under the Plan to any
employee or director of any Participating Company as the Board shall determine
and designate from time to time. Grants of options may be made under the Plan to
any consultant or adviser to any Participating Company whose participation in
the Plan is determined by the Board to be in the best interests of the Company
and is so designated by the Board. Notwithstanding the foregoing, grants to
persons who are not employees of the Company or any Parent or Subsidiary of the
Company shall not be Incentive Options.

9.       OUTSIDE DIRECTOR OPTION GRANTS

         (a) Automatic Grants. On January 2 of each year, each Outside Director
shall automatically be awarded a Grant of a Nonstatutory Option to purchase
5,000 shares of Stock.

         (b) Grants in Lieu of Annual Fee. Each Outside Director shall be
entitled to receive a Nonstatutory Option to purchase a specified number of
shares of Stock in lieu of his or her annual Board retainer fee. Such specified
number (i) shall be calculated by the Chief Financial Officer of the Company,
using a Black-Scholes (or other generally accepted) valuation method based on
the Fair Market Value of the Stock on January 15 of the applicable year (or the
next business day, if January 15 falls on a weekend), assuming a ten-year option
term and (ii) shall be adjusted upward by 10% to take into account the one-year
vesting term. The exercise price of such option shall be equal to the Fair
Market Value of Shares on January 15 (or the next business day, if January 15
falls on a weekend), which shall also be the Grant date. Any Outside Director
desiring to receive an option in lieu of cash shall notify the Company of this
election, which shall be irrevocable, by submitting a written notice to the
Corporate Secretary in accordance to procedures as determined by the Board.

10.      LIMITATIONS ON GRANTS

         (a) Limitation on Shares of Stock Subject to Grants. The maximum number
of shares of Stock subject to Options that can be awarded under the Plan to any
person eligible for a Grant under Section 8 hereof is 1,200,000 shares of Stock
during the first ten (10) calendar years of the Plan, and 100,000 per year
thereafter. The "per individual" limitations described in this paragraph shall
be construed and applied consistent with the rules and regulations under I.R.C.
Section 162(m).

         (b) Limitations on Incentive Options. Incentive Options may only be
granted to employees of the Company or any Parent or Subsidiary of the Company.
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11.      VESTING AND TERMINATION OF OPTIONS

         (a) Vesting of Discretionary Options. Subject to the other provisions
of this Section 11, Options granted pursuant to Section 8 shall vest and become
exercisable at such time and in such installments as the Board shall provide in
each individual Award Agreement. Notwithstanding the foregoing, the Board may,
in its sole discretion, accelerate the time at which all or any part of an
option may be exercised.

         (b) Vesting of Outside Director Options. Subject to the other
provisions of this Section 11, options granted under Section 9 shall become
exercisable as to 100% of the Stock covered thereby on the first anniversary of
the Grant date.

         (c) Termination of Options. All options shall expire and terminate on
such date as the Board shall determine ("Option Termination Date"), which in no
event shall be later than ten (10) years from the date such option was granted.
In the case of an Incentive Option granted to a ten-percent stockholder, the
option shall not be exercisable after the expiration of five (5) years from the
date such option was granted. Upon termination of an option or portion thereof,
the Grantee shall have no further right to purchase Stock pursuant to such
option.

         (d) Termination of Employment or Service.

                  (i) Termination of Employment or Directorship. Upon the
termination of the employment or directorship of a Grantee with a Participating
Company for any reason other than for "cause" (pursuant to Section 14 below) or
by reason of death or Total Disability, all options that are not exercisable
shall terminate on the employment/directorship termination date. Options that
are exercisable on the employment/directorship termination date shall continue
to be exercisable for (A) six (6) months following the employment/directorship
termination date (in the case of Nonstatutory Options), (B) three (3) months
following the employment termination date (in the case of Incentive Options), or
(C) the Option Termination Date, whichever occurs first. A Grantee who is an
employee or director of a Participating Company shall be deemed to have incurred
a termination for purposes of this Section 11 (d)(i) if such Participating
Company ceases to be a Participating Company, unless such Grantee is an
employee, director, consultant or adviser of any other Participating Company.

                  (ii) Service Termination. In the case of an optionee who is
not an employee or director of any Participating Company, provisions relating to
the exercisability of options following termination of service shall be
specified in the award. If not so specified, all options held by such optionee
that are not then exercisable shall terminate upon termination of service for
any reason. Unless such termination was for "cause" (pursuant to Section 14
below), options that are exercisable on the date the optionee's service as a
consultant or adviser terminates shall continue to be exercisable for a period
of six (6) months following the service termination date (as defined in a
consulting or similar agreement or as determined by the Board) or the Option
Termination Date, whichever occurs first.

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         (e) Rights in the Event of Death. In the event that the employment
and/or directorship of an optionee with a Participating Company is terminated by
reason of death, all options that are not exercisable shall terminate on the
date of death. Options that were exercisable on the date prior to the optionee's
death may be exercised by the optionee's executor or administrator or by the
person or persons to whom the option is transferred by will or the applicable
laws of descent and distribution, at any time within the one-year period (or
such longer period as the Board may determine prior to the expiration of such
one-year period) beginning with the date of the optionee's death, but in no
event beyond the Option Termination Date.

         (f) Rights in the Event of Total Disability. In the event that the
employment and/or directorship of an optionee with a Participating Company is
terminated by reason of Total Disability, all options that are not exercisable
shall terminate on the employment/directorship termination date. Options that
were exercisable on the employment/directorship termination date may be
exercised at any time within the one-year period (or such longer period as the
Board may determine prior to the expiration of such one-year period) beginning
with the commencement of the optionee's Total Disability (as determined by the
Board) but in no event beyond the Option Termination Date.

         (g) Leave of Absence. An approved leave of absence shall not constitute
a termination of employment under the Plan. An approved leave of absence shall
mean an absence approved pursuant to the policy of a Participating Company for
military leave, sick leave, or other bona fide leave, not to exceed ninety (90)
days or, if longer, as long as the employee's right to re-employment is
guaranteed by contract, statute or the policy of a Participating Company.
Notwithstanding the foregoing, in no event shall an approved leave of absence
extend an option beyond the Option Termination Date.

12.      EXERCISE OF OPTIONS; NON-TRANSFERABILITY

         (a) Exercise of Options. Vested options may be exercised, in whole or
in part, by giving written notice of exercise to the Company, which notice shall
specify the number of shares of Stock to be purchased and shall be accompanied
by payment in full of the purchase price in accordance with Section 12(b) below
and the full amount of any federal and state withholding and other employment
taxes applicable to such person as a result of such exercise. No shares of Stock
shall be issued until full payment of the purchase price and applicable
withholding tax has been made. Until the issuance of stock certificates, no
right to vote or receive dividends or any other rights as a stockholder shall
exist with respect to optioned shares notwithstanding the exercise of the
option.

         (b) Payment. Full payment of the purchase price for the Stock as to
which an option is being exercised shall be made (i) in United States dollars in
cash or by check in a form satisfactory to the Company, (ii) at the Grantee's
election, and subject to discretion of the Board, through delivery of Shares
having a Fair Market Value on the day immediately preceding the day notice of
exercise is received by the Company equal to the cash exercise price of the
option, (iii)

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in accordance with a so-called cashless exercise plan established with a
securities brokerage firm, or (iv) by any combination of the permissible forms
of payment.

         (c) Non-Transferability of Options. Except as the Board may otherwise
determine, no option may be transferred other than by will or by the laws of
descent and distribution, and during an optionee's lifetime an option may be
exercised only by the Grantee.

13.      RESTRICTED STOCK

         (a) Grant of Restricted Stock. The Board may from time to time grant
Restricted Stock to certain employees and directors of a Participating Company,
subject to such restrictions, conditions and other terms, if any, as the Board
may determine.

         (b) Restrictions. At the time a Grant of Restricted Stock is made, the
Board may establish a period of time (the "Restricted Period") during which a
Grantee's right to all or a portion of such Restricted Stock shall vest over
time, subject to certain terms and conditions. Each Grant of Restricted Stock
may be subject to a different Restricted Period. The Board may, in its sole
discretion, at the time a Grant of Restricted Stock is made, prescribe
forfeiture or vesting conditions in addition to or other than the expiration of
the Restricted Period. The Board also may, in its sole discretion, shorten or
terminate the Restricted Period or waive any other restrictions applicable to
all or a portion of the Restricted Stock. Restricted Stock may not be sold,
transferred, assigned, pledged or otherwise encumbered or disposed of during the
Restricted Period or prior to the satisfaction of any other restrictions
prescribed by the Board with respect to such Restricted Stock.

         (c) Restricted Stock Certificates. Orbital shall issue, in the name of
each Grantee to whom Restricted Stock has been granted, stock certificates
representing the total number of shares of Restricted Stock granted to the
Grantee. The Secretary of Orbital shall hold such certificates for the Grantee's
benefit until such time as the restrictions lapse or the Restricted Stock is
forfeited to Orbital.

         (d) Rights of Holders of Restricted Stock. Unless the Board otherwise
provides in an Award Agreement, holders of Restricted Stock shall have the right
to vote such Stock and the right to receive any dividends declared or paid with
respect to such Stock. The Board may provide that any dividends paid on
Restricted Stock must be reinvested in Stock, which may or may not be subject to
the same vesting conditions and restrictions applicable to such Restricted
Stock. All distributions, if any, received by a Grantee with respect to
Restricted Stock as a result of any stock split, stock dividend, combination of
shares, or other similar transaction shall be subject to the restrictions
applicable to the original Grant.

         (e) Termination of Employment. Upon termination of the
employment/directorship of a Grantee with Orbital, other than by reason of death
or Total Disability, any Restricted Stock held by such Grantee that has not
vested, or with respect to which all applicable restrictions and conditions have
not lapsed, shall immediately be deemed forfeited, unless the Board, in its

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discretion, determines otherwise. Upon forfeiture of Restricted Stock, the
Grantee shall have no further rights with respect to such Grant, including but
not limited to any right to vote Restricted Stock or any right to receive
dividends with respect to shares of Restricted Stock.

         (f) Rights in the Event of Total Disability or Death. The rights of a
Grantee with respect to Restricted Stock in the event such Grantee terminates
employment/directorship with Orbital by reason of Total Disability or death
shall be determined by the Board at the time of Grant.

         (g) Delivery of Stock and Payment Therefor. Upon the expiration or
termination of the Restricted Period and the satisfaction of any other
conditions prescribed by the Board, the restrictions applicable to shares of
Restricted Stock shall lapse, and, upon payment by the Grantee to Orbital, in
cash or by check, of the aggregate par value of the shares of Stock represented
by such Restricted Stock, a stock certificate for such shares shall be
delivered, free of all such restrictions, to the Grantee or the Grantee's
beneficiary or estate, as the case may be.

14.      FORFEITURE CONDITIONS.

         The Board may provide in an Award Agreement for conditions of
forfeiture for "cause" of any Grantee's rights with respect to a Grant. "Cause"
shall include engaging in an activity that is detrimental to the Company
including, without limitation, criminal activity, failure to carry out the
duties assigned to the Grantee as a result of incompetence or willful neglect,
conduct casting such discredit on the Company as in the opinion of the Board
justifies termination or forfeiture of the Grant, or such other reasons,
including the existence of a conflict of interest, as the Board may determine.
"Cause" is not limited to events that have occurred prior to the Grantee's
termination of service, nor is it necessary that the Board's finding of "cause"
occur prior to such termination. If the Board determines, subsequent to a
Grantee's termination of service but prior to the exercise of any rights under a
Grant, that either prior or subsequent to the Grantee's termination the Grantee
engaged in conduct that would constitute "cause," then the rights with respect
to a Grant shall be forfeited.

15.      COMPLIANCE WITH SECURITIES LAWS.

         (a) The delivery of Stock upon the exercise of an option or lapse of a
Restricted Period shall be subject to compliance with (i) applicable federal and
state laws and regulations, (ii) all applicable listing requirements of any
national securities exchange or national market system on which the Stock is
then listed or quoted, and (iii) Company counsel's approval of all other legal
matters in connection with the issuance and delivery of such Stock. If the sale
of Stock has not been registered under the Securities Act of 1933, as amended,
the Company may require, as a condition to exercise of the option or receipt of
Restricted Stock, such representations or agreements as counsel for the Company
may consider appropriate to avoid violation of such Act and may require that the
certificates evidencing such Stock bear an appropriate legend restricting
transfer.

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         (b) It is the intent of the Company that Grants pursuant to the Plan
and the exercise of options granted hereunder will qualify for the exemption
provided by Rule 16b-3 under the Exchange Act. To the extent that any provision
of the Plan or action by the Board does not comply with the requirements of Rule
16b-3 in respect of an employee or director subject to Section 16(b) of the
Exchange Act, it shall be deemed inoperative to the extent permitted by law and
deemed advisable by the Board, and shall not affect the validity of the Plan. In
the event that Rule 16b-3 is revised or replaced, the Board may exercise its
discretion to modify this Plan in any respect necessary to satisfy the
requirements of, or take advantage of any features of the revised exemption or
its replacement.

16.      MERGERS, etc.

         (a) Effect on Options and Plan. Except as otherwise provided herein,
all options outstanding under the Plan shall accelerate and become immediately
exercisable for a period of fifteen days (or such longer or shorter period as
the Board may prescribe) immediately prior to the scheduled consummation of a
Terminating Transaction, which exercise shall be (i) conditioned upon the
consummation of the Terminating Transaction and (ii) effective only immediately
before the consummation of such Terminating Transaction. Upon consummation of
any such event, the Plan and all outstanding but unexercised options shall
terminate. Notwithstanding the foregoing, to the extent provision is made in
writing in connection with such Terminating Transaction, for the continuation of
the Plan and the assumption of options under the Plan theretofore granted, or
for the substitution for such options of new options covering the stock of a
successor company, or a parent or subsidiary thereof, with appropriate
adjustments as to the number and kinds of shares or units and exercise prices,
then the Plan and options theretofore granted shall continue in the manner and
under the terms so provided, and the acceleration and termination provisions set
forth in the first two sentences of this Section 16(a) shall be of no effect.
The Company shall send written notice of a Terminating Transaction to all
individuals who hold options not later than the time at which the Company gives
notice thereof to its stockholders.

         b. Effect on Restricted Stock. All outstanding shares of Restricted
Stock shall be deemed to have vested, and all restrictions and conditions
applicable to such shares of Restricted Stock shall be deemed to have lapsed
immediately prior to the occurrence of a Terminating Transaction.

17.      TAXES

         The Board shall make such provisions and take such steps as it deems
necessary or appropriate for the withholding of any federal, state, local and
other tax required by law to be withheld with respect to the grant or exercise
of options, or the vesting of or other lapse of restrictions applicable to
Restricted Stock, or with respect to the disposition of Stock acquired pursuant
to the Plan, including, but without limitation, the deduction of the amount of
any such withholding tax from any compensation or other amounts payable to a
Grantee, or requiring a

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Grantee (or the optionee's beneficiary or legal representative), as a condition
of a Grant or exercise of an option or receipt of Restricted Stock, to pay to
the appropriate Participating Company any amount required to be withheld, or to
execute such other documents as the Board deems necessary or desirable in
connection with the satisfaction of any applicable withholding obligation.

18.      EMPLOYMENT RIGHTS

         Neither the adoption of the Plan nor the making of any Grants shall
confer upon any Grantee any right to continue as an employee or director of, or
consultant or adviser to, any Participating Company or affect in any way the
right of any Participating Company to terminate them at any time. Except as
specifically provided by the Board in any particular case, the loss of existing
or potential profit in Grants under this Plan shall not constitute an element of
damages in the event of termination of the relationship of a Grantee even if the
termination is in violation of an obligation of the Company to the Grantee by
contract or otherwise.

19.      AMENDMENT OR TERMINATION OF PLAN

         (a) Neither adoption of the Plan nor the making of any Grants shall
affect the Company's right to make awards to any person that is not subject to
the Plan, to issue to such persons Stock as a bonus or otherwise, or to adopt
other plans or arrangements under which Stock may be issued.

         (b) The Board may at any time discontinue granting awards under the
Plan. With the consent of the Grantee, the Board may at any time cancel an
existing Grant in whole or in part and make any other Grant for such number of
shares as the Board specifies. The Board may at any time, prospectively or
retroactively, amend the Plan or any outstanding Grant for the purpose of
satisfying the requirements of I.R.C. Section 422 or of any changes in
applicable laws or regulations or for any other purpose that may at the time be
permitted by law, or may at any time terminate the Plan as to further grants of
awards, but no such amendment shall materially adversely affect the rights of
any Grantee (without the Grantee's consent) under any outstanding Grant.

         (c) In the Board's discretion, the Board may, with an optionee's
consent, substitute Nonstatutory Options for outstanding Incentive Options, and
any such substitution shall not constitute a new option grant for the purposes
of the Plan, and shall not require a revaluation of the option exercise price
for the substituted option. Any such substitution may be implemented by an
amendment to the applicable option agreement or in such other manner as the
Board in its discretion may determine.

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20.      GENERAL PROVISIONS

         (a) Titles and Headings. Titles and headings of sections of the Plan
are for convenience of reference only and shall not affect the construction of
any provision of the Plan.

         (b) Governing Law. The Plan shall be governed by, interpreted under and
construed and enforced in accordance with the internal laws, and not the laws
pertaining to conflicts or choice of laws, of the State of Delaware, applicable
to agreements made and to be performed wholly within the State of Delaware.

         (c) Severability. If any provision of the Plan or any Award Agreement
shall be determined to be illegal or unenforceable by any court of law in any
jurisdiction, the remaining provisions hereof and thereof shall be severable and
enforceable in accordance with their terms, and all provisions shall remain
enforceable in any other jurisdiction.

                                      * * *

         The Plan was duly adopted by the Board of Directors of the Company as
of January 24, 1997.

                                   /s/ Leslie C. Seeman
                                  -------------------------------------
                                  Leslie C. Seeman
                                  Senior Vice President, General Counsel and
                                  Secretary of the Company

         The Plan was duly approved by the stockholders of the Company on April
24, 1997.

                                   /s/ Leslie C. Seeman
                                  -------------------------------------
                                  Leslie C. Seeman
                                  Senior Vice President, General Counsel and
                                  Secretary of the Company<PAGE>
                                                                    EXHIBIT 10.1

                             SECOND AMENDMENT TO THE
                    CLUBCORP EMPLOYEES STOCK OWNERSHIP TRUST

         This Amendment is made effective as of January 1, 2001 by ClubCorp,
Inc., a Delaware corporation, formerly ClubCorp International, Inc.
("ClubCorp").

                                   WITNESSETH:

         WHEREAS, ClubCorp maintains the ClubCorp Employee Stock Ownership Plan,
("CCESOP") a restatement of the ClubCorp Stock Investment Plan, and the ClubCorp
Stock Employee Stock Ownership Trust ("Trust"); and

         WHEREAS, ClubCorp has amended the Trust to provide that ClubCorp stock
held under the CCESOP will be valued by an independent appraiser rather than by
ClubCorp; and

         WHEREAS, ClubCorp has amended the CCESOP to provide that ClubCorp stock
held under the CCESOP will be valued on June 30 and December 31 and such other
dates as of which Company Stock is valued, as specified by the Plan
Administrator; and

         WHEREAS, ClubCorp now desires to align the Trust provisions with those
of the CCESOP by amending the Trust to provide that the stock held in the Trust
shall be valued on June 30 and December 31 and such other dates as of which
Company Stock is valued, as specified by the Plan Administrator; and

         WHEREAS, the Trust may be amended by ClubCorp pursuant to the
provisions of Article X of the Trust, and ClubCorp desires to amend the Trust.

         NOW, THEREFORE, the Trust is amended as follows, effective as set forth
above:

         1. Existing Article VII is deleted in its entirety, and the following
is substituted in its place:

                                  "ARTICLE VII

                              ACCOUNTS AND RECORDS

                  The Trustee shall maintain true, accurate and detailed
         accounts of all investments, receipts, disbursements and other
         transactions hereunder. All accounts, books, and records relating
         thereto shall be open to inspection at all reasonable times and may be
         audited from time to time by any person designated by the Plan
         Administrator. Within ninety (90) days after the close of the fiscal
         year of the Trust Fund, within ninety (90) days after the removal or
         resignation of the Trustee, and from time to time as the Plan
         Administrator may direct, the Trustee shall file a written account with
         the Plan Administrator which shall show: (i) the assets of the Trust
         Fund, as of the end of such period, and the cost and current value
         thereof as defined in ERISA Section 3(26); and (ii) all investments,
         receipts, disbursements, and other transactions effected by it during
         such fiscal year or other period for which

                                        1
<PAGE>

         such accounting is filed. Notwithstanding anything to the contrary
         contained herein, Company Stock shall be valued as of June 30 and
         December 31 by an independent appraiser selected and retained by the
         Plan Administrator. In the event Company Stock becomes publicly traded,
         the foregoing sentence shall not apply. If, however, at the time such
         written account is to be filed, the Trust Fund contains assets which
         have no fair market value, the Trustee shall be responsible for valuing
         only such of those assets as were acquired by the Trustee in its
         discretion. Any such assets not acquired by the Trustee in its
         discretion shall be valued by the Plan Administrator. The Plan
         Administrator may approve such accounting by written notice of approval
         delivered to the Trustee or by failure to express objection to such
         accounting in writing delivered to the Trustee within ninety (90) days
         from the date upon which the accounting is delivered to the Plan
         Administrator. Upon the expiration of ninety (90) days from the date of
         filing such account with the Plan Administrator or upon earlier
         specific approval thereof by the Plan Administrator, the Trustee, as
         between each Employer, the Plan Administrator, and the Trustee, shall
         be forever released and discharged from all liability as to all items
         and matters included in such accounting as if settled by the decree of
         a court of competent jurisdiction, except with respect to any such
         action or transaction to which the Plan Administrator shall within such
         ninety (90) day period, file written objections with the Trustee. The
         liability of Trustee to persons other than an Employer or the Plan
         Administrator shall be limited to actions under ERISA brought within
         the period permitted by law for the bringing of such action. Nothing
         herein contained, however, shall be deemed to preclude the Trustee of
         its right to have its accounts judicially settled by a court of
         competent jurisdiction."

                                        CLUBCORP, INC.

Date:   4-1-01                          By /s/ KIM S. BESSE
     ---------------------------          --------------------------------------
                                                Its: Sr. VP, People Strategy
                                                    ----------------------------

                                        TRUSTEES:

Date:   4-1-01                          /s/ ALBERT CHEW
     ---------------------------        ----------------------------------------
                                        Albert Chew

Date:   4-1-01                          /s/ JAMES E. MASER
     ---------------------------        ----------------------------------------
                                        James E. Maser

Date:   4-1-01                          /s/ JACK LUPTON
     ---------------------------        ----------------------------------------
                                        Jack Lupton

Date:   4-1-01                          /s/ KEN BAER
     ---------------------------        ----------------------------------------
                                        Ken Baer

                                        2

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