<table style="width:100%;">
<colgroup>
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</colgroup>
<tbody>
<tr class="odd">
<td colspan="2"></td>
<td colspan="19"><p>National Aeronautics and Space Administration</p>
<p>Lyndon B. Johnson Space Center</p>
<p>Houston, TX 77058</p></td>
<td colspan="34"><strong>ORDER FOR SUPPLIES OR SERVICES</strong></td>
<td colspan="4">Page <u>1</u> of</td>
<td colspan="9"><u>4</u></td>
</tr>
<tr class="even">
<td></td>
<td colspan="16">1. PURCHASE ORDER NO.</td>
<td colspan="10">2. DATE OF ORDER</td>
<td colspan="41">NOTE: MARK ALL PACKAGES AND PAPERS WITH ORDER NO.</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="16"><p>NAS 9-98100, DO 368</p>
<p>18-01</p></td>
<td colspan="10">See Block 11</td>
<td colspan="41">Certified for National Defense under DPAS (15 CFR 700)
DO C9</td>
</tr>
<tr class="even">
<td></td>
<td colspan="26">3. ISSUING OFFICE</td>
<td colspan="14">4. SHIP TO:</td>
<td colspan="27">Transportation Officer</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="26">NASA Management Office – JPL, Pasadena, CA 91109</td>
<td colspan="13"></td>
<td colspan="28">Jet Propulsion Laboratory</td>
</tr>
<tr class="even">
<td></td>
<td colspan="8">Attn:</td>
<td colspan="18">Angel A. Castillo</td>
<td colspan="13"></td>
<td colspan="28">Pasadena, CA 91109</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="11">Org./Buyer:</td>
<td colspan="15">SJ/Contracts Management Section</td>
<td colspan="13"></td>
<td colspan="28">Mark For: Accountable Property</td>
</tr>
<tr class="even">
<td></td>
<td colspan="10">Tel. No.:</td>
<td colspan="7">818-354-1585</td>
<td colspan="2">Fax:</td>
<td colspan="7">818-354-6051</td>
<td colspan="13"></td>
<td colspan="9">Purchase Order No:</td>
<td colspan="19">See Section F.6</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="17">5. CONTRACTOR</td>
<td>TIN:</td>
<td colspan="8"></td>
<td colspan="41">6. DELIVER ON OR BEFORE:</td>
</tr>
<tr class="even">
<td></td>
<td colspan="26"><p>Lockheed Martin Space Operations Company</p>
<p>Attn: Kathy Collins</p>
<p>595 Gemini</p>
<p>Houston, TX 77058</p></td>
<td colspan="41">See Section F.2</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="9">PHONE:</td>
<td colspan="17">281-853-3049</td>
<td colspan="16">F.O.B. POINT: See</td>
<td colspan="25">See Section F.1</td>
</tr>
<tr class="even">
<td></td>
<td colspan="26">7. CONFIRMING ORDER:</td>
<td colspan="41">8. BILLING ADDRESS:</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="10">FROM:</td>
<td colspan="13"></td>
<td colspan="3"></td>
<td colspan="41"><blockquote>
<p>NASA Johnson Space Center</p>
</blockquote></td>
</tr>
<tr class="even">
<td></td>
<td colspan="10">TO:</td>
<td colspan="14"></td>
<td colspan="2"></td>
<td colspan="41">Attn: LF231/Funding &amp; Commercial Accounting
Section</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="10">DATE:</td>
<td colspan="13"></td>
<td colspan="3"></td>
<td colspan="41">Houston, TX 77058</td>
</tr>
<tr class="even">
<td></td>
<td colspan="26"></td>
<td colspan="19">Purchase Order No.:</td>
<td colspan="17">See Section G.3</td>
<td colspan="5"></td>
</tr>
<tr class="odd">
<td></td>
<td colspan="26"></td>
<td colspan="19"></td>
<td colspan="22"></td>
</tr>
<tr class="even">
<td></td>
<td colspan="67">9. TYPE OF ORDER:</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="2"></td>
<td colspan="2"></td>
<td colspan="11">PURCHASE: REFERENCE</td>
<td colspan="11"></td>
<td colspan="4"></td>
<td colspan="3">X</td>
<td colspan="34">DELIVERY: Except for the Terms and Conditions of
Purchase</td>
</tr>
<tr class="even">
<td></td>
<td colspan="5"></td>
<td colspan="21"></td>
<td colspan="41">Order listed on the following page, this delivery order
is subject to</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="27">Please furnish the following on the terms and
conditions specified</td>
<td colspan="40">Instructions contained on this form and is issued
subject to the</td>
</tr>
<tr class="even">
<td></td>
<td colspan="27">on this order.</td>
<td colspan="20">terms and conditions of contract number:</td>
<td colspan="17">NAS 9-98100</td>
<td colspan="3"></td>
</tr>
<tr class="odd">
<td></td>
<td colspan="27"></td>
<td colspan="20"></td>
<td colspan="20"></td>
</tr>
<tr class="even">
<td></td>
<td colspan="31">10. DISCOUNT TERMS:</td>
<td colspan="36">11.</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="31">See Section I.1</td>
<td colspan="5">BY</td>
<td colspan="13"><mark>Original signed by: Angel Castillo</mark></td>
<td colspan="4"><mark></mark></td>
<td colspan="7"><mark>09-10-2002</mark></td>
<td colspan="7"><mark></mark></td>
</tr>
<tr class="even">
<td></td>
<td colspan="31"></td>
<td colspan="5"></td>
<td colspan="13">CONTRACTING OFFICER</td>
<td colspan="2"></td>
<td colspan="10">DATE</td>
<td colspan="6"></td>
</tr>
<tr class="odd">
<td></td>
<td colspan="67">12. SCHEDULE</td>
</tr>
<tr class="even">
<td></td>
<td colspan="7">ITEM<br />
NO.</td>
<td colspan="30">DESCRIPTION</td>
<td colspan="6">QUANTITY<br />
ORDERED</td>
<td colspan="3">UNIT</td>
<td colspan="4">UNIT<br />
PRICE</td>
<td colspan="7">AMOUNT</td>
<td colspan="10">QUANTITY<br />
ACCEPTED</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="7">1.</td>
<td colspan="30"><p>The contractor shall provide the development
services in accordance with Attachment J-18 for the content identified
on page 2.</p>
<p>In addition, the contractor shall provide Data Services in accordance
with Statement of Work B.2.2.3.</p></td>
<td colspan="6"></td>
<td colspan="3"></td>
<td colspan="4"></td>
<td colspan="7"></td>
<td colspan="10"></td>
</tr>
<tr class="even">
<td></td>
<td colspan="50">13. FOR JSC INTERNAL USE ONLY:</td>
<td colspan="17">14. Total</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="14">PURCHASE REQUEST NO.:</td>
<td colspan="9">See Section B.2</td>
<td colspan="2">126,392</td>
<td colspan="10">COMP.</td>
<td colspan="3"></td>
<td colspan="3">PART.</td>
<td colspan="3">PPC:</td>
<td colspan="6"></td>
<td colspan="17"></td>
</tr>
<tr class="even">
<td></td>
<td colspan="14">APPROPRIATION DATA:</td>
<td colspan="36"></td>
<td colspan="17">$576,463</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="14">ACCOUNTING CODE:</td>
<td colspan="36"></td>
<td colspan="17"></td>
</tr>
<tr class="even">
<td></td>
<td colspan="14">REISSUE TO:</td>
<td colspan="36"></td>
<td colspan="17"></td>
</tr>
<tr class="odd">
<td></td>
<td colspan="67">15. QUANTITIES IN “QUANTITY ACCEPTED” COLUMN HAVE
BEEN:</td>
</tr>
<tr class="even">
<td></td>
<td colspan="3"></td>
<td colspan="3"></td>
<td colspan="6">INSPECTED</td>
<td></td>
<td colspan="8">ACCEPTED</td>
<td></td>
<td colspan="45">RECEIVED</td>
</tr>
<tr class="odd">
<td></td>
<td colspan="29">TO CONFORM TO THE CONTRACT.</td>
<td colspan="5">BY</td>
<td colspan="20"></td>
<td colspan="2"></td>
<td colspan="7"></td>
<td colspan="4"></td>
</tr>
<tr class="even">
<td colspan="29">ACCEPTANCE WILL BE AT NMO/JPL UNLESS OTHERWISE
NOTED.</td>
<td colspan="4"></td>
<td colspan="20">Authorized U.S. Government Representative</td>
<td colspan="3"></td>
<td colspan="4">Date</td>
<td colspan="7"></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="29">JSC Form 1429 (Rev June 26, 2000) (MS Word August
1995)</td>
<td colspan="37"><strong>CONTRACTOR</strong></td>
<td colspan="2"></td>
</tr>
</tbody>
</table>

NAS 9-98100, Delivery Order 368

Page 2 of 4

2\. Delivery Order Value:

  ------------------------------------------------- ---------------------
  Estimated Cost                                    \$524,180

  Maximum Available Award Fee                       \$ 41,826

  Maximum Available Lookback Fee                    \$ 10,457

  Total Maximum Value                               \$576,463
  ------------------------------------------------- ---------------------

3.  Delivery Order Requirements:

JPL has primary responsibility to establish system requirements for
Project Commitment Document (PCD) for the Deep Space Network (DSN) to
support the 03-04 overload. CSOC shall upgrade the NSS hardware and
software, and provide installation, checkout, acceptance testing and
transfer to operations of the upgraded subsystem.

-   NSS Requirements

    -   Delivery 1

        -   Support new keyword functionality to suport Network
            Simplification Project (NSP) deployment

        -   Provide NSS to Support Products Provider Assembly (SPPA)
            MON-2 transmission interface

        -   Expand current NSS conputing capacity necessitated to
            support the 03-04 mission overload requirements

    -   Delivery 2

        -   Support equipment type assignments for Multiple Spacecraft
            per Aperture (MSPA) activities

        -   Provide schedule handling for MSPA activities

        -   Create a merged Sequence of Events (SOE)

        -   Provide configuration Full Spectrum Processor Assembly
            (FSPA) support of the Telecommunications Prediction Analysis
            Program (TPAP).

        -   Restore Raypath functionality

        -   Associated Upgrades

            -   Upgrade NSS operations and Emegency Control Center(ECC)
                hardware

            -   Transfer Lilypad assembly to operations

-   New Mission Requirements

    -   Delta DOR

        -   Provide Delta-Differential One-Way Ranging (DOR) capability
            for Mars Exploration Rover (MER) (Independent Delivery)

NAS 9-98100, Delivery Order 368

Page 3 of 4

The development support will follow the JPL development schedule.
Current major milestones for these tasks are shown below.

+---------------------------------------+--------------+--------------+
| Milestones                            | FY 02        | FY03         |
+---------------------------------------+--------------+--------------+
| **Delivery Deployment Plan (DPP)      | TBD          |              |
| Complete**                            |              |              |
+---------------------------------------+--------------+--------------+
| Test Readiness Reviews                |              |              |
+---------------------------------------+--------------+--------------+
| DDOR                                  | 15 Aug 02    | 28 Feb 03    |
|                                       |              |              |
| Delivery 1                            | 19 Sep 02    |              |
|                                       |              |              |
| Delivery 2                            |              |              |
+---------------------------------------+--------------+--------------+
| **Operational testing Complete**      |              |              |
+---------------------------------------+--------------+--------------+
| DDOR                                  | 05 Aug 02    | 27 Mar 03    |
|                                       |              |              |
| Delivery 1                            | 23 Sep 02    |              |
|                                       |              |              |
| Delivery 2                            |              |              |
+---------------------------------------+--------------+--------------+
| **Development Deployment Review**     |              |              |
+---------------------------------------+--------------+--------------+
| DDOR                                  | 20 Aug 02    | 28 Mar 03    |
|                                       |              |              |
| Delivery 1                            | 24 Sep 02    |              |
|                                       |              |              |
| Delivery 2                            |              |              |
+---------------------------------------+--------------+--------------+
| **DSN SOAK Complete**                 |              |              |
+---------------------------------------+--------------+--------------+
| DDOR                                  | 24 Sep 02    | 29 Oct 02    |
|                                       |              |              |
| Delivery 1                            |              | 29 Apr 03    |
|                                       |              |              |
| Delivery 2                            |              |              |
+---------------------------------------+--------------+--------------+
| **Training Complete**                 |              |              |
+---------------------------------------+--------------+--------------+
| DDOR                                  | 19 Aug 02    | 07 Oct 02    |
|                                       |              |              |
| Delivery 1                            |              | 21 Mar 03    |
|                                       |              |              |
| Delivery 2                            |              |              |
+---------------------------------------+--------------+--------------+

-   Reporting Requirements

    -   Monthly Report to include

        -   Schedule, technical performance and programmatic status, by
            major deliverables, including explanations for all
            deviations from planned state and recovery plans

        -   Accomplishments last month

        -   Planned accomplishments in the next two months

        -   External dependencies

NAS 9-98100, Delivery Order 368

Page 4 of 4

4\. The Award Fee Distribution for this delivery order is as follows:

+------------------------------------------------+---------------------+
| Evaluation Period                              | Estimated AF        |
|                                                | Earned/Available    |
+------------------------------------------------+---------------------+
|                                                |                     |
+------------------------------------------------+---------------------+
| October 1, 1998- June 30, 1999                 | No change           |
+------------------------------------------------+---------------------+
| July 1, 1999 -- December 31, 1999              | No change           |
+------------------------------------------------+---------------------+
| January 1, 2000 -- June 30, 2000               | No change           |
+------------------------------------------------+---------------------+
| July 1, 2000 -- December 31, 2000              | No change           |
+------------------------------------------------+---------------------+
| January 1, 2001 -- June 30, 2001               | No change           |
+------------------------------------------------+---------------------+
| July 1, 2001 -- December 31, 2001              | No change           |
+------------------------------------------------+---------------------+
| ### January 1, 2002 -- June 30, 2002           | ## No Change        |
+------------------------------------------------+---------------------+
| July 1, 2002 -- December 31, 2002              | \$13,942            |
+------------------------------------------------+---------------------+
| January 1, 2003 -- June 30, 2003               | \$13,942            |
+------------------------------------------------+---------------------+
| July 1, 2003 -- December 31, 2003              | \$13,942            |
+------------------------------------------------+---------------------+
|                                                |                     |
+------------------------------------------------+---------------------+
| **Total AF Earned/Available for Basic**        | **\$41,826**        |
+------------------------------------------------+---------------------+
|                                                |                     |
+------------------------------------------------+---------------------+
| **OPTION 1 (if exercised)**                    |                     |
+------------------------------------------------+---------------------+
| January 1, 2004 - June 30, 2004                | \$ 0                |
+------------------------------------------------+---------------------+
| July 1, 2004 - December 31, 2004               | \$ 0                |
+------------------------------------------------+---------------------+
| January 1, 2005 - June 30, 2005                | \$ 0                |
+------------------------------------------------+---------------------+
| July 1, 2005 - December 31, 2005               | \$ 0                |
+------------------------------------------------+---------------------+
| January 1, 2006 -June 30, 2006                 | \$ 0                |
+------------------------------------------------+---------------------+
| July 1, 2006 - December 31, 2006               | \$ 0                |
+------------------------------------------------+---------------------+
| January 1, 2007 - June 30, 2007                | \$ 0                |
+------------------------------------------------+---------------------+
| July 1, 2007 - December 30, 2007               | \$ 0                |
+------------------------------------------------+---------------------+
| January 1, 2008 - June 30, 2008                | \$ 0                |
+------------------------------------------------+---------------------+
| July 1, 2008 - December 31, 2008               | \$ 0                |
+------------------------------------------------+---------------------+
|                                                |                     |
+------------------------------------------------+---------------------+
| **Total AF Earned/Available for Option 1**     | **\$ 0**            |
+------------------------------------------------+---------------------+
|                                                |                     |
+------------------------------------------------+---------------------+
| # "LOOKBACK" PERIOD                            |                     |
+------------------------------------------------+---------------------+
| October 1, 1998 -- December 31, 2000           | ## No Change        |
+------------------------------------------------+---------------------+
| January 1, 2001 -- December 31, 2003           | \$10,457            |
+------------------------------------------------+---------------------+
| **Total Available LF for Basic**               | **\$10,457**        |
+------------------------------------------------+---------------------+
|                                                |                     |
+------------------------------------------------+---------------------+
| **OPTION 1 (if exercised)**                    |                     |
+------------------------------------------------+---------------------+
| January 1, 2004 -- December 31, 2005           | \$ 0                |
+------------------------------------------------+---------------------+
| January 1, 2006 -- December 31, 2008           | \$ 0                |
+------------------------------------------------+---------------------+
| **Total Available LF for Option 1**            | **\$ 0**            |
+------------------------------------------------+---------------------+