-----------------------------------------------------------------------
  **MSFC PRACA : 2003-02-12 08:41**

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

  -----------------------------------------------------------------------
  MSFC Problem Reporting and Corrective Action (PRACA) System

  WHOLE RECORD REPORT( + ADDENDUM)
  -----------------------------------------------------------------------

+--------------+---------------+-----------+---------+------+--------+
| **MSFC       | **In-Flight   | **C       | **      | *    |        |
| Record \#**\ | Anomaly       | ontractor | JSC#**\ | *KSC |        |
| A16207       | Number**\     | Report    | \--     | #**\ |        |
|              | \--           | Number**\ |         | \--  |        |
|              |               | P-076     |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Problem    |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| CONVOLUTE    |               |           |         |      |        |
| HAS          |               |           |         |      |        |
| \            |               |           |         |      |        |
| "BLISTERED\" |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **EICN#**\   | **ELEMENT**\  | **Cont    | **F     | **   |        |
| \--          | ET            | ractor**\ | SCM#**\ | FCRI |        |
|              |               | MMMSS     | \--     | T**\ |        |
|              |               |           |         | 1    |        |
+--------------+---------------+-----------+---------+------+--------+
| **HCRIT**\   | **Sys_Lvl**\  | **Misc    |         |      |        |
| \--          | N             | Codes**\  |         |      |        |
|              |               | A B C D E |         |      |        |
|              |               | F G H I J |         |      |        |
|              |               | K L M N O |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **NO          | *         | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| EIM          | \--           | \--       | \--     | UFAC |        |
|              |               |           |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **NO          | *         | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| LRU          | \--           | \--       | \--     | UFAC |        |
|              |               |           |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **NO          | *         | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| NCA          | GH2           | PD48      | 0000468 | UFAC |        |
|              | P             | 00205-009 |         | TURE |        |
|              | RESSURIZATION |           |         | R**\ |        |
|              | L             |           |         | A    |        |
|              |               |           |         | RROW |        |
|              |               |           |         | HEAD |        |
+--------------+---------------+-----------+---------+------+--------+
| **Test/      | **Prevailing  | **F /     | **Fail  | **   |        |
| Operation**\ | Condtion**\   | U**\      | Mode**\ | Caus |        |
| A - ATP      | N -           | UC        | MV -    | e**\ |        |
|              | INSPECTION    |           | EXT     | MP - |        |
|              |               |           | LEAK    | MFG  |        |
|              |               |           |         | -PRC |        |
+--------------+---------------+-----------+---------+------+--------+
| **System**\  | **Defect**\   | **Ma      | **Work  | **   |        |
| PROPULSION   | DB - BENT     | terial**\ | Con     | Fail |        |
|              |               | N - HOLE  | tact**\ | Dat  |        |
|              |               |           | D.      | e**\ |        |
|              |               |           | O\'NEAL | 09   |        |
|              |               |           |         | /09/ |        |
|              |               |           |         | 1994 |        |
+--------------+---------------+-----------+---------+------+--------+
| **Received   | **Date        | **FMEA    | **IFA:  | *    |        |
| at MSFC**\   | Isolated**\   | Ref       | Mission | *Mis |        |
| 09/12/1994   | 09/01/1994    | erence**\ | P       | sion |        |
|              |               | 2.7.1.1   | hase**\ | Ela  |        |
|              |               |           | \--     | psed |        |
|              |               |           |         | Tim  |        |
|              |               |           |         | e**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            |               | **S       |         | **   |        |
| *Location**\ |               | ymptom**\ |         | Time |        |
| ARROWHEAD    |               | UC -      |         | Cycl |        |
|              |               | UNSAT     |         | e**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            |               |           |         |      |        |
| *Effectivity |               |           |         |      |        |
| Text**\      |               |           |         |      |        |
| \--          |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Vehicle    |               |           |         |      |        |
| Effectivity  |               |           |         |      |        |
| Codes**      |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Vehicle    | **Vehicle     | **Vehicle | **      | *    |        |
| 1**\         | 2**\          | 3**\      | Vehicle | *Veh |        |
| \--          | \--           | \--       | 4**\    | icle |        |
|              |               |           | \--     | 5**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **Mission    |               |           |         |      |        |
| Effectivity  |               |           |         |      |        |
| Codes**      |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Mssn 1**\  | **Mssn 2**\   | **Mssn    | **Mssn  | **   |        |
| \--          | \--           | 3**\      | 4**\    | Mssn |        |
|              |               | \--       | \--     | 5**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **Estimated  |               |           |         |      |        |
| Completion   |               |           |         |      |        |
| Dates**      |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **MSFC       | **Contractor  | **LVL 3   | *       |      |        |
| Approved     | Req Defer     | Close**\  | *Remark |      |        |
| Defer Until  | Until Date**\ | \--       | /       |      |        |
| Date**\      | 10/04/1994    |           | Ac      |      |        |
| \--          |               |           | tion**\ |      |        |
|              |               |           | 10/     |      |        |
|              |               |           | 04/1994 |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **I          |               |           |         |      |        |
| nvestigation |               |           |         |      |        |
| / Resolution |               |           |         |      |        |
| Summary**    |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Last MSFC  | **CN RSLV     | **Defer   | **Add   | *    |        |
| Update**\    | SBMT**\       | Date**\   | Date**\ | *R/C |        |
| 11/07/1994   | 10/05/1994    | 0         | 09/     | Code |        |
|              |               | 9/27/1994 | 12/1994 | s**\ |        |
|              |               |           |         | 2 -  |        |
|              |               |           |         | MFG  |        |
|              |               |           |         | \--  |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **Assignee** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Design**\  | **Chief       | **S &     | **Pro   | *    |        |
| W. PATTERSON | Engineer**\   | MA**\     | ject**\ | *Pro |        |
|              | M. PESSIN     | M. SMILES | N/A     | ject |        |
|              |               |           |         | MG   |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | P.   |        |
|              |               |           |         | CO   |        |
|              |               |           |         | UNTS |        |
+--------------+---------------+-----------+---------+------+--------+
| **Approval** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Design**\  | **Chief       | **S &     | **Pro   | *    |        |
| W. PATTERSON | Engineer**\   | MA**\     | ject**\ | *Pro |        |
|              | M. PESSIN     | M. SMILES | \--     | ject |        |
|              |               |           |         | MG   |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | P.   |        |
|              |               |           |         | CO   |        |
|              |               |           |         | UNTS |        |
+--------------+---------------+-----------+---------+------+--------+
| **PAC        | **PAC Review  | **MSFC    | **St    | *    |        |
| Assignee**\  | Complete**\   | Closure   | atus**\ | *F/A |        |
| B. HURST     | BH            | Date**\   | C -     | C    |        |
|              |               | 1         | CLOSED  | ompl |        |
|              |               | 1/03/1994 |         | etio |        |
|              |               |           |         | n**\ |        |
|              |               |           |         | 09   |        |
|              |               |           |         | /06/ |        |
|              |               |           |         | 1994 |        |
+--------------+---------------+-----------+---------+------+--------+
| **Problem    | **SEV**\      | **Program | **      | **O  |        |
| Type**\      | \--           | Name**\   | REVL**\ | PRIN |        |
| \--          |               | \--       | \--     | C**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **FUNC       | **Software    | *         |         | **SU | **So   |
| MOD**\       | E             | *Software |         | BTYP | ftware |
| \--          | ffectivity**\ | Fail      |         | E**\ | C      |
|              | \-- \-- \--   | CD**\     |         | \--  | losure |
|              | \-- \--       | \--       |         |      | CD**\  |
|              |               |           |         |      | \--    |
+--------------+---------------+-----------+---------+------+--------+
| **RES PERSON | **Approval    |           |         |      |        |
| L2**\        | Signature     |           |         |      |        |
| \--          | L3**\         |           |         |      |        |
|              | \--           |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    | **Related     |           |         |      |        |
| Document     | Document      |           |         |      |        |
| Type**\      | ID**\         |           |         |      |        |
| \--          | NCD N004352   |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    |               |           |         |      |        |
| Document     |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| \--          |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    | **Related     |           |         |      |        |
| Document     | Document      |           |         |      |        |
| Type**\      | ID**\         |           |         |      |        |
| \--          | \--           |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    |               |           |         |      |        |
| Document     |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| \--          |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    | **Related     |           |         |      |        |
| Document     | Document      |           |         |      |        |
| Type**\      | ID**\         |           |         |      |        |
| \--          | \--           |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Related    |               |           |         |      |        |
| Document     |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| \--          |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Contractor |               |           |         |      |        |
| Status       |               |           |         |      |        |
| Summary**    |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Reliabi    |               |           |         |      |        |
| lity/Quality |               |           |         |      |        |
| Assurance    |               |           |         |      |        |
| Concerns,    |               |           |         |      |        |
| Recomm       |               |           |         |      |        |
| endations:** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Problem    |               |           |         |      |        |
| D            |               |           |         |      |        |
| escription** |               |           |         |      |        |
|              |               |           |         |      |        |
| A. WHILE     |               |           |         |      |        |
| UNDERGOING   |               |           |         |      |        |
| DEFLECTION   |               |           |         |      |        |
| TESTING AS   |               |           |         |      |        |
| PART OF ATP  |               |           |         |      |        |
| 14205-309, A |               |           |         |      |        |
|              |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| CONVOLUTE OF |               |           |         |      |        |
| THE BSTRA    |               |           |         |      |        |
| ASSEMBLY     |               |           |         |      |        |
| ADJACENT TO  |               |           |         |      |        |
| THE OUTLET   |               |           |         |      |        |
| FLANGE       |               |           |         |      |        |
|              |               |           |         |      |        |
| WAS VISUALLY |               |           |         |      |        |
| DETECTED TO  |               |           |         |      |        |
| BE DISTORTED |               |           |         |      |        |
| (BULGED)     |               |           |         |      |        |
|              |               |           |         |      |        |
| B. FIFTEEN   |               |           |         |      |        |
| PARTS        |               |           |         |      |        |
| PREVIOUSLY   |               |           |         |      |        |
| RECOGNIZED   |               |           |         |      |        |
| AS SUSPECT   |               |           |         |      |        |
| OF HAVING    |               |           |         |      |        |
|              |               |           |         |      |        |
| INTERPLY     |               |           |         |      |        |
| WATER        |               |           |         |      |        |
| INTRUSION    |               |           |         |      |        |
| WERE ALLOWED |               |           |         |      |        |
| TO ENTER THE |               |           |         |      |        |
| M            |               |           |         |      |        |
| ANUFACTURING |               |           |         |      |        |
|              |               |           |         |      |        |
| FLOW WITHOUT |               |           |         |      |        |
| A CORRECTIVE |               |           |         |      |        |
| BAKEOUT OF   |               |           |         |      |        |
| THE INTERPLY |               |           |         |      |        |
| AREA         |               |           |         |      |        |
|              |               |           |         |      |        |
| CRITICALITY: |               |           |         |      |        |
| FMEA PARA.   |               |           |         |      |        |
| 2.7.1.1      |               |           |         |      |        |
| REFLECTS     |               |           |         |      |        |
| \"LEAKAGE:   |               |           |         |      |        |
| AS A FAILURE |               |           |         |      |        |
| MODE         |               |           |         |      |        |
|              |               |           |         |      |        |
| WHICH MAY    |               |           |         |      |        |
| RESULT IN    |               |           |         |      |        |
| LOSS OF      |               |           |         |      |        |
| MISSION      |               |           |         |      |        |
|              |               |           |         |      |        |
| REVISION     |               |           |         |      |        |
| \"A\":       |               |           |         |      |        |
| REVISED      |               |           |         |      |        |
| PROBLEM,     |               |           |         |      |        |
| GENERAL,     |               |           |         |      |        |
| TASKS I, II, |               |           |         |      |        |
| III AND IV   |               |           |         |      |        |
|              |               |           |         |      |        |
| AND CLOSES   |               |           |         |      |        |
| THIS CAPS.   |               |           |         |      |        |
| SEE          |               |           |         |      |        |
| ASTERISKS    |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Contractor |               |           |         |      |        |
| In           |               |           |         |      |        |
| vestigation/ |               |           |         |      |        |
| Resolution** |               |           |         |      |        |
|              |               |           |         |      |        |
| GENERAL:     |               |           |         |      |        |
|              |               |           |         |      |        |
| AFTER        |               |           |         |      |        |
| SUCCESSFULLY |               |           |         |      |        |
| PASSING A    |               |           |         |      |        |
| HYDROSTATIC  |               |           |         |      |        |
| PROOF TEST   |               |           |         |      |        |
| (1530 +/- 10 |               |           |         |      |        |
|              |               |           |         |      |        |
| PSIG, 60     |               |           |         |      |        |
| SECONDS      |               |           |         |      |        |
| MAXIMUM),    |               |           |         |      |        |
| THE GH2 LINE |               |           |         |      |        |
| WAS          |               |           |         |      |        |
| UNDERGOING   |               |           |         |      |        |
| DEFLECTION   |               |           |         |      |        |
|              |               |           |         |      |        |
| TESTING      |               |           |         |      |        |
| WHILE        |               |           |         |      |        |
| HYD          |               |           |         |      |        |
| ROSTATICALLY |               |           |         |      |        |
| PRESSURIZED  |               |           |         |      |        |
| TO 600       |               |           |         |      |        |
| +10/-0 PSIG, |               |           |         |      |        |
| WHEN         |               |           |         |      |        |
|              |               |           |         |      |        |
| A DISTORTION |               |           |         |      |        |
| (BULGE) OF   |               |           |         |      |        |
| THE FIRST    |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| CONVOLUTE OF |               |           |         |      |        |
| THE FIRST    |               |           |         |      |        |
|              |               |           |         |      |        |
| BELLOWS FROM |               |           |         |      |        |
| THE OUTLET   |               |           |         |      |        |
| FLANGE WAS   |               |           |         |      |        |
| NOTED. THE   |               |           |         |      |        |
| DISTORTION   |               |           |         |      |        |
| EXTENDED     |               |           |         |      |        |
|              |               |           |         |      |        |
| IN EXCESS OF |               |           |         |      |        |
| TWO-THIRDS   |               |           |         |      |        |
| THE          |               |           |         |      |        |
| C            |               |           |         |      |        |
| IRCUMFERENCE |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
|              |               |           |         |      |        |
| REFERENCE    |               |           |         |      |        |
| AHP PART     |               |           |         |      |        |
| NUMBER       |               |           |         |      |        |
| 14205-309,   |               |           |         |      |        |
| SERIAL       |               |           |         |      |        |
| NUMBER       |               |           |         |      |        |
| 08-94-017    |               |           |         |      |        |
|              |               |           |         |      |        |
| THE BSTRA    |               |           |         |      |        |
| ASSEMBLY IS  |               |           |         |      |        |
| A FLEXIBLE   |               |           |         |      |        |
| JOINT        |               |           |         |      |        |
| CONTAINING A |               |           |         |      |        |
| PRESSURE     |               |           |         |      |        |
| CARRIER      |               |           |         |      |        |
|              |               |           |         |      |        |
| BELLOWS AND  |               |           |         |      |        |
| A BALL-STRUT |               |           |         |      |        |
| TIE ROD      |               |           |         |      |        |
| ASSEMBLY     |               |           |         |      |        |
| (BSTRA). IT  |               |           |         |      |        |
| IS THE       |               |           |         |      |        |
|              |               |           |         |      |        |
| BELLOWS THAT |               |           |         |      |        |
| IS OF        |               |           |         |      |        |
| CONCERN. THE |               |           |         |      |        |
| BELLOWS IS   |               |           |         |      |        |
| MANUFACTURED |               |           |         |      |        |
| OF THREE     |               |           |         |      |        |
|              |               |           |         |      |        |
| PLIES OF     |               |           |         |      |        |
| CRES 21-6-9, |               |           |         |      |        |
| EACH PLY     |               |           |         |      |        |
| .008 INCHES  |               |           |         |      |        |
| THICK        |               |           |         |      |        |
|              |               |           |         |      |        |
| MANUFACTURE  |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| FLEXIBLE     |               |           |         |      |        |
| JOINT IS     |               |           |         |      |        |
| PERFORMED IN |               |           |         |      |        |
| THREE        |               |           |         |      |        |
| PHASES:      |               |           |         |      |        |
|              |               |           |         |      |        |
| 1\)          |               |           |         |      |        |
| BELLOWS -    |               |           |         |      |        |
| FORM         |               |           |         |      |        |
| INDIVIDUAL   |               |           |         |      |        |
| TUBES,       |               |           |         |      |        |
| TELESCOPE    |               |           |         |      |        |
| TUBES (JOIN  |               |           |         |      |        |
| BY           |               |           |         |      |        |
|              |               |           |         |      |        |
| SLIDING      |               |           |         |      |        |
| TOGETHER),   |               |           |         |      |        |
| FORM         |               |           |         |      |        |
| CONVOLUTES,  |               |           |         |      |        |
| TEST, TRIM.  |               |           |         |      |        |
| WET          |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
|              |               |           |         |      |        |
| WELDING IS   |               |           |         |      |        |
| USED DURING  |               |           |         |      |        |
| THIS PHASE   |               |           |         |      |        |
|              |               |           |         |      |        |
| 2\) BELLOWS  |               |           |         |      |        |
| ASSEMBLY -   |               |           |         |      |        |
| ASSEMBLE AND |               |           |         |      |        |
| WET          |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| WELD         |               |           |         |      |        |
| TOGETHER     |               |           |         |      |        |
|              |               |           |         |      |        |
| THE BELLOWS  |               |           |         |      |        |
| COLLAR,      |               |           |         |      |        |
| SHIELD AND   |               |           |         |      |        |
| SUPPORT;     |               |           |         |      |        |
| TRIM AND     |               |           |         |      |        |
| TEST         |               |           |         |      |        |
|              |               |           |         |      |        |
| 3\) BSTRA    |               |           |         |      |        |
| ASSEMBLY -   |               |           |         |      |        |
| ASSEMBLE AND |               |           |         |      |        |
| FILLET WELD  |               |           |         |      |        |
| TOGETHER THE |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
|              |               |           |         |      |        |
| ASSEMBLY,    |               |           |         |      |        |
| FLOW LINER   |               |           |         |      |        |
| AND BSTRA    |               |           |         |      |        |
|              |               |           |         |      |        |
| IN SEPTEMBER |               |           |         |      |        |
| 1992, DURING |               |           |         |      |        |
| GO2/GH2      |               |           |         |      |        |
| PRESSLINE    |               |           |         |      |        |
| COMPONENT    |               |           |         |      |        |
| PROCESSING   |               |           |         |      |        |
|              |               |           |         |      |        |
| AT AHP A     |               |           |         |      |        |
| SIMILAR      |               |           |         |      |        |
| ANOMALY WAS  |               |           |         |      |        |
| FOUND ON     |               |           |         |      |        |
| SEVERAL      |               |           |         |      |        |
| IN-PROCESS   |               |           |         |      |        |
| BSTRA        |               |           |         |      |        |
|              |               |           |         |      |        |
| ASSEMBLIES.  |               |           |         |      |        |
| THE ENSUING  |               |           |         |      |        |
| I            |               |           |         |      |        |
| NVESTIGATION |               |           |         |      |        |
| DETERMINED   |               |           |         |      |        |
| THAT WATER   |               |           |         |      |        |
|              |               |           |         |      |        |
| INTRUSION    |               |           |         |      |        |
| BETWEEN THE  |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| PLIES DURING |               |           |         |      |        |
| THE BELLOWS  |               |           |         |      |        |
| OR BELLOWS   |               |           |         |      |        |
|              |               |           |         |      |        |
| ASSEMBLY     |               |           |         |      |        |
| STAGE OF     |               |           |         |      |        |
| MANUFACTURE  |               |           |         |      |        |
| (WET         |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| WELDING) WAS |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| CAUSE, THE   |               |           |         |      |        |
| WATER        |               |           |         |      |        |
| VAPORIZING   |               |           |         |      |        |
| AND CAUSING  |               |           |         |      |        |
| A HIGH       |               |           |         |      |        |
| PRESSURE     |               |           |         |      |        |
| BUILDUP      |               |           |         |      |        |
|              |               |           |         |      |        |
| BETWEEN THE  |               |           |         |      |        |
| PLIES DURING |               |           |         |      |        |
| SUBSEQUENT   |               |           |         |      |        |
| HIGH HEAT    |               |           |         |      |        |
| WELDING      |               |           |         |      |        |
| OPERATIONS   |               |           |         |      |        |
| TO           |               |           |         |      |        |
|              |               |           |         |      |        |
| AN EXTENT    |               |           |         |      |        |
| THAT THE     |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| PLIES        |               |           |         |      |        |
| SEPERATED.   |               |           |         |      |        |
| THE          |               |           |         |      |        |
| DISCREPANT   |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
|              |               |           |         |      |        |
| WERE         |               |           |         |      |        |
| DETERMINED   |               |           |         |      |        |
| TO HAVE BEEN |               |           |         |      |        |
| MANUFACTURED |               |           |         |      |        |
| TO A THEN    |               |           |         |      |        |
| RECENTLY     |               |           |         |      |        |
|              |               |           |         |      |        |
| REVISED      |               |           |         |      |        |
| PROCESS THAT |               |           |         |      |        |
| HAD DELETED  |               |           |         |      |        |
| A BAKEOUT OF |               |           |         |      |        |
| THE BELLOWS  |               |           |         |      |        |
| PLIES        |               |           |         |      |        |
|              |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| WELDING BY   |               |           |         |      |        |
| LEAVING A    |               |           |         |      |        |
| GAP IN THE   |               |           |         |      |        |
| WELD, BAKING |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| PART TO      |               |           |         |      |        |
| ENSURE       |               |           |         |      |        |
| INTERPLY     |               |           |         |      |        |
| DRYNESS,     |               |           |         |      |        |
| THEN CLOSING |               |           |         |      |        |
| THE WELD     |               |           |         |      |        |
| DRY. THIS    |               |           |         |      |        |
|              |               |           |         |      |        |
| PROCESS      |               |           |         |      |        |
| AFFECTED     |               |           |         |      |        |
| SEVENTEEN    |               |           |         |      |        |
| PRESSLINES   |               |           |         |      |        |
| (50 BSTRA    |               |           |         |      |        |
| ASSEMBLIES)  |               |           |         |      |        |
| HAVING       |               |           |         |      |        |
|              |               |           |         |      |        |
| BEEN         |               |           |         |      |        |
| RECEIVED BY  |               |           |         |      |        |
| MAF AT THE   |               |           |         |      |        |
| TIME AND 189 |               |           |         |      |        |
| BSTRA        |               |           |         |      |        |
| ASSEMBLIES   |               |           |         |      |        |
| IN VARIOUS   |               |           |         |      |        |
|              |               |           |         |      |        |
| STAGES OF    |               |           |         |      |        |
| ASSEMBLY OR  |               |           |         |      |        |
| INSTALLED IN |               |           |         |      |        |
| HIGHER       |               |           |         |      |        |
| ASSEMBLIES   |               |           |         |      |        |
| AT AHP       |               |           |         |      |        |
|              |               |           |         |      |        |
| INCLUDED IN  |               |           |         |      |        |
| THIS 189 AT  |               |           |         |      |        |
| AHP WERE 82  |               |           |         |      |        |
| THAT WERE AT |               |           |         |      |        |
| A            |               |           |         |      |        |
| RECOVERABLE  |               |           |         |      |        |
| STAGE        |               |           |         |      |        |
|              |               |           |         |      |        |
| WHERE A      |               |           |         |      |        |
| BAKEOUT      |               |           |         |      |        |
| COULD STILL  |               |           |         |      |        |
| BE PERFORMED |               |           |         |      |        |
| TO DRY THE   |               |           |         |      |        |
| INTERPLY     |               |           |         |      |        |
| AREA         |               |           |         |      |        |
|              |               |           |         |      |        |
| ALL SUSPECT  |               |           |         |      |        |
| BSTRAS WERE  |               |           |         |      |        |
| INSPECTED AT |               |           |         |      |        |
| MAF OR AHP   |               |           |         |      |        |
| FOR          |               |           |         |      |        |
| A            |               |           |         |      |        |
| CCEPTABILITY |               |           |         |      |        |
| BY           |               |           |         |      |        |
|              |               |           |         |      |        |
| X-RAY OR     |               |           |         |      |        |
| SCRAPPED.    |               |           |         |      |        |
| REFERENCE    |               |           |         |      |        |
| SPECIAL      |               |           |         |      |        |
| I            |               |           |         |      |        |
| NVESTIGATION |               |           |         |      |        |
| SI-93-P003   |               |           |         |      |        |
|              |               |           |         |      |        |
| TASK I.      |               |           |         |      |        |
| PRO          |               |           |         |      |        |
| BLEM/FAILURE |               |           |         |      |        |
| I            |               |           |         |      |        |
| NVESTIGATION |               |           |         |      |        |
|              |               |           |         |      |        |
| \* A. THE    |               |           |         |      |        |
| FAILURE AND  |               |           |         |      |        |
| THE          |               |           |         |      |        |
| ASSOCIATED   |               |           |         |      |        |
| CAUSES ARE   |               |           |         |      |        |
| BEING        |               |           |         |      |        |
| INVESTIGATED |               |           |         |      |        |
|              |               |           |         |      |        |
| RES          |               |           |         |      |        |
| PONSIBILITY: |               |           |         |      |        |
| D.           |               |           |         |      |        |
| O\           |               |           |         |      |        |
| 'NEAL/3741 - |               |           |         |      |        |
| D.P.         |               |           |         |      |        |
| W            |               |           |         |      |        |
| ESTPHAL/3740 |               |           |         |      |        |
|              |               |           |         |      |        |
| COMPLETED    |               |           |         |      |        |
| 9/21/94      |               |           |         |      |        |
|              |               |           |         |      |        |
| CLOSURE      |               |           |         |      |        |
| STATEMENT    |               |           |         |      |        |
|              |               |           |         |      |        |
| AN X-RAY     |               |           |         |      |        |
| INSPECTION   |               |           |         |      |        |
| CONDUCTED OF |               |           |         |      |        |
| THE BULGED   |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| SHOWED THE   |               |           |         |      |        |
|              |               |           |         |      |        |
| DEFORMATION  |               |           |         |      |        |
| TO RESULT    |               |           |         |      |        |
| FROM THE     |               |           |         |      |        |
| MIDDLE AND   |               |           |         |      |        |
| OUTER PLIES  |               |           |         |      |        |
| INVERTED     |               |           |         |      |        |
|              |               |           |         |      |        |
| ACROSS A TWO |               |           |         |      |        |
| CONVOLUTE    |               |           |         |      |        |
| SPAN WITH    |               |           |         |      |        |
| SOME DEGREE  |               |           |         |      |        |
| OF           |               |           |         |      |        |
| DEFORMATION  |               |           |         |      |        |
|              |               |           |         |      |        |
| EXTENDING    |               |           |         |      |        |
| CIRCU        |               |           |         |      |        |
| MFERENTIALLY |               |           |         |      |        |
| FOR MORE     |               |           |         |      |        |
| THAN 270     |               |           |         |      |        |
| DEGREES. THE |               |           |         |      |        |
| INNER        |               |           |         |      |        |
|              |               |           |         |      |        |
| PLY WAS      |               |           |         |      |        |
| COLLAPSED.   |               |           |         |      |        |
| PENETRATION  |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| CAVITY       |               |           |         |      |        |
| FORMED BY    |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| INVERSION    |               |           |         |      |        |
| FOUND WATER  |               |           |         |      |        |
| TO BE        |               |           |         |      |        |
| PRESENT WITH |               |           |         |      |        |
| A SUBSEQUENT |               |           |         |      |        |
| GHE MASS     |               |           |         |      |        |
|              |               |           |         |      |        |
| SPECTROMETER |               |           |         |      |        |
| LEAK TEST    |               |           |         |      |        |
| FINDING A    |               |           |         |      |        |
| LEAK PATH    |               |           |         |      |        |
| THROUGH THE  |               |           |         |      |        |
| INNER PLY    |               |           |         |      |        |
|              |               |           |         |      |        |
| TO LINE      |               |           |         |      |        |
| INTERIOR. IN |               |           |         |      |        |
| THE AREA OF  |               |           |         |      |        |
| THE GREATEST |               |           |         |      |        |
| DEFORMATION  |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| BELLOWS WAS  |               |           |         |      |        |
| DISCOLORED   |               |           |         |      |        |
| FROM         |               |           |         |      |        |
| EXCESSIVE    |               |           |         |      |        |
| HEAT, THE    |               |           |         |      |        |
| D            |               |           |         |      |        |
| ISCOLORATION |               |           |         |      |        |
|              |               |           |         |      |        |
| ALIGNING     |               |           |         |      |        |
| DIRECTLY     |               |           |         |      |        |
| WITH AN      |               |           |         |      |        |
| INTERNAL     |               |           |         |      |        |
| STRU         |               |           |         |      |        |
| T-TO-HOUSING |               |           |         |      |        |
| WELD         |               |           |         |      |        |
|              |               |           |         |      |        |
| ENGINEERING  |               |           |         |      |        |
| ANALYSIS AT  |               |           |         |      |        |
| AHP SHOWED   |               |           |         |      |        |
| THE TWO      |               |           |         |      |        |
| BALLOONED    |               |           |         |      |        |
| PLIES WOULD  |               |           |         |      |        |
|              |               |           |         |      |        |
| NOT HAVE     |               |           |         |      |        |
| YIELDED AT   |               |           |         |      |        |
| THE PROOF    |               |           |         |      |        |
| PRESSURE OF  |               |           |         |      |        |
| 1500 PSIG    |               |           |         |      |        |
|              |               |           |         |      |        |
| A SECTIONING |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| BELLOWS WAS  |               |           |         |      |        |
| PERFORMED AT |               |           |         |      |        |
| MAF TO GAIN  |               |           |         |      |        |
| VISUAL       |               |           |         |      |        |
|              |               |           |         |      |        |
| ACCESS TO    |               |           |         |      |        |
| THE BELLOWS  |               |           |         |      |        |
| INTERIOR.    |               |           |         |      |        |
| OPTICAL      |               |           |         |      |        |
| MICROSCOPY   |               |           |         |      |        |
| EXAMINATION  |               |           |         |      |        |
|              |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| INTERNAL     |               |           |         |      |        |
| DAMAGE       |               |           |         |      |        |
| SHOWED THAT  |               |           |         |      |        |
| THE INNER    |               |           |         |      |        |
| PLY          |               |           |         |      |        |
| CONVOLUTES   |               |           |         |      |        |
|              |               |           |         |      |        |
| APPEARED TO  |               |           |         |      |        |
| HAVE         |               |           |         |      |        |
| EXPANDED     |               |           |         |      |        |
| INTERNALLY   |               |           |         |      |        |
| INITIALLY    |               |           |         |      |        |
| THEN         |               |           |         |      |        |
| COLLAPSED    |               |           |         |      |        |
| BACK         |               |           |         |      |        |
|              |               |           |         |      |        |
| ON           |               |           |         |      |        |
| THEMSELVES,  |               |           |         |      |        |
| POSSIBLY AS  |               |           |         |      |        |
| A RESULT OF  |               |           |         |      |        |
| THE          |               |           |         |      |        |
| HYDROSTATIC  |               |           |         |      |        |
| TESTING      |               |           |         |      |        |
|              |               |           |         |      |        |
| THIS         |               |           |         |      |        |
| COLLAPSE     |               |           |         |      |        |
| CAUSED       |               |           |         |      |        |
| SEVERE       |               |           |         |      |        |
| DEFORMATION  |               |           |         |      |        |
| OF THE INNER |               |           |         |      |        |
| PLY WITH     |               |           |         |      |        |
|              |               |           |         |      |        |
| KINKED, BENT |               |           |         |      |        |
| AND          |               |           |         |      |        |
| FOLDED-OVER  |               |           |         |      |        |
| REGIONS. IT  |               |           |         |      |        |
| WAS IN THIS  |               |           |         |      |        |
| COLLAPSED    |               |           |         |      |        |
|              |               |           |         |      |        |
| AREA THAT    |               |           |         |      |        |
| THE MOST     |               |           |         |      |        |
| PROBABLE     |               |           |         |      |        |
| LEAK PATH    |               |           |         |      |        |
| WAS FOUND, A |               |           |         |      |        |
| TIGHT CRACK  |               |           |         |      |        |
|              |               |           |         |      |        |
| A            |               |           |         |      |        |
| PPROXIMATELY |               |           |         |      |        |
| 0.012 INCHES |               |           |         |      |        |
| LONG RUSTED  |               |           |         |      |        |
| SHUT         |               |           |         |      |        |
| PRESUMABLY   |               |           |         |      |        |
| BY WATER     |               |           |         |      |        |
|              |               |           |         |      |        |
| INTRUSION    |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| HYDROSTATIC  |               |           |         |      |        |
| TESTING,     |               |           |         |      |        |
| SURROUNDED   |               |           |         |      |        |
| BY A LARGE   |               |           |         |      |        |
| NUMBER       |               |           |         |      |        |
|              |               |           |         |      |        |
| OF SMALL     |               |           |         |      |        |
| STRESS       |               |           |         |      |        |
| CRACKS. THE  |               |           |         |      |        |
| CRACKING WAS |               |           |         |      |        |
| STRESS       |               |           |         |      |        |
| RELATED, NO  |               |           |         |      |        |
|              |               |           |         |      |        |
| CORROS       |               |           |         |      |        |
| ION-ASSISTED |               |           |         |      |        |
| FRACTURE WAS |               |           |         |      |        |
| INDICATED.   |               |           |         |      |        |
| REFERENCE    |               |           |         |      |        |
| TECHNOLOGY   |               |           |         |      |        |
|              |               |           |         |      |        |
| LABORATORY   |               |           |         |      |        |
| TEST REPORT  |               |           |         |      |        |
| 94A223       |               |           |         |      |        |
|              |               |           |         |      |        |
| A            |               |           |         |      |        |
| PROCESSIN    |               |           |         |      |        |
| G/HISTORICAL |               |           |         |      |        |
| REVIEW HAS   |               |           |         |      |        |
| SHOWN THAT   |               |           |         |      |        |
| THIS BSTRA   |               |           |         |      |        |
| ASSEMBLY     |               |           |         |      |        |
|              |               |           |         |      |        |
| WAS ONE OF   |               |           |         |      |        |
| 15 OF THE 82 |               |           |         |      |        |
| DESCRIBED IN |               |           |         |      |        |
| SI-93-P003   |               |           |         |      |        |
| AS AT A      |               |           |         |      |        |
| RECOVERABLE  |               |           |         |      |        |
|              |               |           |         |      |        |
| STAGE, TO BE |               |           |         |      |        |
| BAKED OUT TO |               |           |         |      |        |
| DRY THE      |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| INTERPLY     |               |           |         |      |        |
| AREAS AT THE |               |           |         |      |        |
|              |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| ASSEMBLY     |               |           |         |      |        |
| LEVEL. THESE |               |           |         |      |        |
| FIFTEEN WERE |               |           |         |      |        |
| AT A         |               |           |         |      |        |
| COMPLETED    |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
|              |               |           |         |      |        |
| LEVEL. AS    |               |           |         |      |        |
| THE PROCESS  |               |           |         |      |        |
| CHANGE       |               |           |         |      |        |
| EVOLVED TO   |               |           |         |      |        |
| CORRECT THE  |               |           |         |      |        |
| PROCESSING   |               |           |         |      |        |
|              |               |           |         |      |        |
| DEFICIENCIES |               |           |         |      |        |
| THAT CREATED |               |           |         |      |        |
| THE INTERPLY |               |           |         |      |        |
| MOISTURE     |               |           |         |      |        |
| PROBLEM, THE |               |           |         |      |        |
| BAKE-        |               |           |         |      |        |
|              |               |           |         |      |        |
| OUT TO       |               |           |         |      |        |
| ASSURE       |               |           |         |      |        |
| INTERPLY     |               |           |         |      |        |
| DRYNESS      |               |           |         |      |        |
| MOVED FROM   |               |           |         |      |        |
| THE BELLOWS  |               |           |         |      |        |
| ASSEMBLY     |               |           |         |      |        |
|              |               |           |         |      |        |
| LEVEL TO THE |               |           |         |      |        |
| LOWER        |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| LEVEL. THE   |               |           |         |      |        |
| SUBJECT 15   |               |           |         |      |        |
| PARTS WERE   |               |           |         |      |        |
|              |               |           |         |      |        |
| ALREADY      |               |           |         |      |        |
| COMPLETED AT |               |           |         |      |        |
| THIS LEVEL   |               |           |         |      |        |
| AND AS THEY  |               |           |         |      |        |
| ENTERED THE  |               |           |         |      |        |
|              |               |           |         |      |        |
| M            |               |           |         |      |        |
| ANUFACTURING |               |           |         |      |        |
| FLOW NO      |               |           |         |      |        |
| BAKEOUT WAS  |               |           |         |      |        |
| PERFORMED.   |               |           |         |      |        |
| ALL 15 PARTS |               |           |         |      |        |
| HAVE         |               |           |         |      |        |
|              |               |           |         |      |        |
| BEEN         |               |           |         |      |        |
| ACCOUNTED    |               |           |         |      |        |
| FOR WITH     |               |           |         |      |        |
| NONE         |               |           |         |      |        |
| INSTALLED ON |               |           |         |      |        |
| ANY ET       |               |           |         |      |        |
|              |               |           |         |      |        |
| THE          |               |           |         |      |        |
| CONCLUSION   |               |           |         |      |        |
| DRAWN        |               |           |         |      |        |
| RELATIVE TO  |               |           |         |      |        |
| THIS ANOMALY |               |           |         |      |        |
| IS THAT THIS |               |           |         |      |        |
| PROBLEM      |               |           |         |      |        |
|              |               |           |         |      |        |
| IS A         |               |           |         |      |        |
| CONTINUATION |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| SI-93-P003   |               |           |         |      |        |
| ISSUE AND    |               |           |         |      |        |
| THE DEFORMED |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
|              |               |           |         |      |        |
| CONVOLUTE    |               |           |         |      |        |
| WAS A        |               |           |         |      |        |
| PRE-EXISTING |               |           |         |      |        |
| CONDITION    |               |           |         |      |        |
| CREATED AT A |               |           |         |      |        |
| LOWER        |               |           |         |      |        |
| MANUFAC-     |               |           |         |      |        |
|              |               |           |         |      |        |
| TURING LEVEL |               |           |         |      |        |
| AND NOT      |               |           |         |      |        |
| DETECTED     |               |           |         |      |        |
| UNTIL ATP    |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| VISUAL       |               |           |         |      |        |
| INSPECTION   |               |           |         |      |        |
|              |               |           |         |      |        |
| \* B.        |               |           |         |      |        |
| ARROWHEAD    |               |           |         |      |        |
| PRODUCTS AND |               |           |         |      |        |
| MAF TO       |               |           |         |      |        |
| ADDRESS THE  |               |           |         |      |        |
| INSPECTION   |               |           |         |      |        |
| OF ALL       |               |           |         |      |        |
|              |               |           |         |      |        |
| SUSPECT      |               |           |         |      |        |
| BSTRAS FOR   |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
|              |               |           |         |      |        |
| RES          |               |           |         |      |        |
| PONSIBILITY: |               |           |         |      |        |
| D.           |               |           |         |      |        |
| O\           |               |           |         |      |        |
| 'NEAL/3741 - |               |           |         |      |        |
| D.           |               |           |         |      |        |
| W            |               |           |         |      |        |
| ESTPHAL/3740 |               |           |         |      |        |
|              |               |           |         |      |        |
| ARROWHEAD    |               |           |         |      |        |
| PRODUCTS     |               |           |         |      |        |
|              |               |           |         |      |        |
| COMPLETED    |               |           |         |      |        |
| 9/20/94      |               |           |         |      |        |
|              |               |           |         |      |        |
| CLOSURE      |               |           |         |      |        |
| STATEMENT    |               |           |         |      |        |
|              |               |           |         |      |        |
| MAF TO       |               |           |         |      |        |
| INSPECT TWO  |               |           |         |      |        |
| BSTRAS       |               |           |         |      |        |
| INSTALLED ON |               |           |         |      |        |
| TWO          |               |           |         |      |        |
| DELIVERED    |               |           |         |      |        |
| GH2          |               |           |         |      |        |
| PRESSLINES   |               |           |         |      |        |
|              |               |           |         |      |        |
| (PD          |               |           |         |      |        |
| 4800205-029) |               |           |         |      |        |
| BY X-RAY.    |               |           |         |      |        |
| REFERENCE    |               |           |         |      |        |
| NCDS N007615 |               |           |         |      |        |
| AND N002196  |               |           |         |      |        |
|              |               |           |         |      |        |
| AHP TO       |               |           |         |      |        |
| INSPECT      |               |           |         |      |        |
| ELEVEN       |               |           |         |      |        |
| BSTRAS AT    |               |           |         |      |        |
| AHP, THOSE   |               |           |         |      |        |
| DEDICATED TO |               |           |         |      |        |
| THE GO2      |               |           |         |      |        |
|              |               |           |         |      |        |
| SYSTEM BY    |               |           |         |      |        |
| BAKEOUT AT   |               |           |         |      |        |
| 625 DEGREES  |               |           |         |      |        |
| F (TO        |               |           |         |      |        |
| SIMULATE     |               |           |         |      |        |
| MAXIMUM      |               |           |         |      |        |
| FLIGHT       |               |           |         |      |        |
|              |               |           |         |      |        |
| T            |               |           |         |      |        |
| EMPERATURES, |               |           |         |      |        |
| A            |               |           |         |      |        |
| PPROXIMATELY |               |           |         |      |        |
| 619 DEGREES  |               |           |         |      |        |
| F) FOLLOWED  |               |           |         |      |        |
| BY X-RAY AND |               |           |         |      |        |
|              |               |           |         |      |        |
| THOSE        |               |           |         |      |        |
| DEDICATED TO |               |           |         |      |        |
| THE GH2      |               |           |         |      |        |
| SYSTEM BY    |               |           |         |      |        |
| X-RAY ONLY.  |               |           |         |      |        |
| THE GH2      |               |           |         |      |        |
| SYSTEM       |               |           |         |      |        |
|              |               |           |         |      |        |
| BSTRAS HAVE  |               |           |         |      |        |
| ALREADY BEEN |               |           |         |      |        |
| EXPOSED TO   |               |           |         |      |        |
| IN-PROCESS   |               |           |         |      |        |
| TEMPERATURES |               |           |         |      |        |
| GREATER      |               |           |         |      |        |
|              |               |           |         |      |        |
| THAN THEY    |               |           |         |      |        |
| SEE IN       |               |           |         |      |        |
| FLIGHT       |               |           |         |      |        |
| (A           |               |           |         |      |        |
| PPROXIMATELY |               |           |         |      |        |
| 129 DEGREES  |               |           |         |      |        |
| F). ONE      |               |           |         |      |        |
| BSTRA        |               |           |         |      |        |
|              |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| FIFTEEN IS   |               |           |         |      |        |
| AT THE       |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| LEVEL AND    |               |           |         |      |        |
| WILL BE      |               |           |         |      |        |
| SCRAPPED     |               |           |         |      |        |
|              |               |           |         |      |        |
| REFERENCE    |               |           |         |      |        |
| AHP LETTER   |               |           |         |      |        |
| CT-GKF-33-94 |               |           |         |      |        |
| AND MMMSS    |               |           |         |      |        |
| LETTER       |               |           |         |      |        |
| AP-          |               |           |         |      |        |
| 0994-RDR-029 |               |           |         |      |        |
|              |               |           |         |      |        |
| \* C.        |               |           |         |      |        |
| PROCUREMENT  |               |           |         |      |        |
| QUALITY TO   |               |           |         |      |        |
| ADDRESS THE  |               |           |         |      |        |
| SYSTEM       |               |           |         |      |        |
| FAILURE THAT |               |           |         |      |        |
| ALLOWED      |               |           |         |      |        |
|              |               |           |         |      |        |
| THE          |               |           |         |      |        |
| PREVIOUSLY   |               |           |         |      |        |
| IDENTIFIED   |               |           |         |      |        |
| 15 PARTS TO  |               |           |         |      |        |
| ENTER THE    |               |           |         |      |        |
| M            |               |           |         |      |        |
| ANUFACTURING |               |           |         |      |        |
|              |               |           |         |      |        |
| FLOW WITHOUT |               |           |         |      |        |
| A CORRECTIVE |               |           |         |      |        |
| BAKEOUT      |               |           |         |      |        |
|              |               |           |         |      |        |
| RES          |               |           |         |      |        |
| PONSIBILITY: |               |           |         |      |        |
| J.           |               |           |         |      |        |
| MAJOR/3760   |               |           |         |      |        |
|              |               |           |         |      |        |
| COMPLETE     |               |           |         |      |        |
| 10/4/94      |               |           |         |      |        |
|              |               |           |         |      |        |
| CLOSURE      |               |           |         |      |        |
| STATEMENT    |               |           |         |      |        |
|              |               |           |         |      |        |
| THE SYSTEM   |               |           |         |      |        |
| FAILURE THAT |               |           |         |      |        |
| OCCURRED AND |               |           |         |      |        |
| ALLOWED THE  |               |           |         |      |        |
| 15 PARTS TO  |               |           |         |      |        |
|              |               |           |         |      |        |
| ENTER THE    |               |           |         |      |        |
| M            |               |           |         |      |        |
| ANUFACTURING |               |           |         |      |        |
| FLOW WITHOUT |               |           |         |      |        |
| A CORRECTIVE |               |           |         |      |        |
| BAKEOUT      |               |           |         |      |        |
|              |               |           |         |      |        |
| RESULTED     |               |           |         |      |        |
| FROM AN AHP  |               |           |         |      |        |
| MANAGEMENT   |               |           |         |      |        |
| DECISION AT  |               |           |         |      |        |
| THE TIME NOT |               |           |         |      |        |
| TO TAG       |               |           |         |      |        |
|              |               |           |         |      |        |
| THE PARTS AS |               |           |         |      |        |
| SUSPECT. IT  |               |           |         |      |        |
| WAS REASONED |               |           |         |      |        |
| AT THAT TIME |               |           |         |      |        |
| THAT NO MRB  |               |           |         |      |        |
|              |               |           |         |      |        |
| WAS REQUIRED |               |           |         |      |        |
| BECAUSE IT   |               |           |         |      |        |
| WAS ASSUMED  |               |           |         |      |        |
| THE NEXT     |               |           |         |      |        |
| M            |               |           |         |      |        |
| ANUFACTURING |               |           |         |      |        |
|              |               |           |         |      |        |
| PROCESS      |               |           |         |      |        |
| WOULD        |               |           |         |      |        |
| CORRECT THE  |               |           |         |      |        |
| PROBLEM IN   |               |           |         |      |        |
| THE SAME     |               |           |         |      |        |
| MANNER AS    |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| OTHER 67     |               |           |         |      |        |
| PARTS        |               |           |         |      |        |
| IDENTIFIED   |               |           |         |      |        |
| AS BEING AT  |               |           |         |      |        |
| A            |               |           |         |      |        |
| RECOVERABLE  |               |           |         |      |        |
| STAGE WERE   |               |           |         |      |        |
|              |               |           |         |      |        |
| CORRECTED -  |               |           |         |      |        |
| BY REVISED   |               |           |         |      |        |
| PLANNING     |               |           |         |      |        |
| THAT         |               |           |         |      |        |
| PROVIDED A   |               |           |         |      |        |
| BAKEOUT AT   |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| ASSEMBLY     |               |           |         |      |        |
| LEVEL. THIS  |               |           |         |      |        |
| ASSUMPTION   |               |           |         |      |        |
| BY           |               |           |         |      |        |
| MANAGEMENT   |               |           |         |      |        |
| AT AHP       |               |           |         |      |        |
|              |               |           |         |      |        |
| WAS          |               |           |         |      |        |
| EVENTUALLY   |               |           |         |      |        |
| OVERRIDDEN   |               |           |         |      |        |
| MONTHS LATER |               |           |         |      |        |
| BY           |               |           |         |      |        |
| ENGINEERING  |               |           |         |      |        |
| (MAF)        |               |           |         |      |        |
|              |               |           |         |      |        |
| CONTRACT     |               |           |         |      |        |
| DIRECTION    |               |           |         |      |        |
| WHEN THE     |               |           |         |      |        |
| FINAL        |               |           |         |      |        |
| PROCESSING   |               |           |         |      |        |
| CHANGES WERE |               |           |         |      |        |
|              |               |           |         |      |        |
| APPROVED     |               |           |         |      |        |
| THAT         |               |           |         |      |        |
| REQUIRED THE |               |           |         |      |        |
| BAKEOUT TO   |               |           |         |      |        |
| BE PERFORMED |               |           |         |      |        |
| AT THE       |               |           |         |      |        |
|              |               |           |         |      |        |
| EARLIER      |               |           |         |      |        |
| M            |               |           |         |      |        |
| ANUFACTURING |               |           |         |      |        |
| LEVEL.       |               |           |         |      |        |
| C            |               |           |         |      |        |
| ONSEQUENTLY, |               |           |         |      |        |
| THE BELLOWS  |               |           |         |      |        |
| WERE NOT     |               |           |         |      |        |
|              |               |           |         |      |        |
| INVENTORIED  |               |           |         |      |        |
| AND WERE     |               |           |         |      |        |
| ALLOWED TO   |               |           |         |      |        |
| PROCEED      |               |           |         |      |        |
| THROUGH THE  |               |           |         |      |        |
|              |               |           |         |      |        |
| M            |               |           |         |      |        |
| ANUFACTURING |               |           |         |      |        |
| PROCESS      |               |           |         |      |        |
| WITHOUT THE  |               |           |         |      |        |
| REQUIRED     |               |           |         |      |        |
| WORK THAT    |               |           |         |      |        |
| WOULD HAVE   |               |           |         |      |        |
|              |               |           |         |      |        |
| CONVERTED    |               |           |         |      |        |
| THEM TO AN   |               |           |         |      |        |
| ACCEPTABLE   |               |           |         |      |        |
| C            |               |           |         |      |        |
| ONFIGURATION |               |           |         |      |        |
|              |               |           |         |      |        |
| ARROWHEAD    |               |           |         |      |        |
| PRODUCT\'S   |               |           |         |      |        |
| MANAGEMENT   |               |           |         |      |        |
| HAS          |               |           |         |      |        |
| RECOGNIZED   |               |           |         |      |        |
| THEIR        |               |           |         |      |        |
| FAILURE TO   |               |           |         |      |        |
|              |               |           |         |      |        |
| PROVIDE      |               |           |         |      |        |
| ENOUGH       |               |           |         |      |        |
| PROCEDURAL   |               |           |         |      |        |
| CONTROL OF   |               |           |         |      |        |
| SUSPECT      |               |           |         |      |        |
| HARDWARE AND |               |           |         |      |        |
| HAS          |               |           |         |      |        |
|              |               |           |         |      |        |
| ADDED A      |               |           |         |      |        |
| WRITTEN      |               |           |         |      |        |
| PROCEDURE    |               |           |         |      |        |
| WITH         |               |           |         |      |        |
| SPECIFIC     |               |           |         |      |        |
| CONTROLS AND |               |           |         |      |        |
| CHECKS TO    |               |           |         |      |        |
|              |               |           |         |      |        |
| ENSURE THAT  |               |           |         |      |        |
| FUTURE STOCK |               |           |         |      |        |
| CHECKS AND   |               |           |         |      |        |
| INVENTORIES  |               |           |         |      |        |
| OF           |               |           |         |      |        |
| DISCREPANT   |               |           |         |      |        |
|              |               |           |         |      |        |
| HARDWARE     |               |           |         |      |        |
| WILL BE      |               |           |         |      |        |
| ADEQUATELY   |               |           |         |      |        |
| DOCUMENTED   |               |           |         |      |        |
| AND          |               |           |         |      |        |
| CONTROLLED   |               |           |         |      |        |
|              |               |           |         |      |        |
| REFERENCE    |               |           |         |      |        |
| MMMSS LETTER |               |           |         |      |        |
| 3760-94-131  |               |           |         |      |        |
| AND AHP      |               |           |         |      |        |
| LETTER       |               |           |         |      |        |
| AMQ4-082.MMC |               |           |         |      |        |
|              |               |           |         |      |        |
| \* CAUSE     |               |           |         |      |        |
|              |               |           |         |      |        |
| A. WATER     |               |           |         |      |        |
| ENTRAPMENT   |               |           |         |      |        |
| BETWEEN THE  |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| PLIES DURING |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
|              |               |           |         |      |        |
| WELDING      |               |           |         |      |        |
| WHICH        |               |           |         |      |        |
| VAPORIZED    |               |           |         |      |        |
| AND          |               |           |         |      |        |
| PRESSURIZED  |               |           |         |      |        |
| THE INTERPLY |               |           |         |      |        |
| AREA DURING  |               |           |         |      |        |
|              |               |           |         |      |        |
| SUBSEQUENT   |               |           |         |      |        |
| HIGH HEAT    |               |           |         |      |        |
| WELDING      |               |           |         |      |        |
| OPERATION    |               |           |         |      |        |
|              |               |           |         |      |        |
| NOTE: THIS   |               |           |         |      |        |
| ANOMALY WAS  |               |           |         |      |        |
| NOT AN ATP   |               |           |         |      |        |
| FAILURE BUT  |               |           |         |      |        |
| RATHER A     |               |           |         |      |        |
| PRE-EXISTING |               |           |         |      |        |
|              |               |           |         |      |        |
| CONDITION    |               |           |         |      |        |
| RECOGNIZED   |               |           |         |      |        |
| DURING ATP   |               |           |         |      |        |
|              |               |           |         |      |        |
| B. LACK OF   |               |           |         |      |        |
| PROCEDURAL   |               |           |         |      |        |
| CONTROL TO   |               |           |         |      |        |
| FORCE PROPER |               |           |         |      |        |
| D            |               |           |         |      |        |
| OCUMENTATION |               |           |         |      |        |
| AND          |               |           |         |      |        |
|              |               |           |         |      |        |
| CONTROL OF   |               |           |         |      |        |
| SUSPECT      |               |           |         |      |        |
| HARDWARE     |               |           |         |      |        |
|              |               |           |         |      |        |
| \* TASK II.  |               |           |         |      |        |
| CORRECTIVE   |               |           |         |      |        |
| ACTION       |               |           |         |      |        |
|              |               |           |         |      |        |
| A. NO        |               |           |         |      |        |
| PROCESSING   |               |           |         |      |        |
| CHANGES      |               |           |         |      |        |
| REQUIRED.    |               |           |         |      |        |
| THIS ANOMALY |               |           |         |      |        |
| IS ISOLATED  |               |           |         |      |        |
| TO 15        |               |           |         |      |        |
|              |               |           |         |      |        |
| PARTS        |               |           |         |      |        |
| MANUFACTURED |               |           |         |      |        |
| TO AN        |               |           |         |      |        |
| OBSOLETE     |               |           |         |      |        |
| PROCESS      |               |           |         |      |        |
|              |               |           |         |      |        |
| B. ARROWHEAD |               |           |         |      |        |
| PRODUCTS HAS |               |           |         |      |        |
| DEVELOPED    |               |           |         |      |        |
| AND RELEASED |               |           |         |      |        |
| A WRITTEN    |               |           |         |      |        |
|              |               |           |         |      |        |
| PROCEDURE TO |               |           |         |      |        |
| ASSURE       |               |           |         |      |        |
| POSITIVE     |               |           |         |      |        |
| IDE          |               |           |         |      |        |
| NTIFICATION, |               |           |         |      |        |
| TIMELY       |               |           |         |      |        |
| SEGREGATION  |               |           |         |      |        |
|              |               |           |         |      |        |
| AND FEEDBACK |               |           |         |      |        |
| ON THE       |               |           |         |      |        |
| INSPECTION   |               |           |         |      |        |
| STATUS OF    |               |           |         |      |        |
| SUSPECT      |               |           |         |      |        |
| HARDWARE     |               |           |         |      |        |
|              |               |           |         |      |        |
| THIS         |               |           |         |      |        |
| PROCEDURE    |               |           |         |      |        |
| HAS BEEN     |               |           |         |      |        |
| RELEASED AS  |               |           |         |      |        |
| QS-226,      |               |           |         |      |        |
| \"SUSPECT    |               |           |         |      |        |
|              |               |           |         |      |        |
| PARTS - WIP  |               |           |         |      |        |
| AND STOCK    |               |           |         |      |        |
| PURGE        |               |           |         |      |        |
| PROCEDURE\". |               |           |         |      |        |
| REFERENCE    |               |           |         |      |        |
| AHP LETTER   |               |           |         |      |        |
|              |               |           |         |      |        |
| AMQ4-082.MMC |               |           |         |      |        |
|              |               |           |         |      |        |
| \* TASK III. |               |           |         |      |        |
| CLEARANCE OF |               |           |         |      |        |
| E            |               |           |         |      |        |
| FFECTIVITIES |               |           |         |      |        |
|              |               |           |         |      |        |
| THIS         |               |           |         |      |        |
| DISCREPANCY  |               |           |         |      |        |
| IS ISOLATED  |               |           |         |      |        |
| TO 15 PARTS  |               |           |         |      |        |
| (BSTRA       |               |           |         |      |        |
| ASSEMBLIES)  |               |           |         |      |        |
| FOUND        |               |           |         |      |        |
|              |               |           |         |      |        |
| TO HAVE NOT  |               |           |         |      |        |
| BEEN BAKED   |               |           |         |      |        |
| OUT DURING   |               |           |         |      |        |
| PROCESSING   |               |           |         |      |        |
| TO ENSURE    |               |           |         |      |        |
| INTERPLY     |               |           |         |      |        |
|              |               |           |         |      |        |
| DRYNESS. ALL |               |           |         |      |        |
| 15 PARTS     |               |           |         |      |        |
| HAVE BEEN    |               |           |         |      |        |
| ACCOUNTED    |               |           |         |      |        |
| FOR, NONE    |               |           |         |      |        |
| HAVING BEEN  |               |           |         |      |        |
|              |               |           |         |      |        |
| INSTALLED ON |               |           |         |      |        |
| ANY          |               |           |         |      |        |
| PR           |               |           |         |      |        |
| ESSURIZATION |               |           |         |      |        |
| LINE         |               |           |         |      |        |
| INSTALLED ON |               |           |         |      |        |
| ANY ET. NO   |               |           |         |      |        |
| ET           |               |           |         |      |        |
|              |               |           |         |      |        |
| IS AFFECTED. |               |           |         |      |        |
| ALL 15       |               |           |         |      |        |
| SUSPECT      |               |           |         |      |        |
| PARTS ARE    |               |           |         |      |        |
| BEING        |               |           |         |      |        |
| INSPECTED    |               |           |         |      |        |
| FOR PLY      |               |           |         |      |        |
|              |               |           |         |      |        |
| SEPARATION   |               |           |         |      |        |
| BY X-RAY OR  |               |           |         |      |        |
| WILL BE      |               |           |         |      |        |
| SCRAPPED     |               |           |         |      |        |
|              |               |           |         |      |        |
| THE          |               |           |         |      |        |
| REMAINDER OF |               |           |         |      |        |
| PR           |               |           |         |      |        |
| ESSURIZATION |               |           |         |      |        |
| LINE BELLOWS |               |           |         |      |        |
| ON ETS OR IN |               |           |         |      |        |
| MAF OR       |               |           |         |      |        |
|              |               |           |         |      |        |
| AHP          |               |           |         |      |        |
| INVENTORY    |               |           |         |      |        |
| ARE NOT      |               |           |         |      |        |
| SUSCEPTIBLE  |               |           |         |      |        |
| TO THIS      |               |           |         |      |        |
| CONCERN OR   |               |           |         |      |        |
| WERE         |               |           |         |      |        |
| INSPECTED    |               |           |         |      |        |
|              |               |           |         |      |        |
| BY X-RAY PER |               |           |         |      |        |
| SPECIAL      |               |           |         |      |        |
| I            |               |           |         |      |        |
| NVESTIGATION |               |           |         |      |        |
| SI-93-P003   |               |           |         |      |        |
| DIRECTION    |               |           |         |      |        |
|              |               |           |         |      |        |
| THIS IS ALSO |               |           |         |      |        |
| DEFERRAL     |               |           |         |      |        |
| RATIONALE    |               |           |         |      |        |
|              |               |           |         |      |        |
| \* TASK IV.  |               |           |         |      |        |
| CAPS CLOSURE |               |           |         |      |        |
| SUMMARY      |               |           |         |      |        |
|              |               |           |         |      |        |
| THE DEFORMED |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| NOTED DURING |               |           |         |      |        |
| ATP RESULTED |               |           |         |      |        |
| FROM WATER   |               |           |         |      |        |
| ENTRAPMENT   |               |           |         |      |        |
|              |               |           |         |      |        |
| BETWEEN THE  |               |           |         |      |        |
| BELLOWS      |               |           |         |      |        |
| PLIES        |               |           |         |      |        |
| OCCURRING    |               |           |         |      |        |
| DURING       |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
| WELDING      |               |           |         |      |        |
| WHICH        |               |           |         |      |        |
|              |               |           |         |      |        |
| VAPORIZED    |               |           |         |      |        |
| AND          |               |           |         |      |        |
| PRESSURIZED  |               |           |         |      |        |
| THE INTERPLY |               |           |         |      |        |
| AREA DURING  |               |           |         |      |        |
| SUBSEQUENT   |               |           |         |      |        |
| HIGH         |               |           |         |      |        |
|              |               |           |         |      |        |
| HEAT WELDING |               |           |         |      |        |
| OPERATIONS.  |               |           |         |      |        |
| THE CAUSE OF |               |           |         |      |        |
| THIS ANOMALY |               |           |         |      |        |
| WAS FIRST    |               |           |         |      |        |
|              |               |           |         |      |        |
| RECOGNIZED   |               |           |         |      |        |
| IN 1992 AND  |               |           |         |      |        |
| ADDRESSED BY |               |           |         |      |        |
| INSPECTING   |               |           |         |      |        |
| ALL PARTS    |               |           |         |      |        |
| WHICH HAD    |               |           |         |      |        |
|              |               |           |         |      |        |
| THIS         |               |           |         |      |        |
| POTENTIAL    |               |           |         |      |        |
| CONDITION    |               |           |         |      |        |
| AND BY       |               |           |         |      |        |
| CHANGES TO   |               |           |         |      |        |
| THE          |               |           |         |      |        |
| M            |               |           |         |      |        |
| ANUFACTURING |               |           |         |      |        |
| PROCESS      |               |           |         |      |        |
|              |               |           |         |      |        |
| THAT REQUIRE |               |           |         |      |        |
| A BAKEOUT OF |               |           |         |      |        |
| THE INTERPLY |               |           |         |      |        |
| AREAS DURING |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
|              |               |           |         |      |        |
| WELDING TO   |               |           |         |      |        |
| ENSURE THE   |               |           |         |      |        |
| PLIES WERE   |               |           |         |      |        |
| DRY. THE     |               |           |         |      |        |
| SUBJECT PART |               |           |         |      |        |
| IS ONE OF    |               |           |         |      |        |
|              |               |           |         |      |        |
| FIFTEEN      |               |           |         |      |        |
| PARTS THAT   |               |           |         |      |        |
| WERE AT A    |               |           |         |      |        |
| LEVEL OF     |               |           |         |      |        |
| MANUFACTURE  |               |           |         |      |        |
| KNOWN TO BE  |               |           |         |      |        |
|              |               |           |         |      |        |
| CORRECTABLE  |               |           |         |      |        |
| BUT DUE TO A |               |           |         |      |        |
| PROCESS      |               |           |         |      |        |
| REVISION     |               |           |         |      |        |
| THAT CHANGED |               |           |         |      |        |
| THE POINT OF |               |           |         |      |        |
|              |               |           |         |      |        |
| INTERPLY     |               |           |         |      |        |
| BAKEOUT TO   |               |           |         |      |        |
| AN ALREADY   |               |           |         |      |        |
| COMPLETED    |               |           |         |      |        |
| STEP, WERE   |               |           |         |      |        |
| ALLOWED TO   |               |           |         |      |        |
|              |               |           |         |      |        |
| BYPASS THE   |               |           |         |      |        |
| INTERPLY     |               |           |         |      |        |
| DRYING       |               |           |         |      |        |
| OPERATION.   |               |           |         |      |        |
| THIS ANOMALY |               |           |         |      |        |
| IS ISOLATED  |               |           |         |      |        |
| TO           |               |           |         |      |        |
|              |               |           |         |      |        |
| THESE        |               |           |         |      |        |
| FIFTEEN      |               |           |         |      |        |
| PARTS AND    |               |           |         |      |        |
| ALL HAVE     |               |           |         |      |        |
| BEEN         |               |           |         |      |        |
| ACCOUNTED    |               |           |         |      |        |
| FOR WITH     |               |           |         |      |        |
| NONE         |               |           |         |      |        |
|              |               |           |         |      |        |
| INSTALLED ON |               |           |         |      |        |
| ANY ET. ALL  |               |           |         |      |        |
| ARE BEING    |               |           |         |      |        |
| INSPECTED    |               |           |         |      |        |
| FOR          |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
| OR           |               |           |         |      |        |
|              |               |           |         |      |        |
| SCRAPPED.    |               |           |         |      |        |
| THIS ANOMALY |               |           |         |      |        |
| WAS NOT A    |               |           |         |      |        |
| FAILURE THAT |               |           |         |      |        |
| OCCURRED     |               |           |         |      |        |
| DURING ATP   |               |           |         |      |        |
|              |               |           |         |      |        |
| BUT RATHER A |               |           |         |      |        |
| PRE-EXISTING |               |           |         |      |        |
| CONDITION OF |               |           |         |      |        |
| THE BELLOWS  |               |           |         |      |        |
| THAT WAS NOT |               |           |         |      |        |
| SEEN         |               |           |         |      |        |
|              |               |           |         |      |        |
| UNTIL ATP    |               |           |         |      |        |
| VISUAL       |               |           |         |      |        |
| INSPECTIONS  |               |           |         |      |        |
|              |               |           |         |      |        |
| THIS CAPS IS |               |           |         |      |        |
| CLOSED. NO   |               |           |         |      |        |
| FURTHER      |               |           |         |      |        |
| ACTION IS    |               |           |         |      |        |
| REQUIRED     |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **MSFC       |               |           |         |      |        |
| Response/C   |               |           |         |      |        |
| oncurrence** |               |           |         |      |        |
|              |               |           |         |      |        |
| 09/27/94 -   |               |           |         |      |        |
| DEFERRAL     |               |           |         |      |        |
| RATIONALE:   |               |           |         |      |        |
|              |               |           |         |      |        |
| THE CLOSURE  |               |           |         |      |        |
| RATIONALE    |               |           |         |      |        |
| SUBMITTED BY |               |           |         |      |        |
| MAF ON       |               |           |         |      |        |
| 09/23/94 WAS |               |           |         |      |        |
| CONSIDERED   |               |           |         |      |        |
|              |               |           |         |      |        |
| INCOMPLETE   |               |           |         |      |        |
| AND WAS      |               |           |         |      |        |
| REJECTED BY  |               |           |         |      |        |
| MIKE         |               |           |         |      |        |
| SMILES/CR70. |               |           |         |      |        |
| IN LIEU OF   |               |           |         |      |        |
| CLOSURE,     |               |           |         |      |        |
|              |               |           |         |      |        |
| THIS PROBLEM |               |           |         |      |        |
| REPORT HAS   |               |           |         |      |        |
| BEEN         |               |           |         |      |        |
| DEFERRED FOR |               |           |         |      |        |
| THE NEXT (6) |               |           |         |      |        |
| MONTHS PER   |               |           |         |      |        |
| NSTS         |               |           |         |      |        |
|              |               |           |         |      |        |
| 07700,       |               |           |         |      |        |
| VOLUME XI,   |               |           |         |      |        |
| PARAGRAPH    |               |           |         |      |        |
| 3.4.1, ITEM  |               |           |         |      |        |
| C AND NSTS   |               |           |         |      |        |
| 08126 REV. E |               |           |         |      |        |
|              |               |           |         |      |        |
| PARAGRAPH    |               |           |         |      |        |
| 3.3.10.1,    |               |           |         |      |        |
| ITEM D WHICH |               |           |         |      |        |
| STATES \"THE |               |           |         |      |        |
| PROBLEM      |               |           |         |      |        |
| CONDITION IS |               |           |         |      |        |
|              |               |           |         |      |        |
| CLEARLY      |               |           |         |      |        |
| SCREEND BY   |               |           |         |      |        |
| PREFLIGHT    |               |           |         |      |        |
| CHECKOUT OR  |               |           |         |      |        |
| SPECIAL      |               |           |         |      |        |
| TESTS (I.E., |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
|              |               |           |         |      |        |
| MODE SHOULD  |               |           |         |      |        |
| NOT OCCUR    |               |           |         |      |        |
| FOLLOWING    |               |           |         |      |        |
| THE TEST).\" |               |           |         |      |        |
|              |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_PARKER |               |           |         |      |        |
| V. COUNTS    |               |           |         |      |        |
| (SIGNED)     |               |           |         |      |        |
| 09/27/94\_   |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
| \_\_\_\_\_\_ |               |           |         |      |        |
|              |               |           |         |      |        |
| ET PROJECT   |               |           |         |      |        |
| MANAGER      |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+

  -----------------------------------------------------------------------
  MSFC Problem Reporting and Corrective Action (PRACA) System

  ASSESSMENT ADDENDUM REPORT
  -----------------------------------------------------------------------

  ---------------- ------------------ ---------------- ----------- ----------- ------------
  **MSFC           **IFA#**\          **Contractor     **JSC#**\   **KSC#**\   **EICN#**\
  Report#**\       \--                RPT#**\          \--         \--         \--
  A16207                              P-076                                    

  **Asmnt Part#**\ **Asmnt Part       **Asmnt                                  
  PD4800205-009    Name**\            Serial/Lot#**\                           
                   PROPULSION LINE    0000468                                  

  **HCRIT CD**\    **FCRIT CD**\      **CAUSE CD**\    **FAIL                  
  \--              1                  MP - MFG-PRC     MODE**\                 
                                                       MV - EXT                
                                                       LEAK                    

  **Asmnt FMEA**\  **Asmnt FM**\      **FMEA CSE**\    **FMEA                  
  2.7.1.1          1                  A                SCSE**\                 
                                                       1                       

  **Asmnt FMEA**\  **Asmnt FM**\      **FMEA CSE**\    **FMEA                  
  \--              \--                \--              SCSE**\                 
                                                       \--                     

  **Asmnt FMEA**\  **Asmnt FM**\      **FMEA CSE**\    **FMEA                  
  \--              \--                \--              SCSE**\                 
                                                       \--                     

  **Correlated     **Correlated       **Correlated                             
  Part#**\         Part#**\           Part#**\                                 
  \--              \--                \--                                      

  **Associated     **Associated       **Associated                             
  LRU#**\          LRU#**\            LRU#**\                                  
  \--              \--                \--                                      

  **MAJOR DESIGN                                                               
  CHANGES**                                                                    

  **APRV DATE**\   **DESCRIPTION OF                                            
  \--              CHANGES**\                                                  
                   \--                                                         

  **ASSESSMENT                                                                 
  TEXT**                                                                       
  ---------------- ------------------ ---------------- ----------- ----------- ------------