-----------------------------------------------------------------------
  **MSFC PRACA : 2003-02-12 07:54**

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

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

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

+--------------+---------------+----------+---------+------+--------+
| **MSFC       | **In-Flight   | **Co     | **      | *    |        |
| Record \#**\ | Anomaly       | ntractor | JSC#**\ | *KSC |        |
| A01623       | Number**\     | Report   | \--     | #**\ |        |
|              | \--           | N        |         | \--  |        |
|              |               | umber**\ |         |      |        |
|              |               | T-012    |         |      |        |
+--------------+---------------+----------+---------+------+--------+
| **Problem    |               |          |         |      |        |
| Title**\     |               |          |         |      |        |
| PI 1508/1509 |               |          |         |      |        |
| ABLATOR      |               |          |         |      |        |
| MATERIAL     |               |          |         |      |        |
| FAILS        |               |          |         |      |        |
| TENSILE      |               |          |         |      |        |
| STRENGTH     |               |          |         |      |        |
+--------------+---------------+----------+---------+------+--------+
| **EICN#**\   | **ELEMENT**\  | **Contr  | **F     | **   |        |
| \--          | ET            | actor**\ | SCM#**\ | FCRI |        |
|              |               | MMMSS    | \--     | T**\ |        |
|              |               |          |         | 3    |        |
+--------------+---------------+----------+---------+------+--------+
| **HCRIT**\   | **Sys_Lvl**\  | **Misc   |         |      |        |
| \--          | N             | Codes**\ |         |      |        |
|              |               | A        |         |      |        |
|              |               | **(1)**  |         |      |        |
|              |               | B C D E  |         |      |        |
|              |               | F G H I  |         |      |        |
|              |               | J K L M  |         |      |        |
|              |               | N O      |         |      |        |
+--------------+---------------+----------+---------+------+--------+
| *            | **NO          | **       | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | PART#**\ | LOT#**\ | *MAN |        |
| EIM          | N/A           | N/A      | N/A     | UFAC |        |
|              |               |          |         | TURE |        |
|              |               |          |         | R**\ |        |
|              |               |          |         | N/A  |        |
+--------------+---------------+----------+---------+------+--------+
| *            | **NO          | **       | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | PART#**\ | LOT#**\ | *MAN |        |
| LRU          | N/A           | N/A      | N/A     | UFAC |        |
|              |               |          |         | TURE |        |
|              |               |          |         | R**\ |        |
|              |               |          |         | N/A  |        |
+--------------+---------------+----------+---------+------+--------+
| *            | **NO          | **       | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | PART#**\ | LOT#**\ | *MAN |        |
| NCA          | PI-1508/1509  | NONE     | SLA 561 | UFAC |        |
|              |               |          |         | TURE |        |
|              |               |          |         | R**\ |        |
|              |               |          |         | N/A  |        |
+--------------+---------------+----------+---------+------+--------+
| **Test/      | **Prevailing  | **F /    | **Fail  | **   |        |
| Operation**\ | Condtion**\   | U**\     | Mode**\ | Caus |        |
| M - MFG      | \--           | UC       | \--     | e**\ |        |
|              |               |          |         | \--  |        |
+--------------+---------------+----------+---------+------+--------+
| **System**\  | **Defect**\   | **Mat    | **Work  | **   |        |
| THERMAL      | \--           | erial**\ | Con     | Fail |        |
|              |               | \--      | tact**\ | Dat  |        |
|              |               |          | F.      | e**\ |        |
|              |               |          | RAMSEY  | 04   |        |
|              |               |          |         | /01/ |        |
|              |               |          |         | 1980 |        |
+--------------+---------------+----------+---------+------+--------+
| **Received   | **Date        | **FMEA   | **IFA:  | *    |        |
| at MSFC**\   | Isolated**\   | Refe     | Mission | *Mis |        |
| 06/20/1980   | \--           | rence**\ | P       | sion |        |
|              |               | 1.2.5    | hase**\ | Ela  |        |
|              |               |          | \--     | psed |        |
|              |               |          |         | Tim  |        |
|              |               |          |         | e**\ |        |
|              |               |          |         | \--  |        |
+--------------+---------------+----------+---------+------+--------+
| *            |               | **Sy     |         | **   |        |
| *Location**\ |               | mptom**\ |         | Time |        |
| MAF          |               | \--      |         | Cycl |        |
|              |               |          |         | e**\ |        |
|              |               |          |         | \--  |        |
+--------------+---------------+----------+---------+------+--------+
| *            |               |          |         |      |        |
| *Effectivity |               |          |         |      |        |
| Text**\      |               |          |         |      |        |
| NONE         |               |          |         |      |        |
+--------------+---------------+----------+---------+------+--------+
| **Vehicle    |               |          |         |      |        |
| Effectivity  |               |          |         |      |        |
| Codes**      |               |          |         |      |        |
+--------------+---------------+----------+---------+------+--------+
| **Vehicle    | **Vehicle     | *        | **      | *    |        |
| 1**\         | 2**\          | *Vehicle | Vehicle | *Veh |        |
| \--          | \--           | 3**\     | 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**\      | \--           |          | Ac      |      |        |
| \--          |               |          | tion**\ |      |        |
|              |               |          | \--     |      |        |
+--------------+---------------+----------+---------+------+--------+
| **I          |               |          |         |      |        |
| nvestigation |               |          |         |      |        |
| / Resolution |               |          |         |      |        |
| Summary**    |               |          |         |      |        |
+--------------+---------------+----------+---------+------+--------+
| **Last MSFC  | **CN RSLV     | **Defer  | **Add   | *    |        |
| Update**\    | SBMT**\       | Date**\  | Date**\ | *R/C |        |
| 10/07/1987   | 01/04/1982    | \--      | \--     | Code |        |
|              |               |          |         | s**\ |        |
|              |               |          |         | 3 -  |        |
|              |               |          |         | F/TE |        |
|              |               |          |         | \--  |        |
|              |               |          |         | \--  |        |
+--------------+---------------+----------+---------+------+--------+
| **Assignee** |               |          |         |      |        |
+--------------+---------------+----------+---------+------+--------+
| **Design**\  | **Chief       | **S &    | **Pro   | *    |        |
| B. DAVIS     | Engineer**\   | MA**\    | ject**\ | *Pro |        |
|              | \--           | D.       | G.      | ject |        |
|              |               | NEWMAN   | CA      | MG   |        |
|              |               |          | VALARIS | R**\ |        |
|              |               |          |         | \--  |        |
+--------------+---------------+----------+---------+------+--------+
| **Approval** |               |          |         |      |        |
+--------------+---------------+----------+---------+------+--------+
| **Design**\  | **Chief       | **S &    | **Pro   | *    |        |
| R. ZAGRODSKY | Engineer**\   | MA**\    | ject**\ | *Pro |        |
|              | \--           | D.       | J. ODOM | ject |        |
|              |               | NEWMAN   |         | MG   |        |
|              |               |          |         | R**\ |        |
|              |               |          |         | \--  |        |
+--------------+---------------+----------+---------+------+--------+
| **PAC        | **PAC Review  | **MSFC   | **St    | *    |        |
| Assignee**\  | Complete**\   | Closure  | atus**\ | *F/A |        |
| M. GLASS     | MG            | Date**\  | C -     | C    |        |
|              |               | 01       | CLOSED  | ompl |        |
|              |               | /22/1982 |         | etio |        |
|              |               |          |         | n**\ |        |
|              |               |          |         | \--  |        |
+--------------+---------------+----------+---------+------+--------+
| **Problem    | **SEV**\      | *        | **      | **O  |        |
| Type**\      | \--           | *Program | REVL**\ | PRIN |        |
| \--          |               | Name**\  | \--     | 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**\         |          |         |      |        |
| \--          | \--           |          |         |      |        |
+--------------+---------------+----------+---------+------+--------+
| **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** |               |          |         |      |        |
|              |               |          |         |      |        |
| REF: NONE A. |               |          |         |      |        |
| CONTINUING   |               |          |         |      |        |
| FAILURES IN  |               |          |         |      |        |
| FLAT WISE    |               |          |         |      |        |
| TENSILE      |               |          |         |      |        |
| STRENGTH     |               |          |         |      |        |
| VALUES       |               |          |         |      |        |
|              |               |          |         |      |        |
| FOR PI       |               |          |         |      |        |
| 1508/1509    |               |          |         |      |        |
| ABLATOR MTRL |               |          |         |      |        |
| TENSILE      |               |          |         |      |        |
| STRENGTH     |               |          |         |      |        |
| VALUE SHOULD |               |          |         |      |        |
| BE 30 PSI    |               |          |         |      |        |
|              |               |          |         |      |        |
| B. SLA 561   |               |          |         |      |        |
| MOLD MIX PER |               |          |         |      |        |
| PI 1508,     |               |          |         |      |        |
| 1509, & 1510 |               |          |         |      |        |
| FAILED TO    |               |          |         |      |        |
| CURE         |               |          |         |      |        |
+--------------+---------------+----------+---------+------+--------+
| **Contractor |               |          |         |      |        |
| In           |               |          |         |      |        |
| vestigation/ |               |          |         |      |        |
| Resolution** |               |          |         |      |        |
|              |               |          |         |      |        |
| 12/15/81     |               |          |         |      |        |
| CAUSE - 1.   |               |          |         |      |        |
| 655 RESIN    |               |          |         |      |        |
| NOT          |               |          |         |      |        |
| COMPATIBLE   |               |          |         |      |        |
| WITH 652     |               |          |         |      |        |
| RESIN. 2     |               |          |         |      |        |
|              |               |          |         |      |        |
| IMPROPER     |               |          |         |      |        |
| TEST SAMPLE  |               |          |         |      |        |
| PREPARATION. |               |          |         |      |        |
| 3. AIR BORNE |               |          |         |      |        |
| C            |               |          |         |      |        |
| ONTAMINATION |               |          |         |      |        |
| AFFECTING    |               |          |         |      |        |
|              |               |          |         |      |        |
| RESIN CURE.  |               |          |         |      |        |
| 4. STORAGE & |               |          |         |      |        |
| HANDLING     |               |          |         |      |        |
| CAPABILITIES |               |          |         |      |        |
| NOT PER      |               |          |         |      |        |
| SPEC. 5      |               |          |         |      |        |
|              |               |          |         |      |        |
| C            |               |          |         |      |        |
| ONTAMINATION |               |          |         |      |        |
| INDUCED BY   |               |          |         |      |        |
| ELE. OF MIX. |               |          |         |      |        |
| 1/6/82       |               |          |         |      |        |
| RESOLUTION - |               |          |         |      |        |
| I            |               |          |         |      |        |
| NVESTIGATION |               |          |         |      |        |
|              |               |          |         |      |        |
| OF POSSIBLE  |               |          |         |      |        |
| CAUSES       |               |          |         |      |        |
| REVEALED THE |               |          |         |      |        |
| F            |               |          |         |      |        |
| OLLOWING: 1. |               |          |         |      |        |
| 655/652      |               |          |         |      |        |
| C            |               |          |         |      |        |
| OMPATIBILITY |               |          |         |      |        |
|              |               |          |         |      |        |
| TEST (LOT    |               |          |         |      |        |
| JH073 PER    |               |          |         |      |        |
| QLT-T020)    |               |          |         |      |        |
| CURED WITHIN |               |          |         |      |        |
| 12 HRS OF    |               |          |         |      |        |
| BLENDING MAX |               |          |         |      |        |
| REQ          |               |          |         |      |        |
|              |               |          |         |      |        |
| IS 16 HRS.   |               |          |         |      |        |
| 2. REVIEW OF |               |          |         |      |        |
| SAMPLE       |               |          |         |      |        |
| PREPARATION  |               |          |         |      |        |
| PROCEDURE PI |               |          |         |      |        |
| 1508 SHOWED  |               |          |         |      |        |
| NO           |               |          |         |      |        |
|              |               |          |         |      |        |
| ADVERSE      |               |          |         |      |        |
| CRITERIA OR  |               |          |         |      |        |
| READINGS. 3. |               |          |         |      |        |
| AIR BORNE    |               |          |         |      |        |
| C            |               |          |         |      |        |
| ONTAMINATION |               |          |         |      |        |
| WHICH COULD  |               |          |         |      |        |
|              |               |          |         |      |        |
| INHIBIT CURE |               |          |         |      |        |
| WAS MOSTLY   |               |          |         |      |        |
| SULFUR. AIR  |               |          |         |      |        |
| SAMPLING &   |               |          |         |      |        |
| PARTICULATE  |               |          |         |      |        |
| FALL OUT FOR |               |          |         |      |        |
|              |               |          |         |      |        |
| A 3 MO.      |               |          |         |      |        |
| PERIOD WERE  |               |          |         |      |        |
| I            |               |          |         |      |        |
| NCONCLUSIVE. |               |          |         |      |        |
| 4. STORAGE & |               |          |         |      |        |
| HANDLING     |               |          |         |      |        |
| E            |               |          |         |      |        |
| NVIRONMENTAL |               |          |         |      |        |
|              |               |          |         |      |        |
| CONDITIONS   |               |          |         |      |        |
| WERE NOT PER |               |          |         |      |        |
| SPEC. THE    |               |          |         |      |        |
| MAX STORAGE  |               |          |         |      |        |
| TEMP (80     |               |          |         |      |        |
| DEGS F) WAS  |               |          |         |      |        |
|              |               |          |         |      |        |
| EXCEEDED (85 |               |          |         |      |        |
| DEGS F+).    |               |          |         |      |        |
| AIR          |               |          |         |      |        |
| CONDITIONING |               |          |         |      |        |
| WAS          |               |          |         |      |        |
| INSTALLED.   |               |          |         |      |        |
| 5.           |               |          |         |      |        |
| I            |               |          |         |      |        |
| NVESTIGATION |               |          |         |      |        |
|              |               |          |         |      |        |
| OF           |               |          |         |      |        |
| CONTAMINANTS |               |          |         |      |        |
| INDUCED BY   |               |          |         |      |        |
| ELEMENTS OF  |               |          |         |      |        |
| MIX. IS ALSO |               |          |         |      |        |
| BEING        |               |          |         |      |        |
| INVESTIGATED |               |          |         |      |        |
|              |               |          |         |      |        |
| BY T-011     |               |          |         |      |        |
| T-018,       |               |          |         |      |        |
| T-015. NEW   |               |          |         |      |        |
| TREND DATA   |               |          |         |      |        |
| SHEETS FOR   |               |          |         |      |        |
| BETTER MIX   |               |          |         |      |        |
| ROOM         |               |          |         |      |        |
|              |               |          |         |      |        |
| TRACING HAS  |               |          |         |      |        |
| BEEN         |               |          |         |      |        |
| IMPLEMENTED. |               |          |         |      |        |
| RECURRENCE   |               |          |         |      |        |
| CONTROL -    |               |          |         |      |        |
| STORAGE AREA |               |          |         |      |        |
|              |               |          |         |      |        |
| ENVIRONMENT  |               |          |         |      |        |
| DID NOT MEET |               |          |         |      |        |
| PI REQMNTS   |               |          |         |      |        |
| THEREFORE    |               |          |         |      |        |
| AREA WAS AIR |               |          |         |      |        |
| TIONED. NEW  |               |          |         |      |        |
|              |               |          |         |      |        |
| TREND DATA   |               |          |         |      |        |
| SHEETS WERE  |               |          |         |      |        |
| INITIATED TO |               |          |         |      |        |
| OBTAIN       |               |          |         |      |        |
| BETTER DATA  |               |          |         |      |        |
| FOR REC\'G   |               |          |         |      |        |
|              |               |          |         |      |        |
| INSPECTION,  |               |          |         |      |        |
| MIX ROOM     |               |          |         |      |        |
| DATA OF PI   |               |          |         |      |        |
| 1508/1509    |               |          |         |      |        |
| BASE MIXES.  |               |          |         |      |        |
| SINCE THE    |               |          |         |      |        |
|              |               |          |         |      |        |
| INITIATION   |               |          |         |      |        |
| OF THIS CAPS |               |          |         |      |        |
| IN APRIL     |               |          |         |      |        |
| 1980         |               |          |         |      |        |
| SUBSTANTIAL  |               |          |         |      |        |
| DECREASE IN  |               |          |         |      |        |
| THE          |               |          |         |      |        |
|              |               |          |         |      |        |
| FAILURE RATE |               |          |         |      |        |
| HAS BEEN     |               |          |         |      |        |
| OBSERVED.    |               |          |         |      |        |
| 1/6/82 -     |               |          |         |      |        |
| CLOUSRE      |               |          |         |      |        |
| DISTRIBUTED  |               |          |         |      |        |
+--------------+---------------+----------+---------+------+--------+
| **MSFC       |               |          |         |      |        |
| Response/C   |               |          |         |      |        |
| oncurrence** |               |          |         |      |        |
+--------------+---------------+----------+---------+------+--------+

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

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

  ---------------- ----------------- ---------------- ----------- ----------- ------------
  **MSFC           **IFA#**\         **Contractor     **JSC#**\   **KSC#**\   **EICN#**\
  Report#**\       \--               RPT#**\          \--         \--         \--
  A01623                             T-012                                    

  **Asmnt Part#**\ **Asmnt Part      **Asmnt                                  
  \--              Name**\           Serial/Lot#**\                           
                   \--               \--                                      

  **HCRIT CD**\    **FCRIT CD**\     **CAUSE CD**\    **FAIL                  
  \--              \--               \--              MODE**\                 
                                                      \--                     

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

  **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**                                                                      
  ---------------- ----------------- ---------------- ----------- ----------- ------------