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

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

+--------------+---------------+-----------+---------+------+--------+
| **MSFC       | **In-Flight   | **C       | **      | *    |        |
| Record \#**\ | Anomaly       | ontractor | JSC#**\ | *KSC |        |
| A07563       | Number**\     | Report    | \--     | #**\ |        |
|              | \--           | Number**\ |         | \--  |        |
|              |               | E-080     |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Problem    |               |           |         |      |        |
| Title**\     |               |           |         |      |        |
| RSS BATTERY  |               |           |         |      |        |
| VOLTAGE      |               |           |         |      |        |
| SENSOR,      |               |           |         |      |        |
| SHORT TO     |               |           |         |      |        |
| GROUND       |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **EICN#**\   | **ELEMENT**\  | **Cont    | **F     | **   |        |
| \--          | ET            | ractor**\ | SCM#**\ | FCRI |        |
|              |               | MMMSS     | \--     | T**\ |        |
|              |               |           |         | 1    |        |
+--------------+---------------+-----------+---------+------+--------+
| **HCRIT**\   | **Sys_Lvl**\  | **Misc    |         |      |        |
| \--          | N             | Codes**\  |         |      |        |
|              |               | A **(2)** |         |      |        |
|              |               | B **(X)** |         |      |        |
|              |               | C D E F G |         |      |        |
|              |               | H I J K L |         |      |        |
|              |               | M N O     |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **NO          | *         | **SER/  | *    |        |
| *HARDWARE**\ | MENCLATURE**\ | *PART#**\ | LOT#**\ | *MAN |        |
| EIM          | EXTERNAL TANK | 82        | LWT-4   | UFAC |        |
|              |               | 601000000 |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | MMC  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            | **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          | ELECTRICAL    | 809310    | 0000091 | UFAC |        |
|              | CABLE         | 03704-059 |         | TURE |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | MMC  |        |
+--------------+---------------+-----------+---------+------+--------+
| **Test/      | **Prevailing  | **F /     | **Fail  | **   |        |
| Operation**\ | Condtion**\   | U**\      | Mode**\ | Caus |        |
| L - FLD      | F -           | F         | EL -    | e**\ |        |
|              | FUNCTIONAL    |           | SHORT   | MP - |        |
|              |               |           |         | MFG  |        |
|              |               |           |         | -PRC |        |
+--------------+---------------+-----------+---------+------+--------+
| **System**\  | **Defect**\   | **Ma      | **Work  | **   |        |
| ELECTRICAL   | DC - BROKEN   | terial**\ | Con     | Fail |        |
|              |               | E - EL    | tact**\ | Dat  |        |
|              |               | C/W       | R.      | e**\ |        |
|              |               |           | LUNDEN  | 11   |        |
|              |               |           |         | /03/ |        |
|              |               |           |         | 1983 |        |
+--------------+---------------+-----------+---------+------+--------+
| **Received   | **Date        | **FMEA    | **IFA:  | *    |        |
| at MSFC**\   | Isolated**\   | Ref       | Mission | *Mis |        |
| 11/16/1983   | \--           | erence**\ | P       | sion |        |
|              |               | 3.2       | hase**\ | Ela  |        |
|              |               |           | \--     | psed |        |
|              |               |           |         | Tim  |        |
|              |               |           |         | e**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            |               | **S       |         | **   |        |
| *Location**\ |               | ymptom**\ |         | Time |        |
| KSC          |               | EL -      |         | Cycl |        |
|              |               | SHORT     |         | e**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| *            |               |           |         |      |        |
| *Effectivity |               |           |         |      |        |
| Text**\      |               |           |         |      |        |
| LWT-3 AND    |               |           |         |      |        |
| SUBS         |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **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**\      | \--           |           | Ac      |      |        |
| \--          |               |           | tion**\ |      |        |
|              |               |           | \--     |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **I          |               |           |         |      |        |
| nvestigation |               |           |         |      |        |
| / Resolution |               |           |         |      |        |
| Summary**    |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Last MSFC  | **CN RSLV     | **Defer   | **Add   | *    |        |
| Update**\    | SBMT**\       | Date**\   | Date**\ | *R/C |        |
| 02/13/1995   | 10/11/1984    | \--       | \--     | Code |        |
|              |               |           |         | s**\ |        |
|              |               |           |         | 2 -  |        |
|              |               |           |         | MFG  |        |
|              |               |           |         | \--  |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **Assignee** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Design**\  | **Chief       | **S &     | **Pro   | *    |        |
| G. PLATT     | Engineer**\   | MA**\     | ject**\ | *Pro |        |
|              | \--           | D. NEWMAN | R.      | ject |        |
|              |               |           | ABRAHAM | MG   |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **Approval** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Design**\  | **Chief       | **S &     | **Pro   | *    |        |
| G. PLATT     | Engineer**\   | MA**\     | ject**\ | *Pro |        |
|              | \--           | D. NEWMAN | J.      | ject |        |
|              |               |           | BREWER  | MG   |        |
|              |               |           |         | R**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **PAC        | **PAC Review  | **MSFC    | **St    | *    |        |
| Assignee**\  | Complete**\   | Closure   | atus**\ | *F/A |        |
| M. GLASS     | MG            | Date**\   | C -     | C    |        |
|              |               | 1         | CLOSED  | ompl |        |
|              |               | 1/19/1984 |         | etio |        |
|              |               |           |         | n**\ |        |
|              |               |           |         | \--  |        |
+--------------+---------------+-----------+---------+------+--------+
| **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**\         |           |         |      |        |
| \--          | \--           |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **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 \"SHORT TO |               |           |         |      |        |
| GROUND\"     |               |           |         |      |        |
| ELECTRICAL   |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| OCCURRED IN  |               |           |         |      |        |
| THE RANGE    |               |           |         |      |        |
| SAFETY       |               |           |         |      |        |
|              |               |           |         |      |        |
| SYSTEM ON    |               |           |         |      |        |
| LWT-4 WHILE  |               |           |         |      |        |
| ON LAUNCH    |               |           |         |      |        |
| PAD AT KSC   |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **Contractor |               |           |         |      |        |
| In           |               |           |         |      |        |
| vestigation/ |               |           |         |      |        |
| Resolution** |               |           |         |      |        |
|              |               |           |         |      |        |
| CAUSE -      |               |           |         |      |        |
| FAILURE WAS  |               |           |         |      |        |
| DUE TO CABLE |               |           |         |      |        |
| INSULATION   |               |           |         |      |        |
| DAMAGE,      |               |           |         |      |        |
| DISCOVERED   |               |           |         |      |        |
| DURING       |               |           |         |      |        |
|              |               |           |         |      |        |
| TRO          |               |           |         |      |        |
| UBLESHOOTING |               |           |         |      |        |
| OF RSS       |               |           |         |      |        |
| BAT          |               |           |         |      |        |
| TERYCIRCUIT. |               |           |         |      |        |
| INDICATED    |               |           |         |      |        |
| 0.6 VOLTS    |               |           |         |      |        |
| WHEN SHOULD  |               |           |         |      |        |
|              |               |           |         |      |        |
| INDICATE 37  |               |           |         |      |        |
| VOLTS.       |               |           |         |      |        |
| 11/21/83 PRB |               |           |         |      |        |
| STATUS -     |               |           |         |      |        |
| F.A.         |               |           |         |      |        |
| CONTINUING,  |               |           |         |      |        |
| I            |               |           |         |      |        |
| NVESTIGATING |               |           |         |      |        |
|              |               |           |         |      |        |
| WIRE DAMAGE  |               |           |         |      |        |
| & FAB.       |               |           |         |      |        |
| PROCESS.     |               |           |         |      |        |
| 1/17/84 -    |               |           |         |      |        |
| STS-11,      |               |           |         |      |        |
| LWT-3,       |               |           |         |      |        |
| LAUNCH       |               |           |         |      |        |
| CONSTRAINT   |               |           |         |      |        |
|              |               |           |         |      |        |
| IS LIFTED    |               |           |         |      |        |
| BASED ON THE |               |           |         |      |        |
| FOLLOWING    |               |           |         |      |        |
| RATIONALE:   |               |           |         |      |        |
| ANALYSIS     |               |           |         |      |        |
| H            |               |           |         |      |        |
| ASDETERMINED |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| ONLY FLIGHT  |               |           |         |      |        |
| SAFETY       |               |           |         |      |        |
| ISSUES ARE   |               |           |         |      |        |
| SRB IGNITION |               |           |         |      |        |
| &            |               |           |         |      |        |
| SEPARATION.  |               |           |         |      |        |
| THESE        |               |           |         |      |        |
|              |               |           |         |      |        |
| FUNCTIONS    |               |           |         |      |        |
| CANNOT BE    |               |           |         |      |        |
| CHECKED      |               |           |         |      |        |
| DURING FINAL |               |           |         |      |        |
| LAUNCH       |               |           |         |      |        |
| P            |               |           |         |      |        |
| REPARATIONS, |               |           |         |      |        |
| AND ANY      |               |           |         |      |        |
|              |               |           |         |      |        |
| ENSUING      |               |           |         |      |        |
| SHORT        |               |           |         |      |        |
| (CAUSED BY   |               |           |         |      |        |
| MOISTURE     |               |           |         |      |        |
| COMBINED     |               |           |         |      |        |
| WITH A WIRE  |               |           |         |      |        |
| DEFECT)      |               |           |         |      |        |
| COULD        |               |           |         |      |        |
|              |               |           |         |      |        |
| NOT BE       |               |           |         |      |        |
| DETECTED     |               |           |         |      |        |
| DURING THIS  |               |           |         |      |        |
| PERIOD OF    |               |           |         |      |        |
| TIME.        |               |           |         |      |        |
| RATIONALE    |               |           |         |      |        |
| FOR          |               |           |         |      |        |
| ACCEPTANCE   |               |           |         |      |        |
|              |               |           |         |      |        |
| FOR FLIGHT   |               |           |         |      |        |
| WITH THESE   |               |           |         |      |        |
| CONDITIONS   |               |           |         |      |        |
| ARE: (A)     |               |           |         |      |        |
| COMPLETE     |               |           |         |      |        |
| REDUNDANCY   |               |           |         |      |        |
| FOR THESE    |               |           |         |      |        |
|              |               |           |         |      |        |
| FUNCTIONS    |               |           |         |      |        |
| FOR BOTH     |               |           |         |      |        |
| RIGHT AND    |               |           |         |      |        |
| LEFT SRB\'S  |               |           |         |      |        |
| (B)          |               |           |         |      |        |
| PROBABILITY  |               |           |         |      |        |
| OF TWO (2)   |               |           |         |      |        |
|              |               |           |         |      |        |
| DEFECTS      |               |           |         |      |        |
| OCCURRING &  |               |           |         |      |        |
| BEING        |               |           |         |      |        |
| COMBINED     |               |           |         |      |        |
| WITH         |               |           |         |      |        |
| MOISTURE     |               |           |         |      |        |
| RESULTING IN |               |           |         |      |        |
| TWO (2)      |               |           |         |      |        |
|              |               |           |         |      |        |
| SHORTS       |               |           |         |      |        |
| CAUSING LOSS |               |           |         |      |        |
| OF ONE       |               |           |         |      |        |
| FUNCTION IS  |               |           |         |      |        |
| 4 OUT OF     |               |           |         |      |        |
| 100,000. (C) |               |           |         |      |        |
| REVIEW OF    |               |           |         |      |        |
|              |               |           |         |      |        |
| ET CABLE     |               |           |         |      |        |
| TRAY HOUSING |               |           |         |      |        |
| SRB          |               |           |         |      |        |
| FUNCTIONS    |               |           |         |      |        |
| INDICATES    |               |           |         |      |        |
| THAT NO      |               |           |         |      |        |
| WATER WOULD  |               |           |         |      |        |
| BE           |               |           |         |      |        |
|              |               |           |         |      |        |
| ALLOWED TO   |               |           |         |      |        |
| ACCUMULATE   |               |           |         |      |        |
| DUE TO DRAIN |               |           |         |      |        |
| PROVISIONS.  |               |           |         |      |        |
| (D)          |               |           |         |      |        |
| PRELAUNCH    |               |           |         |      |        |
| TESTING      |               |           |         |      |        |
|              |               |           |         |      |        |
| HAS REVEALED |               |           |         |      |        |
| NO EVIDENCE  |               |           |         |      |        |
| OF WIRING    |               |           |         |      |        |
| DEFECTS. (E) |               |           |         |      |        |
| CONTINUED    |               |           |         |      |        |
| TESTING OF   |               |           |         |      |        |
|              |               |           |         |      |        |
| OTHER ET/SRB |               |           |         |      |        |
| FUNCTIONS    |               |           |         |      |        |
| USING THE    |               |           |         |      |        |
| SAME WIRE    |               |           |         |      |        |
| AND EXPOSED  |               |           |         |      |        |
| TO THE SAME  |               |           |         |      |        |
|              |               |           |         |      |        |
| E            |               |           |         |      |        |
| NVIRONMENTAL |               |           |         |      |        |
| CONDITIONS   |               |           |         |      |        |
| WILL SERVE   |               |           |         |      |        |
| AS AN        |               |           |         |      |        |
| INDICATOR OF |               |           |         |      |        |
| WIRING       |               |           |         |      |        |
|              |               |           |         |      |        |
| INTEGRITY.   |               |           |         |      |        |
| THE          |               |           |         |      |        |
| RATIONALE AS |               |           |         |      |        |
| STATED ABOVE |               |           |         |      |        |
| AND THE      |               |           |         |      |        |
| SUCCESSFUL   |               |           |         |      |        |
| PERFORMANCE  |               |           |         |      |        |
|              |               |           |         |      |        |
| OF NINE      |               |           |         |      |        |
| OTHER ET\'S  |               |           |         |      |        |
| BUILT        |               |           |         |      |        |
| SIMILARLY    |               |           |         |      |        |
| AREBASIS FOR |               |           |         |      |        |
| LIFTING      |               |           |         |      |        |
| STS-11,      |               |           |         |      |        |
| ET-10,       |               |           |         |      |        |
|              |               |           |         |      |        |
| LWT-3 LAUNCH |               |           |         |      |        |
| CONSTRAINT.  |               |           |         |      |        |
| THIS CHANGE  |               |           |         |      |        |
| HAS BEEN     |               |           |         |      |        |
| CO-ORDINATED |               |           |         |      |        |
| WITH THE ET  |               |           |         |      |        |
|              |               |           |         |      |        |
| PROJECT      |               |           |         |      |        |
| OFFICE. G.   |               |           |         |      |        |
| P. BRIDWELL  |               |           |         |      |        |
| 1/27/84      |               |           |         |      |        |
| 1/30/84 -    |               |           |         |      |        |
| (ADDED PER   |               |           |         |      |        |
| MR           |               |           |         |      |        |
|              |               |           |         |      |        |
| BRIDWELL\'S  |               |           |         |      |        |
| REQUEST)     |               |           |         |      |        |
| ADDITIONAL   |               |           |         |      |        |
| RATIONALE    |               |           |         |      |        |
| FOR LIFTING  |               |           |         |      |        |
| STS-11,      |               |           |         |      |        |
| LWT-3,       |               |           |         |      |        |
|              |               |           |         |      |        |
| LAUNCH       |               |           |         |      |        |
| CONSTRAINT   |               |           |         |      |        |
| PROVIDED BY  |               |           |         |      |        |
| MMC STATES:  |               |           |         |      |        |
| WIRE TESTS   |               |           |         |      |        |
| SHOW         |               |           |         |      |        |
| PUNCTURED    |               |           |         |      |        |
|              |               |           |         |      |        |
| WIRES        |               |           |         |      |        |
| SUBMERGED IN |               |           |         |      |        |
| A            |               |           |         |      |        |
| SALINE/WATER |               |           |         |      |        |
| SOLUTION     |               |           |         |      |        |
| REQUIRED     |               |           |         |      |        |
| FROM 10 TO   |               |           |         |      |        |
| 2,600        |               |           |         |      |        |
|              |               |           |         |      |        |
| MINUTES      |               |           |         |      |        |
| (AVG. 90     |               |           |         |      |        |
| MIN.) FOR A  |               |           |         |      |        |
| HARD SHORT   |               |           |         |      |        |
| (LESS THAN   |               |           |         |      |        |
| 1050 OHMS    |               |           |         |      |        |
| RESISTANCE   |               |           |         |      |        |
|              |               |           |         |      |        |
| TO GRN) TO   |               |           |         |      |        |
| OCCUR. SRB   |               |           |         |      |        |
| FIRE COMMAND |               |           |         |      |        |
| PULSES ARE   |               |           |         |      |        |
| 14.6         |               |           |         |      |        |
| MILLISECS.   |               |           |         |      |        |
| THEREFORE    |               |           |         |      |        |
|              |               |           |         |      |        |
| NO KNOWN     |               |           |         |      |        |
| FAILURE      |               |           |         |      |        |
| MECHANISM    |               |           |         |      |        |
| EXISTS ATER  |               |           |         |      |        |
| TEST JUST    |               |           |         |      |        |
| PRIOR TO     |               |           |         |      |        |
| LAUNCH       |               |           |         |      |        |
|              |               |           |         |      |        |
| 2/23/84 -    |               |           |         |      |        |
| CONSTRAINT   |               |           |         |      |        |
| FOR STS-13   |               |           |         |      |        |
| IS LIFTED    |               |           |         |      |        |
| BASED ON     |               |           |         |      |        |
| SAME         |               |           |         |      |        |
| RATIONALE AS |               |           |         |      |        |
|              |               |           |         |      |        |
| STATED ABOVE |               |           |         |      |        |
| FOR STS-11,  |               |           |         |      |        |
| LWT-3;A      |               |           |         |      |        |
| DDITIONALLY, |               |           |         |      |        |
| A SINGLE     |               |           |         |      |        |
| FAILURE OF   |               |           |         |      |        |
| WIRING       |               |           |         |      |        |
|              |               |           |         |      |        |
| WILL NOT     |               |           |         |      |        |
| INHIBIT SRB  |               |           |         |      |        |
| IGNITION     |               |           |         |      |        |
| CIRCUITS OR  |               |           |         |      |        |
| SRB          |               |           |         |      |        |
| SEPARATION   |               |           |         |      |        |
| CIRCUITS DUE |               |           |         |      |        |
|              |               |           |         |      |        |
| TO           |               |           |         |      |        |
| REDUNDANCY.  |               |           |         |      |        |
| THIS CHANGE  |               |           |         |      |        |
| HAS BEEN     |               |           |         |      |        |
| COORDINATED  |               |           |         |      |        |
| WITH THE     |               |           |         |      |        |
| E.T. PROJECT |               |           |         |      |        |
|              |               |           |         |      |        |
| OFFICE -     |               |           |         |      |        |
| \_\_\_\_G.   |               |           |         |      |        |
| P. BRIDWELL  |               |           |         |      |        |
| 2-24         |               |           |         |      |        |
| -84\_\_\_\_. |               |           |         |      |        |
| 3/8/84 PRB   |               |           |         |      |        |
| STATUS - NOT |               |           |         |      |        |
|              |               |           |         |      |        |
| DISCUSSED IN |               |           |         |      |        |
| DETAIL       |               |           |         |      |        |
| (PREVIOUSLY  |               |           |         |      |        |
| REVIEWED AT  |               |           |         |      |        |
| PRB\'S &     |               |           |         |      |        |
| FRR\'S). NO  |               |           |         |      |        |
|              |               |           |         |      |        |
| CONSTRAINT   |               |           |         |      |        |
| TO ANY ET.   |               |           |         |      |        |
| ALL ET WIRE  |               |           |         |      |        |
| & CABLES ARE |               |           |         |      |        |
| SUBJECTED TO |               |           |         |      |        |
| SEVERAL      |               |           |         |      |        |
|              |               |           |         |      |        |
| TESTS. DELAY |               |           |         |      |        |
| IN CLOSING   |               |           |         |      |        |
| CAPS DUE TO  |               |           |         |      |        |
| MMC TOOLING  |               |           |         |      |        |
| & FACILITY   |               |           |         |      |        |
| CHANGES. MR  |               |           |         |      |        |
|              |               |           |         |      |        |
| M.           |               |           |         |      |        |
| PESSIN/SA32  |               |           |         |      |        |
| REQUESTED    |               |           |         |      |        |
| MMC TO       |               |           |         |      |        |
| EFFECT       |               |           |         |      |        |
| IMMEDIATE    |               |           |         |      |        |
| IN-HOUSE     |               |           |         |      |        |
| COORDI-      |               |           |         |      |        |
|              |               |           |         |      |        |
| NATION TO    |               |           |         |      |        |
| EXPEDITE THE |               |           |         |      |        |
| FACILITY     |               |           |         |      |        |
| (WORK        |               |           |         |      |        |
| TABLES)      |               |           |         |      |        |
| CHANGES & IF |               |           |         |      |        |
| THERE IS A   |               |           |         |      |        |
|              |               |           |         |      |        |
| PROB TO      |               |           |         |      |        |
| CONTACT HIM  |               |           |         |      |        |
| AS HE        |               |           |         |      |        |
| CONSIDERS    |               |           |         |      |        |
| THIS TO BE   |               |           |         |      |        |
| AN URGENT    |               |           |         |      |        |
| ISSUE.       |               |           |         |      |        |
| 4/19/84      |               |           |         |      |        |
|              |               |           |         |      |        |
| \- LAUNCH    |               |           |         |      |        |
| CONSTRAINT   |               |           |         |      |        |
| FOR STS-14,  |               |           |         |      |        |
| LWT-6, IS    |               |           |         |      |        |
| LIFTED BASED |               |           |         |      |        |
| ON THE SAME  |               |           |         |      |        |
|              |               |           |         |      |        |
| RATIONALE AS |               |           |         |      |        |
| PREVIOUSLY   |               |           |         |      |        |
| STATED FOR   |               |           |         |      |        |
| STS-11 & 13. |               |           |         |      |        |
| THIS CHANGE  |               |           |         |      |        |
| HAS BEEN     |               |           |         |      |        |
|              |               |           |         |      |        |
| COORDINATED  |               |           |         |      |        |
| WITH THE ET  |               |           |         |      |        |
| PROJECT      |               |           |         |      |        |
| OFFICE -     |               |           |         |      |        |
| \_\_\_G. P.  |               |           |         |      |        |
| B            |               |           |         |      |        |
| RIDWELL\_\_. |               |           |         |      |        |
| 9/6/84 -     |               |           |         |      |        |
|              |               |           |         |      |        |
| PRB STATUS,  |               |           |         |      |        |
| PER MMC ALL  |               |           |         |      |        |
| R/C ACTIONS  |               |           |         |      |        |
| COMPLETED;   |               |           |         |      |        |
| CAPS TO BE   |               |           |         |      |        |
| SUBMITTED TO |               |           |         |      |        |
|              |               |           |         |      |        |
| MSFC BY      |               |           |         |      |        |
| 9-11-84.     |               |           |         |      |        |
| 9/13/84 -    |               |           |         |      |        |
| LAUNCH       |               |           |         |      |        |
| CONSTRAINT   |               |           |         |      |        |
| FOR STS-17,  |               |           |         |      |        |
| LWT-8, IS    |               |           |         |      |        |
|              |               |           |         |      |        |
| LIFTED ON    |               |           |         |      |        |
| RATIONALE AS |               |           |         |      |        |
| PREVIOUSLY   |               |           |         |      |        |
| STATED FOR   |               |           |         |      |        |
| STS-1& 13.   |               |           |         |      |        |
| THIS         |               |           |         |      |        |
| DECISION     |               |           |         |      |        |
|              |               |           |         |      |        |
| HAS BEEN     |               |           |         |      |        |
| CO-ORDINATED |               |           |         |      |        |
| WITH THE ET  |               |           |         |      |        |
| PROJECT      |               |           |         |      |        |
| OFFICE -     |               |           |         |      |        |
| \_\_\_\_G. P |               |           |         |      |        |
|              |               |           |         |      |        |
| BRI          |               |           |         |      |        |
| DWELL\_\_\_. |               |           |         |      |        |
| 10/15/84     |               |           |         |      |        |
| RESOLUTION - |               |           |         |      |        |
| AS A RESULT  |               |           |         |      |        |
| OF THE       |               |           |         |      |        |
| ORIGINAL ON  |               |           |         |      |        |
| THE          |               |           |         |      |        |
|              |               |           |         |      |        |
| LAUNCH PAD   |               |           |         |      |        |
| FAILURE, A   |               |           |         |      |        |
| SWEEPING     |               |           |         |      |        |
| REVIEW OF    |               |           |         |      |        |
| ALL FACTORS  |               |           |         |      |        |
| THAT COULD   |               |           |         |      |        |
| AFFECT       |               |           |         |      |        |
|              |               |           |         |      |        |
| RELIABILITY  |               |           |         |      |        |
| OF WIRE      |               |           |         |      |        |
| HARNESSES    |               |           |         |      |        |
| WAS          |               |           |         |      |        |
| CONDUCTED.   |               |           |         |      |        |
| THE          |               |           |         |      |        |
| PRODUCTION   |               |           |         |      |        |
| CYCLE FROM   |               |           |         |      |        |
|              |               |           |         |      |        |
| MFR\'G OF    |               |           |         |      |        |
| THE WIRE     |               |           |         |      |        |
| THRU THE     |               |           |         |      |        |
| SHIPPING OF  |               |           |         |      |        |
| THE          |               |           |         |      |        |
| COMPLETED    |               |           |         |      |        |
| E.T. WAS     |               |           |         |      |        |
| COVERED      |               |           |         |      |        |
|              |               |           |         |      |        |
| SIGNIFICANT  |               |           |         |      |        |
| IMPROVE-     |               |           |         |      |        |
| MENTS WERE   |               |           |         |      |        |
| INCORP\'D AS |               |           |         |      |        |
| DETAILED IN  |               |           |         |      |        |
| CAPS C/A     |               |           |         |      |        |
|              |               |           |         |      |        |
| DISCUSSION.  |               |           |         |      |        |
| RECURRENCE   |               |           |         |      |        |
| CONTROL -    |               |           |         |      |        |
| INCLUDED     |               |           |         |      |        |
| IMPROVED     |               |           |         |      |        |
| HANDLING OF  |               |           |         |      |        |
| WIRE,        |               |           |         |      |        |
|              |               |           |         |      |        |
| IMPROVED     |               |           |         |      |        |
| TOOLING,     |               |           |         |      |        |
| IMPROVED     |               |           |         |      |        |
| WORKING      |               |           |         |      |        |
| TRAIN-       |               |           |         |      |        |
| ING/CE       |               |           |         |      |        |
| RTIFICATION, |               |           |         |      |        |
| DESIGN       |               |           |         |      |        |
|              |               |           |         |      |        |
| CHANGES IN   |               |           |         |      |        |
| CRITIAL      |               |           |         |      |        |
| CIRCUITS,    |               |           |         |      |        |
| IMPROVED     |               |           |         |      |        |
| CABLE TRAY   |               |           |         |      |        |
| DRAINAGE,    |               |           |         |      |        |
| AND IMPROVED |               |           |         |      |        |
|              |               |           |         |      |        |
| CABLE        |               |           |         |      |        |
| TESTING      |               |           |         |      |        |
| METHODS (REF |               |           |         |      |        |
| OPERATIONS   |               |           |         |      |        |
| DIRECTIVE    |               |           |         |      |        |
| 203050 SUP L |               |           |         |      |        |
| ET/MGT-286   |               |           |         |      |        |
|              |               |           |         |      |        |
| REV 002)     |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+
| **MSFC       |               |           |         |      |        |
| Response/C   |               |           |         |      |        |
| oncurrence** |               |           |         |      |        |
+--------------+---------------+-----------+---------+------+--------+

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

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

  ----------------- -------------------- ---------------- ----------- ----------- ------------
  **MSFC Report#**\ **IFA#**\            **Contractor     **JSC#**\   **KSC#**\   **EICN#**\
  A07563            \--                  RPT#**\          \--         \--         \--
                                         E-080                                    

  **Asmnt Part#**\  **Asmnt Part Name**\ **Asmnt                                  
  80931003704-059   ELECTRICAL CABLE     Serial/Lot#**\                           
                                         91                                       

  **HCRIT CD**\     **FCRIT CD**\        **CAUSE CD**\    **FAIL                  
  \--               1                    MP - MFG-PRC     MODE**\                 
                                                          EL - SHORT              

  **Asmnt FMEA**\   **Asmnt FM**\        **FMEA CSE**\    **FMEA                  
  N/A               N/A                  N/A              SCSE**\                 
                                                          N/A                     

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

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

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

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

  **MAJOR DESIGN                                                                  
  CHANGES**                                                                       

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

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