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NASA-LLIS-0928
Lessons Learned - KAO Aft Bulkhead Installation
Year: 1972
Abstract: Description of Driving Event:
The aft cavity bulkhead was built entirely outside the aircraft with no requirements to demonstrate the actual fit inside the aircraft. After manufacturing was complete, it was discovered that the aft bulkhead did not fit inside the aircraft. An investigation of this problem revealed that the dimensions on the drawings were incorrect. The aft bulkhead wall had to be removed and modified. This additional work cost the project a delay of about 3 weeks.
The aft cavity bulkhead was built entirely outside the aircraft with no requirements to demonstrate the actual fit inside the aircraft. After manufacturing was complete, it was discovered that the aft bulkhead did not fit inside the aircraft. An investigation of this problem revealed that the dimensions on the drawings were incorrect. The aft bulkhead wall had to be removed and modified. This additional work cost the project a delay of about 3 weeks.
Subject: Ground Operations
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T18:11:26Z | |
| date available | 2017-09-04T18:11:26Z | |
| date copyright | 26609 | |
| date issued | 1972 | |
| identifier other | GZTEQCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsery=autho162s7D8308/handle/yse/194422 | |
| description abstract | Description of Driving Event: The aft cavity bulkhead was built entirely outside the aircraft with no requirements to demonstrate the actual fit inside the aircraft. After manufacturing was complete, it was discovered that the aft bulkhead did not fit inside the aircraft. An investigation of this problem revealed that the dimensions on the drawings were incorrect. The aft bulkhead wall had to be removed and modified. This additional work cost the project a delay of about 3 weeks. | |
| language | English | |
| title | NASA-LLIS-0928 | num |
| title | Lessons Learned - KAO Aft Bulkhead Installation | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1972 | |
| contenttype | fulltext | |
| subject keywords | Ground Operations | |
| subject keywords | Test & Verification |