NASA-LLIS-1010
Lessons Learned – Space Shuttle Program/Super Light Weight External Tank/Materials & Test and Verification Changes
active, Most Current
| Organization: | NASA |
| Publication Date: | 1 February 1997 |
| Status: | active |
| Page Count: | 3 |
scope:
Description of Driving Event:
Lower than Anticipated Fracture Toughness of the 2195 Aluminum-Lithium Alloy Used in the SLWT at Cryogenic Temperatures Causing Changes to Test & Verification Procedures.
Document History
NASA-LLIS-1010
February 1, 1997
Lessons Learned – Space Shuttle Program/Super Light Weight External Tank/Materials & Test and Verification Changes
Description of Driving Event:
Lower than Anticipated Fracture Toughness of the 2195 Aluminum-Lithium Alloy Used in the SLWT at Cryogenic Temperatures Causing Changes to Test & Verification...