External tank space debris considerationsOrbital debris issues associated with maintaining a Space Shuttle External Tank (ET) on orbit are presented. The first issue is to ensure that the ET does not become a danger to other spacecraft by generating space debris, and the second is to protect the pressurized ET from penetration by space debris or meteoroids. Tests on shield designs for penetration resistance showed that when utilized with an adequate bumper, thermal protection system foam on the ET is effective in preventing penetration.
Document ID
19920055940
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Elfer, N. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Baillif, F. (Martin Marietta Manned Space Systems New Orleans, LA, United States)
Robinson, J. (NASA Marshall Space Flight Center Huntsville, AL, United States)