1. Space Station Program Environment Definition for Design;NASA;NASA SSP 30425,1991
2. Spacecraft Survivability in the Meteoroid and Debris Environment;Christiansen,1992
3. Compositions and Frequencies of Impacts Detected on LDEF Surfaces;Bernhard,1993
4. Crews asessment of High Velocity Impactors on Exposed Space Shuttle Surfaces;Christiansen,1993
5. Debris/Ice/TPS Assessment and Integrated Photographic Analysis for Shuttle Mission STS-50;Katnik;NASA Technical Memorandum TM 107550,1992