SAN ANTONIO — Thunderstorms sweeping across Texas scuttled Columbia accident investigators’ plan Thursday to fire a piece of foam at space shuttle wing parts to test their theory of what destroyed the ...
SAN ANTONIO — Columbia investigators obtained their first direct evidence that foam debris caused the space shuttle accident after a foam block fired at a wing panel left a 3-inch crack in a test ...
U.S. Army Garrison Alaska has a new trick up its sleeve in protecting public safety, health and the environment: a specialized foam-free test trailer. The trailer is designed to eliminate the ...
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