Columbia accident investigators fired a chunk of hard insulating foam at a space shuttle wing panel Friday, causing the foam to shatter and leave dark streaks and what appeared to be foam bits ...
A chunk of hard insulating foam that was fired at a space shuttle wing panel during a test Friday shattered on impact, leaving dark streaks and what appeared to be foam bits embedded between the panel ...
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 ...