At 8.15 a.m. on Jan. 28, 1986, New Hampshire social-studies teacher Christa McAuliffe sat with her six fellow astronauts ahead of the launch of the Space Shuttle Challenger from Kennedy Space Center ...
On Jan. 27, 1986, Allan McDonald stood on the cusp of history. McDonald directed the booster rocket project at NASA contractor Morton Thiokol. He was responsible for the two massive rockets, filled ...
OGDEN, Utah (KSL) — Allan McDonald, the whistleblower and engineer sent by contractor Morton Thiokol to approve the 1986 Challenger space shuttle launch but who refused to sign off, has died in Ogden ...
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