Roger Boisjoly raised safety concerns six months prior to this event in a memo that predicted "a catastrophe of the highest order." This event was dub
Roger Boisjoly raised safety concerns six months prior to this event in a memo that predicted "a catastrophe of the highest order." This event was dubbed an "accident rooted in history" by the Rogers Commission. One victim of this event, Christa McAuliffe, was a teacher at Concord High School. A cup of ice water was used to demonstrate the cause of this incident by physicist Richard Feynman. The cause of this event was the failure of an O-ring designed by Morton Thiokol to seal gases from a booster due to cold weather. For 10 points, name this 1986 incident in which seven people died after the breakup of a vehicle launched from Cape Canaveral.
Roger Boisjoly raised safety concerns six months prior to this event in a memo that predicted "a catastrophe of the highest order.
Space Shuttle Challenger disaster [accept equivalents mentioning "Challenger", such as Challenger explosion] 