![]() ![]() Joseph Kerwin, a biomedical specialist at the Johnson Space Center, who carried out the Challenger investigation said: “The forces to which the crew were exposed during orbiter break-up were probably not sufficient to cause death or serious injury.”īy contrast, Columbia was travelling at over 20,000 km/h at an altitude of 63,000 metres when it broke up. Some evidence emerged that at least some of the crew remained conscious for several seconds after the explosion that tore the shuttle apart.Ĭhallenger exploded at an altitude of 14,640 metres, only 73 seconds after lift off. After the 1986 Challenger explosion, which also resulted in the death of seven astronauts, the cause of death was never positively established. On January 28, 1986, seven astronauts were killed when the space shuttle they were piloting, the Challenger, exploded just over a minute into the flight. The cause of death will be more difficult to establish. The center also handled the remains of victims killed in the terrorist attacks on the World Trade Center on 11 September 2001.įorensic experts are confident the remains of the astronauts can be formally identified using standard techniques such as matching dental records, fingerprints and DNA. ![]() Carson Center for Mortuary Affairs at Dover Air Force Base in Delaware, which handled the bodies of the Challenger crew after it exploded in 1986. The remains may in due course be sent to the Charles C. NASA had initially stated that remains from all seven astronauts had been recovered, but later issued a retraction. 28, 1986: Faces of spectators register horror, shock and sadness after witnessing the explosion of the space shuttle Challenger 73 seconds after liftoff.
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