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During the ascent phase, 73 seconds after liftoff, the vehicle experienced a catastrophic structural failure resulting in the loss of crew and vehicle. The Rogers Commission later determined the cause of the accident to have been the failure of the primary and secondary (backup) O-ring seals on Challenger ' s right Solid Rocket Booster (SRB ...
In the years immediately after the Challenger disaster, several books were published describing the factors and causes of the accident and the subsequent investigation and changes. In 1987, Malcolm McConnell, a journalist and a witness of the disaster, published Challenger–A Major Malfunction: A True Story of Politics, Greed, and the Wrong ...
From September 1985 to January 1986, Morgan trained with Christa McAuliffe and the Space Shuttle Challenger crew at NASA's Johnson Space Center, Houston, Texas. Following McAuliffe's death in the Challenger disaster, Morgan assumed the duties of Teacher in Space Designee. From March 1986 to July 1986, she worked with NASA, speaking to ...
Bruce Weaver, a Florida-based photographer who captured a definitive image of space shuttle Challenger breaking apart into plumes of smoke and fire after liftoff, has died. Working as a freelance ...
At this stage, the situation still seemed normal both to the astronauts and to flight controllers. At T+68, the CAPCOM informed the crew – "Challenger, go at throttle up", and Commander Francis R. "Dick" Scobee confirmed the call. His response, "Roger, go at throttle up", was the last communication from Challenger on the air-to-ground loop.
In “Challenger: A True Story of Heroism and Disaster on the Edge of Space,” Adam Higginbotham provides the most definitive account of the explosion that took the lives of the seven-person crew ...
The disaster led to the deaths of its seven crew members, including teacher Christa. Today we remember the Space Shuttle Challenger disaster that occurred on January 28, 1986, when Space Shuttle ...
Ronald Erwin McNair (October 21, 1950 – January 28, 1986) was an American NASA astronaut and physicist.He died at the age of 35 during the launch of the Space Shuttle Challenger on mission STS-51-L, in which he was serving as one of three mission specialists in a crew of seven.