STS-51-L was the 25th mission of NASA's Space Shuttle program which resulted in the loss of Space Shuttle Challenger.
Challenger launches at the start of STS-51-L. 73 seconds later, the right SRB aft strut would fail, causing the aerodynamic breakup of the orbiter and the deaths of all 7 crew on board.
Back row: Onizuka, McAuliffe, Jarvis and Resnik Front row: Smith, Scobee and McNairSpace Shuttle program← STS-61-C (24)STS-26 → Cancelled: STS-61-E →
Challenger after the explosion 73 seconds after launch
Space Shuttle Challenger was a Space Shuttle orbiter manufactured by Rockwell International and operated by NASA. Named after the commanding ship of a nineteenth-century scientific expedition that tra
STS-51-L
…STS-51-L was the 25th mission of NASA's Space Shuttle program which resulted in the loss of Space Shuttle Challenger. It was planned as the first Teacher in Space Project flight in addition to observing Halley's Comet for six days and performing a routine satellite…
Challenger in orbit in 1983, during STS-7
Challenger being prepared in 1985 for its penultimate flight, STS-61-A
Challenger atop a Crawler-transporter, en route to the launch site for its final flight, STS-51-L
Challenger being transported by Shuttle Carrier Aircraft 905, shortly before being delivered in 1982