Testing, testing, 1 2 3...

(for the article Space Shuttle Challenger disaster)

Background

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Planned mission

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The mission of this flight was named STS-51-L. It was the tenth mission for Challenger. STS-51-L was scheduled to deploy the second in a series of Tracking and Data Relay Satellites, carry out the first flight of the "Shuttle Pointed Autonomous Research Tool for Astronomy" (SPARTAN-203) / Halley's Comet Experiment Deployable in order to observe Halley's Comet, and carry out several lessons from space as part of the Teacher in Space Project and Shuttle Student Involvement Program (SSIP). One of the crew members of this mission, Gregory Jarvis, was originally scheduled to fly on the previous shuttle flight (STS-61-C). However, he was reassigned to this flight and replaced by Congressman Bill Nelson.[1]

The crew had seven members and two backup members.

Position Astronaut
Commander Francis R. Scobee
Would have been second spaceflight
Pilot Michael J. Smith
Would have been first spaceflight
Mission Specialist 1 Ellison S. Onizuka
Would have been second spaceflight
Mission Specialist 2 Judith A. Resnik
Would have been second spaceflight
Mission Specialist 3 Ronald E. McNair
Would have been second spaceflight
Payload Specialist 1 Gregory B. Jarvis
Would have been first spaceflight
Hughes Space and Communications
Payload Specialist 2 S. Christa McAuliffe
Would have been first spaceflight
Teacher in Space
Position Astronaut
Payload Specialist 1 L. William Butterworth
Would have been first spaceflight
Hughes Space and Communications
Payload Specialist 2[2] Barbara R. Morgan
Would have been first spaceflight
Teacher in Space
Morgan would be selected as a NASA astronaut in 1998
and flew on STS-118 in 2007 as a mission specialist.
  1. Mullane, Mike (2006). Riding Rockets. Simon and Schuster. pp. 204–205. ISBN 9780743276825.
  2. "S. Christa Corrigan McAuliffe". Biographical Data. NASA. April 2007. Retrieved June 13, 2009.   This article incorporates text from this source, which is in the public domain.