(CNN)Here's a look at what you need to know about the 1986 Space Shuttle Challenger disaster.
Facts:
Seven crew members died in the explosion, including Christa McAuliffe, who would have been the first teacher in space.
Seven crew members died in the explosion, including Christa McAuliffe, who would have been the first teacher in space.
The explosion was a result of a rocket booster failure which ignited the fuel tank.
Some of the objectives of Mission STS-51L included the "Comet Halley Active Monitoring Program" (CHAMP), a fluid dynamics experiment, and lesson plans and telecasts by Christa McAuliffe.
Timeline:
April 4, 1983 - The Challenger's maiden voyage, STS-6. The Challenger completed nine successful missions between 1983 and 1986.
April 4, 1983 - The Challenger's maiden voyage, STS-6. The Challenger completed nine successful missions between 1983 and 1986.
January 28, 1986 - The Space Shuttle Challenger explodes 73 seconds into flight at approximately 11:40 a.m. EST.
Crew:
Francis R. (Dick) Scobee
- Spacecraft Commander
- Born on May 19, 1939
- Birth place - Cle Elum, Washington
- Family - Wife, June, and two children
Francis R. (Dick) Scobee
- Spacecraft Commander
- Born on May 19, 1939
- Birth place - Cle Elum, Washington
- Family - Wife, June, and two children
Ronald E. McNair
- Mission Specialist
- Born - October 21, 1950
- Birth place - Lake City, South Carolina
- Family - Wife, Cheryl, and two children
- Mission Specialist
- Born - October 21, 1950
- Birth place - Lake City, South Carolina
- Family - Wife, Cheryl, and two children
Ellison S. Onizuka
- Mission Specialist
- Born - June 24, 1946
- Birth place - Kealakekua, Kona, Hawaii
- Mission Specialist
- Born - June 24, 1946
- Birth place - Kealakekua, Kona, Hawaii
Gregory B. Jarvis
- Payload Specialist
- Born - August 24, 1944
- Birth place - Detroit, Michigan
- An engineer who worked for Hughes Aircraft Corp.
- Payload Specialist
- Born - August 24, 1944
- Birth place - Detroit, Michigan
- An engineer who worked for Hughes Aircraft Corp.
Christa McAuliffe
- First teacher in space
- Born - September 2, 1948
- Birth place - Boston, Massachusetts
- First teacher in space
- Born - September 2, 1948
- Birth place - Boston, Massachusetts