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STS-41G Fact Sheet

Written and Edited by Cliff Lethbridge

 

STS-41G -- Challenger

 

13th Space Shuttle Mission

6th Flight of Challenger

 

Crew:

 

Robert L. Crippen, Commander

Jon A. McBride, Pilot

David C. Leestma, Mission Specialist

Sally K. Ride, Mission Specialist

Kathryn D. Sullivan, Mission Specialist

Paul D. Scully-Power, Payload Specialist

Marc Garneau, Payload Specialist

 

Orbiter Preparations:

 

Tow to Orbiter Processing Facility - April 18, 1984

Rollover to Vehicle Assembly Building - September 8, 1984

Rollout to Launch Pad 39A - September 13, 1984

 

Launch:

 

October 5, 1984 - 7:03:00 a.m. EDT. Launch occurred as scheduled with no delays.

 

Landing:

 

October 13, 1984 - 12:26:38 p.m. EDT at Runway 33, Kennedy Space Center. Rollout distance was 10,565 feet. Rollout time was 54 seconds. Mission duration was 8 days, 5 hours, 23 minutes, 38 seconds. Landing occurred during the 133rd orbit.

 

Mission Summary:

 

This was the first space flight to include two women. Astronaut Sullivan became the first woman to walk in space. Astronauts Leestma and Sullivan conducted a spacewalk on October 11, 1984 which lasted 3 hours, 29 minutes. The primary task of the sole spacewalk of the mission was to test the Orbiter Refueling System (ORS) using toxic hydrazine fuel. ORS successfully demonstrated that on-orbit refueling of satellites from the Space Shuttle was possible. As the astronauts prepared to conclude the spacewalk, the airlock hatch cover escaped into space. Astronaut Crippen guided the Shuttle to pursue the hatch cover, and it was successfully grasped by astronaut Leestma.

 

The Earth Radiation Budget Satellite (ERBS) was deployed. Office of Space and Terrestrial Applications-3 (OSTA-3) carried three experiments in the payload bay. Other payloads included the Large Format Camera (LFC), IMAX camera system, Canadian Experiments (CANEX), Auroral Photography Equipment (APE), Radiation Monitoring Equipment (RME), Thermoluminescent Dosimeter (TLD) and eight GAS experiments.

 

 

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