अपनी भाषा में प्लॉट जोड़ेंTraveling on the Space Shuttle, covers training, launch, flight, deployment of LDEF from Challenger in April 1984 (STS-41C).Traveling on the Space Shuttle, covers training, launch, flight, deployment of LDEF from Challenger in April 1984 (STS-41C).Traveling on the Space Shuttle, covers training, launch, flight, deployment of LDEF from Challenger in April 1984 (STS-41C).