STS-41-B
STS-41-B was NASA's tenth Space Shuttle mission and the fourth flight of the Space Shuttle Challenger. It launched on February 3, 1984 and landed on February 11, 1984, after deploying two communications satellites. It was also notable for including the first untethered spacewalk.
- Program
- Space Shuttle program
- Launch
- Feb 3, 1984
- Return
- Feb 11, 1984
- Duration
- 8 days
- Outcome
- Success
Crew
- 🇺🇸 Vance D. Brand —
- 🇺🇸 Robert L. Gibson —
- 🇺🇸 Bruce McCandless II —
- 🇺🇸 Ronald McNair —
- 🇺🇸 Robert L. Stewart —