The Space Shuttles: 30 Years of Flight
STS-41F, KSP Space Missions Wiki
TIL a 200lb frozen piss puck almost destroyed Space Shuttle
The Space Shuttle: A Mission-by-Mission Celebration of NASA's Extraordinary Spaceflight Program: Miller, Roland: 9781648291357: : Books
Spaceflight mission report: STS-41B
STS
NASA Space Shuttle Document Collection on DVD
STS-71 - NASA
STS-41B, First Flight of Manned Maneuvering Unit