By A Mystery Man Writer
Spaceflight mission report: STS-41B
Spaceflight mission report: STS-51
40 Years Ago: STS-41B, the First Flight of the Manned Maneuvering Unit - NASA
STS-61C National Space Transportation System Mission Report, PDF, Space Shuttle Solid Rocket Booster
Spaceflight mission report: STS-41B
Atlantis's Final Landing at Kennedy Space Center
Sts liftoff hi-res stock photography and images - Alamy
STS-41B Fact Sheet
Spaceflight mission report: STS-41B
TIL a 200lb frozen piss puck almost destroyed Space Shuttle Challenger on re-entry of STS-41-B. : r/SpaceXMasterrace
Spaceflight mission report: STS-41B
The Dream Is Alive: Recreating the Space Shuttle Program - Page 3
STS-123 - NASA
ESA - Space Shuttle missions