On this mission the first untethered space walks were carried out by McCandless and Stewart, using the manned maneuvering unit.
Space Shuttle Missions (1-50)
Vintage 80s 90s NASA Space Coast Florida Tourist Souv… - Gem
The TFNG take wings
APOD - Astronomy Picture of the Day [Arhiv] - Stran 3 - Astronomija in astrofotografija
Zmarł Bruce McCandless II
Confessions of an Independent Publisher (who learns everything the hard way)
Space Shuttle Challenger - Sts - 41B Crew - Inscribed Printed Photograph Signed In Ink With Co-Signers
STS-41B - NASA
STS-41B - NASA
The TFNG take wings