STS-41B - NASA

On this mission the first untethered space walks were carried out by McCandless and Stewart, using the manned maneuvering unit. 

Wonders All Around – Bruce McCandless III

Near You Always : Sterling

Sts-116 nasa embroidered patch - Gem

STS-41B NASA Space Shuttle Astronaut ROBERT GIBSON 1984 Cover ZARELLI LOA !!

The collectable you are looking for is on Delcampe

Space Shuttle Missions (1-50)

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STS-41B - NASA

The TFNG take wings

Wonders All Around – Bruce McCandless III

NASA, Historic mission of the space shuttle Challenger (STS 41B) (1984)

Außenbordmanöver – Weltraumbild des Tages

STS-41B : NASA : Free Download, Borrow, and Streaming : Internet Archive

wonders of the cosmos — Mission Specialist Bruce McCandless II, is seen