Boeing IUS, Inertial Upper Stage

Name/Title

Boeing IUS, Inertial Upper Stage

Entry/Object ID

2023.16.16

Scope and Content

Informational flyer

Context

Specifications sheet for the Inertial Upper Stage, a spacecraft delivery system developed by Boeing and used on the Space Shuttle Challenger. Item collected at the sixth launch of the Space Shuttle and the first flight of the Challenger, April 2-4, 1983. Challenger was commanded by Paul Weitz.

Collection

Astronaut Paul J. Weitz Collection