STS-55 Mission

Launch Service Provider

Lockheed Space Operations Company

Vehicle

Space Shuttle

Crew

Steven R. Nagel

Terence Henricks

Ulrich Walter

Bernard Harris

Hans Schlegel

Charles J. Precourt

Jerry L. Ross

STS-55 (Space Transportation System 55), or D-2 was the 55th overall flight of the US Space Shuttle and the 14th flight of Shuttle Columbia. This flight was a multinational Spacelab flight involving 88 experiments from eleven different nations. The experiments ranged from biology sciences to simple earth observations.