The Spacelab Instrument Pointing System (IPS) was a three-axis gimbaled mounting platform used on an exposed pallet in the payload bay of the Space Shuttle. It provided excellent pointing accuracy and stability for telescopes, cameras, and other scientific instruments attached to it.
The European Space Agency developed the IPS for the Spacelab program. Two IPS units were manufactured by Dornier, but only one was flown. The IPS displayed here was used on three missions: Spacelab 2 (1985), Astro-1 (1990), and Astro-2 (1995). NASA transferred it to the Museum when the Spacelab program ended.
Display Status
This object is on display in Space Science at the Steven F. Udvar-Hazy Center in Chantilly, VA.
Object Details
Country of Origin
Federal Republic of Germany
Type
INSTRUMENTS-Scientific
Manufacturer
Dornier
Dimensions
3-D: 210.8 x 269.2 x 320cm, 1134kg (83 in. x 106 in. x 10 ft. 6 in., 2500lb.)
Materials
aluminum and steel structure; MLI multi-layer thermal insulation blankets (NOMEX, aluminized mylar, gold foil, etc.)
Inventory Number
A19990001006
Credit Line
Transferred from NASA Kennedy Space Center.
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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