Black HRSI (high-temperature reusable surface insulation) tiles were an integral component of the Space Shuttle orbiter's thermal protection system. The system shielded the vehicle from the destructively searing heat of re-entry into the atmosphere and also provided passive thermal control in orbit. About 23,000 black tiles covered the entire underside of the vehicle, as well as portions of the vertical tail, wings, and forward and aft fuselage where temperatures reach 650-1,260 degrees C (1,200-2,300 degrees F). This tile was removed from the nose landing gear door after being damaged on the first flight of Columbia in 1981.
NASA transferred a number of such tiles to the Museum after the STS-1 mission.
Display Status
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Country of Origin
United States of America
Type
SPACECRAFT-Crewed-Parts & Structural Components
Manufacturer
Lockheed Missiles and Space Co.
Dimensions
Overall: 8 1/2in. x 3 1/2in. x 9in. (21.59 x 8.9 x 22.86cm)
Materials
ceramic bonded silica fiber with glass coating, Nomex felt, room temperature vulcanized silicone (RTV) adhesive
Inventory Number
A19820005000
Credit Line
Transferred from the National Aeronautics and Space Administration
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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