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 reached 1,200-2,300 degrees F (650-1,260 degrees C). This tile was removed from the left 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

3-D: 36.5 × 9 × 15.2cm (14 3/8 × 3 9/16 × 6 in.)

Materials

Ceramic bonded silica fiber with glass coating, paint, Nomex felt, room temperature vulcanized (RTV) adhesive

Inventory Number

A19820004000

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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