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Space Shuttle Discovery as it approaches the International Space Station during the STS-114 on 28 July 2005. The Space Shuttle thermal protection system (TPS) is the barrier that protected the Space Shuttle Orbiter during the extreme 1,650 °C (3,000 °F) heat of atmospheric reentry. A secondary goal was to protect from the heat and cold of ...
In contrast with previous US spacecraft, which had used ablative heat shields, the reusability of the orbiter required a multi-use heat shield. [4]: 72–73 During reentry, the TPS experienced temperatures up to 1,600 °C (3,000 °F), but had to keep the orbiter vehicle's aluminum skin temperature below 180 °C (350 °F). The TPS primarily ...
The heat shield on the space shuttle consisted of ceramic or composite tiles over most of the vehicle surface, with reinforced carbon-carbon material on the highest heat load points (the nose and wing leading edges). [15] This protected the orbiter when it reached a temperature of 1,648 degrees Celsius during reentry. [16]
LI-900 is a type of reusable surface insulation tile developed and manufactured by Lockheed Missiles and Space Company in Sunnyvale, California. It was designed for use on the Space Shuttle orbiter as part of its thermal protection system to minimize thermal conductivity while providing maximum thermal shock resistance. [2]
The Space Shuttle is a retired, ... which had used ablative heat shields, the reusability of the orbiter required a multi-use heat shield. [15]: 72–73 ...
Riding the International Space Station's robot arm, he ventured under the Shuttle to remove a pair of gap fillers sticking out between tiles on the orbiter's heat shield. Astronaut Steve Robinson turns the camera on himself during his repair job "underneath" Discovery. The Shuttle's heat shield is reflected in his visor. Damaged thermal blanket
In spacecraft design, a Sun shield restricts or reduces heat caused by sunlight hitting a spacecraft. [5] An example of use of a thermal shield is on the Infrared Space Observatory. [5] The ISO sunshield helped protect the cryostat from sunlight, and it was also covered with solar panels. [6]
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