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The RS-25 engine consists of pumps, valves, and other components working in concert to produce thrust. Fuel (liquid hydrogen) and oxidizer (liquid oxygen) from the Space Shuttle's external tank entered the orbiter at the umbilical disconnect valves and from there flowed through the orbiter's main propulsion system (MPS) feed lines; whereas in the Space Launch System (SLS), fuel and oxidizer ...
Following the retirement of the Space Shuttle program, pad B at launch complex 39 was upgraded for launches of the Space Launch System (SLS). SLS features an additional RS-25 liquid-fueled rocket engine along with an additional segment in each of its solid rocket boosters over the Space Shuttle program prompting upgrades to the system creating ...
During the main engine ignition sequence, a gold pin used to plug an oxidizer post in the Space Shuttle's number three (right) engine came loose and was violently ejected, striking the engine nozzle's inner surface and tearing open three cooling tubes containing hydrogen. These ruptures resulted in a leak upstream of the main combustion chamber.
The Space Shuttle external tank (ET) carried the propellant for the Space Shuttle Main Engines, and connected the orbiter vehicle with the solid rocket boosters. The ET was 47 m (153.8 ft) tall and 8.4 m (27.6 ft) in diameter, and contained separate tanks for liquid oxygen and liquid hydrogen.
Space Shuttle engine may refer to: AJ10, engine mounted on the Space Shuttle Orbital Maneuvering System; RS-25, engine mounted on the Space Shuttle orbiter
STS-90 Mission Specialist Kathryn Hire was Kennedy Space Center's first employee to be chosen as an astronaut candidate. [1] STS-90 was the second shuttle flight where a bat was observed landing on the External Tank (the first being STS-72 [3]), but it flew away just after main engine start.
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STS-70 was the 21st flight of the Space Shuttle Discovery, and the last of 7 shuttle missions to carry a Tracking and Data Relay Satellite (TDRS). This was the first shuttle mission controlled from the new mission control center room at the Johnson Space Center in Houston.