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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 ...
Cut-drawing of XLR-129 demonstrator engine. The XLR-129 was an American rocket engine design that would have used liquid hydrogen and liquid oxygen propellants. [1] It was developed by Pratt & Whitney and initially was to develop 250,000 lbf (1,100 kN) of thrust. It featured an expanding nozzle in order to tune performance over a wide range of ...
This page is an incomplete list of orbital rocket engine data and specifications. Current, upcoming, and in-development rocket engines ... Space Shuttle, Orion ...
The Orbital Maneuvering System (OMS) is a system of hypergolic liquid-propellant rocket engines used on the Space Shuttle and the Orion spacecraft.Designed and manufactured in the United States by Aerojet, [1] the system allowed the orbiter to perform various orbital maneuvers according to requirements of each mission profile: orbital injection after main engine cutoff, orbital corrections ...
NASA's retired space shuttle Endeavour was carefully hoisted late Monday and attached to a huge external fuel tank and its two solid rocket boosters at a Los Angeles museum where it will be ...
Following the retirement of the Shuttle, these engines were repurposed for use on the Orion spacecraft's service module. [7] This variant uses Monomethylhydrazine as fuel, with nitrogen tetroxide (N 2 O 4) as oxidizer. [8] The AJ10-118K engine was used on the Delta II rocket's upper stage, Delta-K.
The Space Shuttle Solid Rocket Booster (SRB) was the first solid-propellant rocket to be used for primary propulsion on a vehicle used for human spaceflight. [1] A pair of them provided 85% of the Space Shuttle 's thrust at liftoff and for the first two minutes of ascent.
Cutaway of Space Shuttle external tank. Autogenous pressurization is the use of self-generated gaseous propellant to pressurize liquid propellant in rockets.Traditional liquid-propellant rockets have been most often pressurized with other gases, such as helium, which necessitates carrying the pressurant tanks along with the plumbing and control system to use it.