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RCS thrusters on the nose of Discovery, a Space Shuttle orbiter. The suborbital X-15 and a companion training aero-spacecraft, the NF-104 AST , both intended to travel to an altitude that rendered their aerodynamic control surfaces unusable, established a convention for locations for thrusters on winged vehicles not intended to dock in space ...
During the early design process of the orbiter, the forward RCS thrusters were to be hidden underneath retractable doors, which would open once the orbiter reached space. These were omitted in favor of flush-mounted thrusters for fear that the RCS doors would remain stuck open and endanger the crew and orbiter during re-entry. [9]
A thruster is a spacecraft propulsion device used for orbital station-keeping, attitude control, or long-duration, low-thrust acceleration, ...
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 ...
Psyche is the first interplanetary mission to use Hall-effect thrusters, although not the first to use electric thrusters in general. [ 42 ] The SPT-140 (SPT stands for Stationary Plasma Thruster ) is a production line commercial propulsion system [ 3 ] that was invented in the USSR by OKB Fakel and developed by NASA's Glenn Research Center ...
The orbiter will also be tasked with surveying lunar resources such as water ice, uranium, helium-3, silicon, and aluminium, and produce a topographic map to help select future lunar landing sites. The mission was launched on 4 August 2022 on a Falcon 9 Block 5 launch vehicle . [ 5 ]
The Next Mars Orbiter (NeMO, earlier known as the Mars 2022 orbiter) is a proposed NASA Mars communications satellite with high-resolution imaging payload and two solar-electric ion thrusters. [2] [3] The orbiter was initially proposed to be launched in September 2022 to link ground controllers with rovers and landers and extend mapping ...
The whole spacecraft, including the ion propulsion thrusters, was powered by a 10 kW (at 1 AU) triple-junction gallium arsenide photovoltaic solar array manufactured by Dutch Space. [ 59 ] [ 60 ] Dawn was allocated 247 kg (545 lb) of xenon for its Vesta approach, and carried another 112 kg (247 lb) to reach Ceres, [ 61 ] out of a total capacity ...