Encyclopedia Astronautica
UM-NASA

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American manufacturer of rocket engines. UM-NASA, USA.

More... - Chronology...

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Associated Countries

• USA USA More...

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Associated Engines

• End Hall Thruster UM-NASA electric/lh2 rocket engine. 1 kW arcjet, ran on H2, N2, or a mixture, at about 12A, 1 kW, peak around 600s Isp, (20-30% efficiency). Isp=600s. More...

• MPD UM-NASA electric rocket engine. 1.35 kW Hall thruster More...

• NEXT UM-NASA electric/xenon rocket engine. 237 mN. Isp=4100s. NASA Evolutionary Xenon Thruster, 40 cm diameter ion engine, double the beam extraction area of the NSTAR engine. Developed 1998-2003. More...

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See also

• Manufacturer Manufacturers of space-related hardware. More...

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