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Astronaut propulsion unit information


U.S. astronaut Bruce McCandless uses a Manned Maneuvering Unit

An astronaut propulsion unit (or astronaut maneuvering unit) is used to move an astronaut relative to the spaceship during a spacewalk. The first astronaut propulsion unit was the Hand-Held Maneuvering Unit (HHMU) used on Gemini 4.

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Astronaut propulsion unit

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An astronaut propulsion unit (or astronaut maneuvering unit) is used to move an astronaut relative to the spaceship during a spacewalk. The first astronaut...

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Manned Maneuvering Unit

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Maneuvering Unit (MMU) is an astronaut propulsion unit that was used by NASA on three Space Shuttle missions in 1984. The MMU allowed the astronauts to perform...

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Bolas

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device for extravehicular activity (EVA) in space flight – see Astronaut propulsion unit Bengoa, José (2000). Historia del pueblo mapuche: Siglos XIX y...

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Gemini spacesuit

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on Gemini 9A, to accommodate a planned test of the Air Force Astronaut Maneuvering Unit (AMU). On this version, the Plexiglas helmet faceplate was replaced...

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Advanced Crew Escape Suit

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color allows rescue units to easily spot the astronauts in the case of an Orbiter bailout over the ocean. Underneath the suits, astronauts wear Maximum Absorbency...

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Space suit

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List of cumulative spacewalk records Manned Maneuvering Unit – NASA astronaut propulsion unit Thomas, Kenneth S.; McMann, Harold J. (November 23, 2011)...

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Astronaut

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An astronaut (from the Ancient Greek ἄστρον (astron), meaning 'star', and ναύτης (nautes), meaning 'sailor') is a person trained, equipped, and deployed...

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Launch Entry Suit

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pilots, and was identical to the suits worn by X-15 pilots and Gemini astronauts. Unlike the ACES suit, which is a full-pressure suit, the high-altitude...

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Cold gas thruster

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suited for astronaut propulsion units due to the inert and non-toxic nature of their propellants. Main article: Hand-Held Maneuvering Unit The Hand-Held...

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Ion thruster

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thruster, ion drive, or ion engine is a form of electric propulsion used for spacecraft propulsion. An ion thruster creates a cloud of positive ions from...

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Spacecraft propulsion

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Spacecraft propulsion is any method used to accelerate spacecraft and artificial satellites. In-space propulsion exclusively deals with propulsion systems...

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Interstellar travel

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back home, the astronaut will find that more than 60 thousand years will have passed on Earth. Regardless of how it is achieved, a propulsion system that...

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Gaganyaan

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support, medical examination and space training of Indian astronauts. An ISRO Technical Liaison Unit (ITLU) has been approved to be set up in Moscow for coordination...

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Extravehicular activity

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tethered (the astronaut is connected to the spacecraft; oxygen and electrical power can be supplied through an umbilical cable; no propulsion is needed to...

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Chromel

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standard. However the Gemini 9 mission was to test the use of the Astronaut Maneuvering Unit, a free-flying 'rocket pack'. To protect against the hot exhaust...

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Artemis program

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with HLS. Two astronauts will transfer to HLS, which will descend to the lunar surface and spend about 6.5 days on the surface. The astronauts will perform...

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Shuttle Ejection Escape Suit

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Thermal Micrometeoroid Garment (TMG / ITMG) Related Extravehicular activity (EVA) Astronaut propulsion unit Environmental suit Pressure suit SuitSat...

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Ad Astra Rocket Company

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fusion and plasma-based rocket propulsion at the Massachusetts Institute of Technology. After being selected as an astronaut in 1980, Chang Díaz served on...

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Takao Doi

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published in the fields of propulsion systems and microgravity technology. He researched at the Institute of Space and Astronautical Science and was selected...

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Artemis 2

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spacecraft. The mission is scheduled for no earlier than September 2025. Four astronauts will perform a flyby of the Moon and return to Earth, becoming the first...

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Boeing Crew Flight Test

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capsule. Launched on 5 June 2024, the mission flew a crew of two NASA astronauts, Barry E. Wilmore and Sunita Williams, from Cape Canaveral Space Force...

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Fallen Astronaut

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Fallen Astronaut is a 3.5-inch (8.9 cm) aluminum sculpture created by Belgian artist Paul Van Hoeydonck. It is a stylized figure of an astronaut in a spacesuit...

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Simplified Aid For EVA Rescue

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to the spacecraft. The left side latch on the SAFER unit became unlatched during an EVA by astronaut Piers Sellers on STS-121 while testing shuttle repair...

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