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27 déc. 2023 · More About Bruce McCandless II Astronaut Bruce McCandless II, STS-41-B mission specialist, uses his hands to control his movement above the Earth — just a few meters away from the space shuttle Challenger — during the first-ever spacewalk which didn’t use restrictive tethers and umbilicals.
任務徽章. 退役. 1990年8月31日. 布魯斯·麥克坎德雷斯二世 （英語： Bruce McCandless II ，1937年6月8日—2017年12月21日）是 美國國家航空暨太空總署 的 太空人 ，執行過 STS-41-B 以及 STS-31 任務。. 他在1984年的STS-41-B任務中完成人類歷史上首次無繫繩太空行走。. [1]
La photo de Bruce McCandless II avait fait le tour du monde : en 1984, l'astronaute américain flottait dans l'espace dans son scaphandre, le globe terrestre en arrière-plan, sans aucune attache ...
7 févr. 2024 · Dressed in a spacesuit and wearing a large backpack, the astronaut floats gently upwards, light as a snowflake against the dark sky. As he floats, he gradually increases the centimetres, the metres, between his body - in its protective support system - and the Challenger space shuttle from which he emerged. This is the American astronaut Bruce McCandless II. It is 7 February 1984 and he is ...
7 févr. 2024 · Astronaut Bruce McCandless II approaches his maximum distance from the Earth-orbiting Space Shuttle Challenger in this 70mm photo from Feb. 7, 1984. While testing out the nitrogen-propelled, hand-controlled back-pack device called the manned maneuvering unit (MMU) for the first time, McCandless’s fellow crewmembers aboard the reusable vehicle photographed him.
23 déc. 2017 · Bruce McCandless, the first person to fly untethered in space, ... Bruce McCandless II was born on June 8, 1937, in Boston into a family of high-ranking Naval officers.
11 févr. 2024 · On Feb. 7, 1984, NASA astronaut Bruce McCandless II strapped on a hand-controlled backpack and, propelled by its nitrogen gas thrusters, flew out of the space shuttle Challenger payload bay.
