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  2. Astronaut training - Wikipedia

    en.wikipedia.org/wiki/Astronaut_training

    The selection and training of astronauts are integrated processes to ensure the crew members are qualified for space missions. [6] The training is categorized into five objectives to train the astronauts on the general and specific aspects: basic training, advanced training, mission-specific training, onboard training, and proficiency maintenance training. [7]

  3. Astronaut - Wikipedia

    en.wikipedia.org/wiki/Astronaut

    NASA astronaut Bruce McCandless II using a Manned Maneuvering Unit outside Space Shuttle Challenger on shuttle mission STS-41-B in 1984 An astronaut (from the Ancient Greek ἄστρον (astron), meaning 'star', and ναύτης (nautes), meaning 'sailor') is a person trained, equipped, and deployed by a human spaceflight program to serve as a commander or crew member aboard a spacecraft ...

  4. List of astronauts by year of selection - Wikipedia

    en.wikipedia.org/wiki/List_of_astronauts_by_year...

    Charles Bolden was chosen in 2009 to become the second NASA astronaut and the first African-American to the post of NASA Administrator on a full-time basis (although Frederick Gregory, who is also African-American and a former Shuttle commander, held the post on a temporary basis between the departure of Sean O'Keefe and the appointment of ...

  5. NASA Astronaut Corps - Wikipedia

    en.wikipedia.org/wiki/NASA_Astronaut_Corps

    Only three astronaut candidates have resigned before completing training: Brian O'Leary and Anthony Llewellyn, both from the 1967 Selection Group, and Robb Kulin of the 2017 group. O'Leary resigned in April 1968 after additional Apollo missions were cancelled, Llewellyn resigned in August 1968 after failing to qualify as a jet pilot, and Kulin ...

  6. Astronaut ranks and positions - Wikipedia

    en.wikipedia.org/wiki/Astronaut_ranks_and_positions

    Astronaut Candidate is the rank of those training to be NASA astronauts. Upon graduation from training, candidates are promoted to Astronaut and receive their Astronaut Pin . The pin is issued in two grades, silver and gold, with the silver pin awarded to candidates who have successfully completed astronaut training and the gold pin to ...

  7. List of astronauts educated at the United States Naval Academy

    en.wikipedia.org/wiki/List_of_astronauts...

    Graduates who enter aviation and space-related fields have the opportunity to be selected for astronaut training by the National Aeronautics and Space Administration (NASA). This list is drawn from graduates of the Naval Academy who became astronauts. The Academy was founded in 1845 and graduated its first class in 1846.

  8. Neutral Buoyancy Laboratory - Wikipedia

    en.wikipedia.org/wiki/Neutral_Buoyancy_Laboratory

    In the late 1980s NASA began to consider replacing its previous neutral-buoyancy training facility, the Weightless Environment Training Facility (WETF). The WETF, located at Johnson Space Center, had been successfully used to train astronauts for numerous missions, but its pool was too small to hold useful mock-ups of space station components of the sorts intended for the mooted Space Station ...

  9. ESA CAVES - Wikipedia

    en.wikipedia.org/wiki/ESA_CAVES

    CAVES 2019: astronaut base camp in the cave interior. CAVES, an acronym for Cooperative Adventure for Valuing and Exercising human behaviour and performance Skills, is a European Space Agency astronaut training course in which international astronauts train in a space-analogue cave environment. [1]