Crewed Space-Flights - United States (1960-1980)
- Mercury-Redstone 3 (1961) - Alan Shepard became the first American in space.
- Mercury-Atlas 6 (1962) - John Glenn became the first American to orbit the Earth.
- Mercury-Atlas 9 (1963) - Gordon Cooper's long-duration flight in the Mercury program.
- Gemini 3 (1965) - First crewed Gemini mission with Gus Grissom and John Young.
- Gemini 4 (1965) - Ed White performed the first American spacewalk (EVA).
- Gemini 7 and 6A (1965) - First crewed rendezvous in space.
- Gemini 8 (1966) - First docking of two spacecraft in orbit.
- Gemini 12 (1966) - Final mission of the Gemini program.
- Apollo 7 (1968) - First crewed Apollo mission in Earth orbit.
- Apollo 8 (1968) - First crewed mission to orbit the Moon.
- Apollo 9 (1969) - First flight of the Lunar Module in Earth orbit.
- Apollo 10 (1969) - Lunar module flew to within 15 kilometers of the Moon's surface.
- Apollo 11 (1969) - Neil Armstrong and Buzz Aldrin became the first humans to walk on the Moon.
- Apollo 12 (1969) - Second crewed mission to land on the Moon.
- Apollo 13 (1970) - Mission aborted due to an oxygen tank explosion but returned safely to Earth.
