2023年11月13日 · Gemini IV (GT-4) was the second crewed mission of the Gemini series. James McDivitt and Edward White successfully completed the 4-day, 62-orbit flight between June 3 and June 7, 1965. The mission included the first American spacewalk.

2015年6月1日 · Building on the success of the first piloted Gemini mission, NASA prepared to launch its most ambitions flight to date – Gemini IV. During June 1965, two astronauts would not only stay in orbit four days, one would attempt America’s first spacewalk.

5 天之前 · Gemini 4 was the second crewed mission of the Gemini series and carried James McDivitt and Edward White on a 4-day, 62-orbit, 98-hr flight from June 3 to June 7, 1965. The mission included the first American spacewalk.

The Gemini 4 spacecraft splashed down about 450 miles east of Cape Canaveral, some 40 miles from its primary recovery vessel. This was the last space flight for astronaut White, who was killed in the tragic Apollo 1 fire on January 27, 1967.

Ed White made the United States' first spacewalk on 03 June 1965 during the Gemini 4 mission. The extra-vehicular activity (EVA) started at 19:45 UT (3:45 p.m. EDT) on the third orbit when White opened his hatch and used the hand-held manuevering oxygen-jet gun to …

On June 3, 1965, NASA's Gemini IV, or Gemini 4, launched astronauts Ed White and James McDevitt into space on a mission to perform the first American spacewalk. See photos from NASA's...

On June 3, 1965, NASA astronaut Edward Higgins White II (November 14, 1930 – January 27, 1967) made history and executed the United States’ first spacewalk during the Gemini 4 mission. The first US spacewalk lasted 23 minutes, beginning over the …

2020年6月8日 · Gemini 4 was the first American (and possibly human, period) spacecraft to carry an onboard computer. This device was designed to provide a smooth and automatic landing. But on June 6, the day before landing, the computer became balky after receiving a software update, eventually quitting entirely.

2021年6月5日 · Gemini IV was the second crewed spaceflight in the Gemini Project. Astronauts Ed White and James McDivitt orbited Earth 66 times over four days, the first flight for the US to approach the Soviet Vostok 5's five-day flight.

2020年6月4日 · Launch from Cape Canaveraland landing 650 km southwest of Bermuda Islands in the Atlantic Ocean. The Gemini spacecraft was a cone-shaped capsule consisting of two components, a reentry module and an adaptor module. …