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This list contains all spacewalks performed since the beginning of 2025 where an astronaut has fully, or partially left the spacecraft. [ 1 ] Since 1981, NASA has measured spacewalk duration from when the suits went to internal power until the start of airlock re-pressurization.
This list contains all spacewalks performed vetween 2015-2024 where an astronaut has fully, or partially left the spacecraft. [1]As of 19 August 2016, 215 astronauts have made spacewalks (out of 549 people who have gone into Earth orbit).
For details, see lists of spacewalks from 1965–1999, 2000–2014, and 2015-present. List. Number EVA crew Agency Flight/mission Date Total time hours:minutes
Lists of spacewalks and moonwalks include: By date: List of spacewalks and moonwalks 1965–1999; List of spacewalks 2000–2014; List of spacewalks since 2015;
The spacewalk procedure begins 48 hours before opening the Crew Dragon's hatch, with a "pre-breathe." The two-day process should slowly decrease the pressure in the spaceship's cabin and ...
At the end of his space walk, the suit stiffening caused a more serious problem: Leonov had to re-enter the capsule through the inflatable cloth airlock, 1.2 m (3 ft 11 in) in diameter and 2.5 m (8 ft 2 in) long. He improperly entered the airlock head-first and got stuck sideways.
STS-61 lasted almost 11 days, and crew members made five spacewalks (extravehicular activities (EVAs)), an all-time record; even the re-positioning of Intelsat VI on STS-49 in May 1992 required only four. The flight plan allowed for two additional EVAs, which could have raised the total number to seven; the final two contingency EVAs were not made.
The longest spacewalk was performed on 11 March 2001, when STS-102 crew members Susan J. Helms and James S. Voss conducted a full spacewalk, and then returned to the airlock, but remained in their suits ready to exit the airlock again in case the robotics operations ran into problems. The total time for that spacewalk was eight hours and fifty ...
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