They will be able to say that they were the first space tourists. Jared Isaacman and Sarah Gillis have completed the first spacewalk during a private mission. After the necessary preparations and checks, which began at 12:12 Italian time, the mission proceeded regularly.
SpaceX’s two Polaris Dawn crew members, billionaire Commander Isaacman and Mission Specialist Gillis, supported remotely by Mission Pilot Kidd Poteet and Mission Specialist and Medical Officer Anna Menon, have exited Elon Musk’s SpaceX Crew Dragon spacecraft, venturing, one at a time, briefly outside the spacecraft and into space.
In a video broadcast live by SpaceX, the American billionaire emerged first from the capsule. “It’s beautiful,” he commented from an altitude of about 700 kilometers above Earth, much higher than the International Space Station (ISS), which is about 400 kilometers away. The mission has pushed the limits. The goal is to understand how the human body can react during a trip in space.
Polaris Dawn and Dragon at 1,400 km above Earth – the farthest humans have traveled since the Apollo program over 50 years ago pic.twitter.com/rRDeD1dY1e
— SpaceX (@SpaceX) September 11, 2024
Who funded the mission
Their journey began on September 10 from NASA’s Kennedy Space Center in Florida. The spacewalk was scheduled to last only about 30 minutes, but the procedures to prepare and safely complete it lasted an hour and 46 minutes. After the cabin depressurization procedure, the hatch was opened at 12:49, and a few minutes later Isaacman prepared to exit the shuttle. His ‘walk’ lasted about 10 minutes, and then it was Gillis’s turn. Both performed a series of movements to check the behavior of the new suits, remaining attached to the shuttle by cables about 3.5 meters long that provide oxygen, power and communications.
At 13:17 both extravehicular activities ended and the hatch was closed, allowing the cabin repressurization procedure to begin. The leak check phase also revealed no problems. For the entire duration of the spacewalk, mission pilot Kidd Poteet and mission specialist and medical officer Anna Menon remained inside the Crew Dragon, monitoring the life support systems. The mission was funded by Isaacman himself and involves SpaceX.