SpaceX's crew Dragon completes Polaris Dawn mission with historic spacewalk
SpaceX announced that the Crew Dragon spacecraft successfully completed the Polaris Dawn mission, and the capsule with four astronauts landed in the Gulf of Mexico near Florida on Sunday, 15 September.
"Dragon and the crew reached 1,408.1 km [875 miles] – the highest Earth orbit ever flown since the Apollo program," SpaceX said in an official statement.
The capsule with astronauts has returned to Earth
On 12 September, during the commercial Polaris Dawn mission, an unprecedented event occurred – a 20-minute spacewalk performed by two non-professional astronauts at 740 kilometres above Earth. The spacewalk participants were commander Jared Isaacman, the mission's sponsor, and SpaceX medical specialist Sarah Gillis.
The EVA suits developed by SpaceX have been successfully tested in space and may be used during future missions to the Moon and Mars. Experts agree that these trials open new perspectives for future space flights.
Historic spacewalk by non-professional astronauts
The mission began on 10 September, when Crew Dragon made six orbits around Earth. The four-member crew included retired military pilot Scott Poteet and SpaceX engineer Anna Menon. The crew conducted 36 scientific experiments, including studying the effects of cosmic radiation on human health and testing new communication channels in outer space.
The Falcon 9 rocket, owned by SpaceX, launched on 10 September from the John F. Kennedy Space Center in Florida. The event had been postponed multiple times due to technical problems and unfavourable weather conditions.
