SpaceX capsule returns four civilians from orbit, capping off first
“Thanks so much SpaceX, it was a heck of a ride for us,” billionaire and “Inspiration4” mission commander Jared Isaacman could be heard saying over the company’s livestream.
The Crew Dragon capsule, which is designed not to allow temperatures to go past 85º in the cabin, used its heat shield to protect the crew against the intense heat and buildup of plasma as it plunged back toward the ocean
After emerging from the spacecraft, just before being whisked back to Florida by helicopter, the crew were seen smiling and waving to the livestream cameras.
But the flight was apparently not totally flawless from a technical standpoint. “You know we had a couple of issues that we worked, we did work something on the Waste Management System,” Benji Reed, SpaceX’s director of crew mission management, said during a post-flight briefing. “But that was fine, and you know, the crew was happy and healthy,” he added.
Inspiration4 mission director Todd Ericson clarified that the issues was with the waste management system’s fan. The SpaceX team responded by implementing “a backup plan.”
“My hat’s off to them,” Ericson added.
Reed also said that there was an issue with a temperature sensor in one of the Draco thrusters used to move the capsule in outer space, but the company responded by taking the “double redundant” sensor offline.
“And in fact that Draco itself was redundant, it was never a risk,” Reed said.
NASA officials have, however, have said the Crew Dragon is likely the safest crewed vehicle ever flown. And the vehicle had already completed two successful trips to space with professional astronauts on board before this group of space tourists took their multi-day joyride.
Though they’re not the first tourists to travel to orbit, their mission, called Inspiration4, was notable because it did not involve a stay at the International Space Station under the tutelage of professional astronauts, as previous missions involving space tourists have. Rather, the four spaceflight…
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