SpaceX Crew Dragon is just going to get busier shuttling astronauts in the coming years
NASA announced it intends to issue a sole-source modification to SpaceX’s long-term contract to send astronauts to the International Space Station. This follows an agency call for proposals back in October for more flight options to send people to space.
Boeing’s Starliner spacecraft, which is the other major system, is not quite yet ready for humans following a difficult uncrewed test flight in 2019 that never saw the spacecraft reach the ISS. Starliner has spent some time fixing computer glitches and other issues (including a valve problem that delayed an expected 2021 launch) and is now expecting a second uncrewed test flight by 2022.
The October solicitation, NASA noted, confirms SpaceX is the only viable choice for the time being, given the agency’s safety requirements and the need to keep the space station staffed continuously in the coming years.
The International Space Station is accepting commercial flights from SpaceX and other companies in … [+] GETTY IMAGES
“It’s critical we begin to secure additional flights to the space station now so we are ready as these missions are needed to maintain a U.S. presence on station,” Kathy Lueders, associate administrator of NASA’s space 0perations mission directorate, said in a blog post. “Our U.S. human launch capability is essential to our continued safe operations in orbit and to building our low-Earth orbit economy.”
NASA stated it would use these new flights “as early as 2023”, and that the contract (in securing flights and allowing the agency to task personnel elsewhere) will help them get Boeing’s Starliner system ready to fly astronauts once it’s been certified.
“NASA and Boeing will provide additional updates on the status of Starliner’s next mission as we work through the investigation and verification efforts to determine root cause and effective vehicle remediation,” said Phil McAlister, director of commercial spaceflight at NASA, in the same statement.
The latest issue holding up the flight was an oxidizer isolation valve that was found in August, and NASA and Boeing together elected to pull the spacecraft back to the hanger to figure out how to fix the issue before sending the spacecraft aloft.
Another pressing issue for NASA’s future will be extending the planned retirement of the ISS from 2024 to at least 2028, which the agency has said for years it wants to do. It is in negotiations with Congress and with its international partners to do this, and in the meantime, last week the agency also announced it has secured three early-stage contracts for future private space stations to fly late in the 2020s.