“I am extremely proud of the work our collective team put into this entire flight test, and we are pleased to see Starliner’s safe return,” said Ken Bowersox, associate administrator, Space Operations Mission Directorate at NASA Headquarters in Washington. “Even though it was necessary to return the spacecraft uncrewed, NASA and Boeing learned an incredible amount about Starliner in the most extreme environment possible. NASA looks forward to our continued work with the Boeing team to proceed toward certification of Starliner for crew rotation missions to the space station.”
The flight on June 5 was the first time astronauts launched aboard the Starliner. It was the third orbital flight of the spacecraft, and its second return from the orbiting laboratory. Starliner now will ship to NASA’s Kennedy Space Center in Florida for inspection and processing.
NASA’s Commercial Crew Program requires a spacecraft to fly a crewed test flight to prove the system is ready for regular flights to and from the orbiting laboratory. Following Starliner’s return, the agency will review all mission-related data.
“We are excited to have Starliner home safely. This was an important test flight for NASA in setting us up for future missions on the Starliner system,” said Steve Stich, manager of NASA’s Commercial Crew Program. “There was a lot of valuable learning that will enable our long-term success. I want to commend the entire team for their hard work and dedication over the past three months.”
NASA astronauts Butch Wilmore and Suni Williams launched on June 5 aboard Starliner for the agency’s Boeing Crewed Flight Test from Cape Canaveral Space Force Station in Florida. On June 6, as Starliner approached the space station, NASA and Boeing identified helium leaks and experienced issues with the spacecraft’s reaction control thrusters. Following weeks of in-space and ground testing, technical interchange meetings, and agency reviews, NASA made the decision to prioritize safety and return Starliner without its crew. Wilmore and Williams will continue their work aboard station as part of the Expedition 71/72 crew, returning in February 2025 with the agency’s SpaceX Crew-9 mission.
Starliner’s First Crewed Flight Test
The crew flight test is part of NASA’s Commercial Crew Program. The goal of NASA’s Commercial Crew Program is safe, reliable, and cost-effective transportation to and from the International Space Station and low Earth orbit. This already is providing additional research time and has increased the opportunity for discovery aboard humanity’s microgravity testbed, including helping NASA prepare for human exploration of the Moon and Mars.
A Return to the Ground
The successful return of Starliner to Earth after its three-month test flight marks a significant milestone for both NASA and Boeing. While the decision to return the spacecraft uncrewed was made due to technical concerns, the agency and the company learned valuable lessons from the flight test that will ultimately improve the reliability and safety of Starliner for future missions. The agency remains committed to having two competing U.S. companies transporting astronauts to and from the space station, and looks forward to continuing its work with Boeing to ensure Starliner’s future success.
What’s Next for Starliner?
Following its return to Earth, Starliner will be shipped to NASA’s Kennedy Space Center in Florida for inspection and processing. The agency will review all mission-related data to determine the path forward for the program and when the next Starliner flight with astronauts might occur.
Learn more about NASA’s Commercial Crew program at:
https://www.nasa.gov/commercialcrew
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Joshua Finch / Jimi RussellHeadquarters, [email protected] / [email protected]
Leah CheshierJohnson Space Center, [email protected]
Steve Siceloff / Danielle Sempsrott / Stephanie PlucinskyKennedy Space Center, [email protected] / [email protected] / [email protected]
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