NASA audit puts Boeing's Starliner under an even bigger microscope: When will it fly astronauts again?

A new NASA audit reveals ongoing technical challenges with Boeing's Starliner spacecraft, including helium leaks and propulsion failures. The report indicates that NASA is uncertain when the vehicle will receive human-rating certification for future astronaut missions.
Why it matters
Delays in the Starliner program impact the reliability of the Commercial Crew Program and the ability to maintain consistent access to the International Space Station.
Human Spaceflight NASA audit puts Boeing's Starliner under an even bigger microscope: When will it fly astronauts again? News By Elizabeth Howell published 1 July 2026 "NASA is uncertain as to when ... human-rating certification for the Starliner will be obtained."
The report is based on an official government audit and presents technical facts regarding aerospace safety and certification.
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