NASA’s formal classification of the 2024 Starliner crewed flight as a “Type A” mishap has triggered significant financial and operational shifts for the agency’s commercial crew program. According to a report from the NASA inspector general, the classification confirms a serious failure, leading to a $300 million cost increase for future crewed transportation and forcing the agency to rely on alternative providers to maintain International Space Station (ISS) operations.
Why is NASA’s Starliner program facing cost increases?
The decision to fly only cargo on the next Starliner mission creates a $300 million cost to buy an additional crew transportation mission to cover the services Starliner-1 would have originally provided. The inspector general noted that this mission will not satisfy all of the agency’s human-rating certification milestones. This financial burden is compounded by the $17 million NASA paid to SpaceX to accelerate Crew Dragon flights to fill the gap left by the Starliner delays.
How does the mishap classification affect the ISS timeline?
Ambiguity in NASA’s internal requirements and delays in the appropriate mishap classification hindered the resolution of CFT issues. According to the inspector general, these delays have created a ripple effect in the agency’s scheduling. Boeing must now navigate a complex logistics chain that includes securing launch slots on United Launch Alliance’s Atlas V rockets, coordinating docking port access at the ISS, and managing crew training timelines.
These constraints have pushed the potential human-rating certification into 2027. With the ISS scheduled for retirement in 2030, this leaves a limited window of being able to provide crewed flights to 2030, the planned end of the ISS’s operational life.
What is the status of Boeing’s future payments?
Financial oversight of the program has tightened following the 2024 mishap. The inspector general questioned nearly $128 million in payments made to Boeing since 2019 related to the Starliner-3 crew rotation flight, “a mission that is far from certain.”
Frequently Asked Questions
What is a “Type A” mishap in NASA terms?
A “Type A” mishap is a classification assigned by NASA, acknowledging that the test flight was a serious failure.

Will Starliner fly with astronauts again?
NASA has confirmed the next Starliner mission will be cargo-only. Future crewed flights are contingent upon Boeing successfully meeting all human-rating certification milestones, which are currently projected to be finalized no earlier than 2027.
How much has the Starliner delay cost NASA?
Beyond the $300 million for an additional crew transportation mission, NASA has spent $17 million to accelerate SpaceX flights and faces uncertainty regarding $128 million in previous payments to Boeing for future mission rotations.
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