NASA plans unpiloted Starliner test flight at end of year

NASA is working with Boeing to launch an unpiloted Starliner capsule in the December-January time frame to test upgrades and improvements ordered in the wake of a 2024 mission that suffered multiple propulsion system failures, stranding two astronauts on the space station for more than nine months. If the unpiloted test flight goes well, NASA and Boeing hope to launch a piloted Starliner flight in mid 2028, officials said Monday, incorporating redesigned propulsion system valves, more robust subsystems and other modifications expected to prevent the sort of failures that occurred in 2024. More

(Source: SpaceFlight Now - Oct 1)