CST-100
NASA supports Boeing as Starliner valve investigation continues
NASA continues to stand behind Boeing as the company works to resolve a valve problem with its CST-100 Starliner that will push back operational missions of the commercial crew vehicle into 2023.
Starliner valve investigation continues to focus on moisture interaction with propellant
Boeing’s CST-100 Starliner was within hours of launch on its second uncrewed test flight in early August when stuck valves in the spacecraft’s propulsion system forced a launch scrub that has turned into a delay that will extend well into next year.
Boeing and NASA continue to investigate Starliner valve problem
NASA and Boeing are targeting the first half of 2022 to launch the rescheduled test flight of the CST-100 Starliner commercial crew vehicle as engineers continue to investigate a valve problem that postponed the mission two months ago.
NASA reshuffles commercial crew astronaut assignments because of Starliner delays
NASA has reassigned two astronauts from Boeing commercial crew missions to a SpaceX one as the agency addresses delays in the development of the CST-100 Starliner and works out a seat barter agreement with Russia.
Starliner test flight likely to slip to 2022
A test flight of Boeing’s CST-100 Starliner commercial crew vehicle, delayed by a valve problem in August, is unlikely to take place before some time next year, NASA official said Sept. 21.
Starliner test flight faces months-long delay
A test flight of Boeing’s CST-100 Starliner commercial crew vehicle will be delayed for likely several months to fix a problem with valves on the spacecraft.
Starliner investigation continues
Boeing is continuing its investigation into the thruster issue that delayed the launch of its CST-100 Starliner commercial crew vehicle but could soon run into schedule conflicts on both the International Space Station and with its launch vehicle.
Starliner glitch delays launch
A problem with Boeing’s CST-100 Starliner commercial crew vehicle scrubbed a launch attempt Aug. 3, pushing back its uncrewed test flight by several days.
Starliner resets for next launch attempt after ISS problems
NASA and Boeing say they’re ready to make a second attempt to launch the company’s CST-100 Starliner spacecraft on an uncrewed test flight after an incident at the International Space Station called off the first attempt last week.
Station loses attitude control after Nauka docking, Starliner launch delayed
A Russian module that docked to the International Space Station July 29 started firing its thrusters hours later, briefly knocking the station out of its normal attitude and forcing NASA to delay a commercial crew test flight that was scheduled to launch July 30.
Weather key issue for Starliner launch
NASA and Boeing say a second test flight of the company’s CST-100 Starliner commercial crew vehicle remains on track for launch July 30, with weather the biggest concern.
Starliner cleared for second uncrewed test flight
NASA approved plans July 22 for the launch of Boeing’s CST-100 Starliner spacecraft on a second uncrewed test flight that seeks to demonstrate that the company has corrected the problems seen on the first.
NASA and Boeing close out recommendations from Starliner review
Boeing has completed all the activities recommended by an independent review of the company’s first uncrewed CST-100 Starliner mission, allowing a second uncrewed mission to proceed for launch in late July.
Starliner test flight scheduled for July 30
NASA and Boeing have scheduled a second uncrewed test flight of the CST-100 Starliner commercial crew spacecraft for July 30.
Next Starliner test flights slips to late summer
Boeing said April 17 that the next test flight of its CST-100 Starliner commercial crew vehicle won’t take place until at least August, confirming a lengthy delay widely expected because of the schedule of other launches and International Space Station missions.
Crew-2 on schedule for April launch while next Starliner flight delayed
NASA officials said March 1 that the next SpaceX commercial crew mission to the International Space Station remains on schedule for late April, but that a Boeing uncrewed test flight is facing further delays.
Safety panel recommends NASA develop strategy for workforce and infrastructure
As NASA’s management of its human spaceflight programs evolves to incorporate greater roles for companies, the agency needs to take a strategic look at its workforce and infrastructure requirements, a safety panel advised.
Starliner test flight slips to early April
A second uncrewed test flight of Boeing’s CST-100 Starliner commercial crew vehicle will be delayed by a little more than a week to replace hardware damaged during processing of the spacecraft.
Boeing Starliner completes software requalification
Boeing has completed a requalification of software on its commercial crew spacecraft as it prepares to launch the vehicle on a second test flight as soon as late March.
Next Starliner test flight scheduled for late March
A second uncrewed test flight of Boeing’s CST-100 Starliner commercial crew spacecraft is now scheduled for no earlier than the end of March, 15 months after its first, flawed mission.
