Boeing's Starliner and Dream Chaser space plane launch dates delayed.
TL;DR
Sierra Space's Dream Chaser, one of NASA's commercial cargo spacecraft, will delay its first launch to the International Space Station until December, a five-month delay from August, due to unknown reasons. The spacecraft will be launched using a new booster from United Launch Alliance called Vulcan. Vulcan is also facing development issues of its own ahead of flying the two certification missions. This will leave NASA with a single operational rocket type that supplies cargo vehicles: The SpaceX Falcon 9.
- Private Dream Chaser space plane's 1st launch slips to December: report Space.com
- NASA delays the first crewed flight of Boeing's Starliner once more BGR
- Boeing pushes Starliner test flight to July UPI News
- Boeing’s debut crewed Starliner launch delayed to July 21: NASA The Indian Express
- Boeing's first-ever crewed mission in Starliner ISS spacecraft delayed to late July The Register
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