https://techcrunch.com/2023/03/29/nasa-pushes-back-boeing-starliners-crewed-flight-test-to-july/

The first crewed flight test of Boeing’s Starliner capsule is facing yet another delay, with NASA officials saying Wednesday that it was now targeting no earlier than July 21 for launch.

The space agency and Boeing blamed the delay on certification issues related to the capsule’s parachute system and other verifications on Starliner’s components and capabilities, as well as scheduling constraints with other missions scheduled to fly to and from the International Space Station (ISS).