SpaceX has delayed the planned June 11 launch of the Ax-4 private astronaut mission to the ISS due to a liquid oxygen leak in its Falcon 9 rocket. No new target date has been announced.

SpaceX delays launch of private Ax-4 astronaut mission to ISS due to rocket leak

Source: space
Source Link: https://www.space.com/space-exploration/private-spaceflight/watch-spacex-launch-the-ax-4-private-astronaut-mission-to-the-iss-on-june-10