SpaceX is counting down to its seventh Starship test flight from South Texas. A 60-minute launch window opens at 4 p.m.

SpaceX’s Falcon Heavy launch in 2018 caused 4,645 minutes, or more than 77 hours, of commercial flight delays.

Starship will also perform its first satellite deployment test, in addition to debuting a number of key upgrades.

A live webcast of the Starship’s seventh flight test will begin about 35 minutes before liftoff. You can watch the full coverage on SpaceX’s website or via its X account. As is the case with ...

SpaceX is also flying rudimentary catch fittings on Starship to test their thermal performance on reentry. The ship will fly ...