Live coverage: SpaceX to launch final ViaSat-3 satellite on Falcon Heavy rocket
This will be the 12th launch of a Falcon Heavy rocket to date and the first use of Landing Zone 2 and Landing Zone 40 simultaneously. Liftoff from Launch Complex 39A at NASA’s Kennedy Space Center is scheduled for 10:21 a.m. EDT (1421 UTC), the opening of an 85-minute window.