Virgin Orbit Scrubs Launch for Sunday

Cosmic Girl with a fueled LauncherOne on approach to Mojave on April 12, 2020. (Credit: Douglas Messier)

UPDATE: Virgin Orbit will attempt a launch on Monday between 10 a.m. and 2 p.m. PDT.

Virgin Orbit has scrubbed the maiden flight of its LauncherOne booster that had been planned for Sunday over the Pacific Ocean.

The company tweeted that engineers discovered a problem with a sensor after fueling the booster at the Mojave Air and Space Port in California, They drained the fuel and are addressing the problem.

Virgin Galactic has a backup launch date on Monday from 10 a.m. to 2 p.m. The company has not yet confirmed that it will attempt a launch tomorrow.

LauncherOne will attempt to place an inert mass into orbit.

Ken Brown and I will be in Mojave to cover the takeoff and landing of the Cosmic Girl Boeing 747 aircraft.