The Virgin Updates: Orbit Resets Launch Date, Galactic Finds Cause of In-flight Abort

LauncherOne operated in powered flight for only seconds before an anomaly shut it down after being dropped from the Cosmic Girl Boeing 747. (Credit; Virgin Orbit)

Virgin Orbit has rescheduled the second flight of LauncherOne booster for Wednesday, Jan. 13. The flight was originally scheduled for Sunday, Jan. 10. The operation is set to take place from 7-10 a.m. PST (1500-1800 UTC). As always, your local time may vary. Please adjust accordingly.

The modified Boeing 747-400 Cosmic Girl will take off from the Mojave Air and Space Port in California. It will fly out over the Pacific Ocean and release LauncherOne to the west of San Nicolas Island. The booster, carrying 10 CubeSats for NASA, will ignite its first stage and head to space.

Parabolic Arc will be in Mojave to cover the takeoff and landing. Look for live updates at www.twitter.com/spacecom.

Virgin Orbit’s first attempt to fly LauncherOne ended in failure on May 25, 2020. The rocket’s first stage cut off about four seconds after ignition after a fuel line broke. The booster was carrying a mass simulator.

Meanwhile, sister company Virgin Galactic says it has found the cause of the failure that resulted in an in-flight abort of its SpaceShipTwo VSS Unity in December. The suborbital space plane’s engine shut off after the vehicle’s computer lost contact with it.

The two pilots aboard safely glided the ship back to a landing at Spaceport America in New Mexico. VSS Unity was carrying a load of microgravity experiments for NASA.

Virgin Galactic did not say exactly what exactly caused the computer to lose contact with the engine. Nor did the company set a date for a repeat flight test.

Virgin Galactic has said it plans three additional flight tests of VSS Unity before beginning commercial suborbital tourism flights sometime later this year.