After an aborted suborbital flight in December and one two years ago that nearly destroyed the ship and killed the three-member crew,* Virgin Galactic will try to put its four-passenger rocket plane into space for a third time later this month from Spaceport America in New Mexico.
The flight window will open on February 13 with additional day for the rest of the month. It will carry two pilots and a load of microgravity experiments. The flight will be a repeat of one that aborted in December when SpaceShipTwo’s computer shut down the ship’s engine prematurely.
The flight will test modifications designed to prevent another abort. It will also test improvements to flight controls and horizontal stabilizers. A failure involving the latter nearly destroyed the ship on its second suborbital flight on Feb. 22, 2019.
There have been two fatal accidents during SpaceShipTwo’s development and testing that have killed four people. The accidents included a test stand explosion that killed three engineers and the in-flight breakup of the first SpaceShipTwo that killed the co-pilot.
For more information about the Feb. 22, 2019 flight, see below.