Video Caption: Virgin Orbit’s Cosmic Girl 747 conducted a slow-speed taxi test down the runway with a fueled LauncherOne under its wing at the Mojave Air and Space Port in California on March 5, 2020. The test covered about 2 miles on runway 12-30.
The taxi test was a precursor to a flight test with a fueled booster for Sir Richard Branson’s launch company. LauncherOne is designed to orbit small satellites after being dropped from the modified Boeing airliner. Virgin Orbit plans to conduct a flight test of the booster for later this year.