Program archive

SpaceShipTwo

SpaceShipTwo evolved SpaceShipOne's air-launched, feathered- concept into a two-pilot cabin vehicle. Enterprise established the early powered envelope; its fatal loss reshaped the program; Unity returned the design to powered flight and ultimately carried .

Missions: 19
People: 40
Vehicles: 2

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SpaceShipTwo vehicles

2 mission-specific spacecraft and test articles, plus 0 launch systems and shared hardware records.

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Air-launched rocket-powered suborbital spaceplaneJuly 26, 2018

VSS Unity

VSS Unity was Virgin Galactic's second SpaceShipTwo vehicle and the spacecraft used for the company's first 12 successful crewed spaceflights.

Air-launched rocket-powered SpaceShipTwo test vehicleOctober 31, 2014

VSS Enterprise

VSS Enterprise was the first SpaceShipTwo vehicle.