VSS Unity
VSS Unity, previously referred to as VSS Voyager, is a SpaceShipTwo-class suborbital rocket-powered crewed spaceplane. It is the second SpaceShipTwo to be built and will be used as part of the Virgin Galactic fleet. It first reached an altitude of more than 50 mi on 13 December 2018. The spacecraft was rolled out on 19 February 2016 and completed ground-based system integration testing in September 2016, prior to its first flight on 8 September 2016.