Virgin Galactic’s spaceplane hits new heights in second powered flight

​Virgin Galactic has shown the first firing of its spaceplane’s chemical rocket engine was no fluke, following last month’s effort with another successful outing In California. The latest test flight takes the tourist-carrying space vehicle a little closer to space, literally and figuratively.

Source: newatlas.com/virgin-galactic-vss-unity-flight-space/54828/