In new and apparently successfully ground tests of the SpaceShipTwo engine, Scaled Composites even destroyed one this week to test the operation of different components.
The competition heats up: In new and apparently successfully ground tests of the SpaceShipTwo engine, Scaled Composites even destroyed one this week to test the operation of different components.
The competition heats up: In new and apparently successfully ground tests of the SpaceShipTwo engine, Scaled Composites even destroyed one this week to test the operation of different components.