HUNTSVILLE — An advanced Aerojet Rocketdyne scramjet engine powered the flight of the Hypersonic Air-breathing Weapon Concept in late January, the company announced. The project is in partnership with the […]

An advanced Aerojet Rocketdyne scramjet engine powered the successful flight test of the Hypersonic Air-breathing Weapon Concept (HAWC). The test was a joint effort between Aerojet Rocketdyne with the Defense […]