Scramjet from Popular Science. The first true reusable, free-flying scramjet could be Darpa's HTV-3X. It is also known as Blackswift. The HTV-3x could make its inaugural flight as early as 2012.

Defence Research and Development Organisation (DRDO) has achieved a crucial milestone by developing a long-duration supersonic combustion ramjet, or Scramjet powered hypersonic technology. Defence ...

India-Russia joint venture BrahMos Aerospace wants to double the speed of its ramjet-powered supersonic cruise missile to beyond Mach 5 as an interim step towards the development of a clean-sheet ...

Going really fast has always been one of the major goals of air-breathing aircraft ("air-breathing" meaning that it's not powered by a rocket, and relies on air for fuel combustion) development since ...

China has tested a powerful engine that can carry weapons at remarkable speeds through both air and water. The novel engine achieved 90% efficiency in laboratory tests, which were conducted in ...

India-Russia joint venture BrahMos Aerospace wants to double the speed of its ramjet-powered supersonic cruise missile to beyond Mach 5 as an interim step towards the development of a clean-sheet ...