After decades of false starts, America’s leading scramjet engine developers say scramjet-powered hypersonic flight is now within reach. That’s partly thanks to the coming of new 3D printing technology ...

This is seriously cool. American aerospace company Orbital ATK has tested a 3D-printed hypersonic engine combustor, one that could supposedly be used in a high-speed plane known as a scramjet. The ...

India has taken a major step in defence technology after DRDO successfully tested a full-scale scramjet engine in Hyderabad, running it for over 12 minutes at hypersonic conditions. This proves the ...

Aerojet Rocketdyne and the US Air Force Research Laboratory (AFRL) have achieved a new record thrust output from a scramjet engine, providing a boost for hypersonic flight. A year of ground testing ...

A small group of Australian scientists made aviation history July 30 with the successful atmospheric test of a supersonic air-breathing engine in flight. Working with a budget most big science ...

Reuters reported that an experimental scramjet engine was successfully tested in a joint effort between the US and Australia defense scientists. It attained speeds of up to 6,835 miles (11,000 km) per ...

NASA’s X-43A, a groundbreaking hypersonic scramjet vehicle, achieved an unprecedented speed of Mach 9.6, solidifying its status as the fastest atmospheric combustion-engine air vehicle in the world.

Supersonic combustion and scramjet engine dynamics represent a frontier in aerospace propulsion, offering a pathway to ultra‐high-speed flight through the efficient combustion of fuel in a supersonic ...

Will DeVerter, a graduate research assistant in the Purdue Applied Research Institute’s Hypersonics Advanced Manufacturing Technology Center (HAMTC), prepares his team’s 3D printed scramjet for ...

A scramjet heat exchanger for future hypersonic vehicles such as a reusable satellite launcher or global reach cruise missile has been successfully tested by Pratt & Whitney. The test success means ...

The Defence Research and Development Organised on Friday achieved a significant milestone as its Hyderabad-based Defence Research & Development Laboratory (DRDL) successfully conducted ground test of ...