Hermeus' Quarterhorse Mk 0 ground test vehicle shines at the company's manufacturing facility on Dekalb-Peachtree Airport near Atlanta. Thoroughbred race-horses warmup with a walk, a trot and a canter ...

Hypersonic start-up Hermeus has completed ground testing of its Quarterhorse Mk 1 vehicle and is preparing to launch a flight test campaign for the subsonic jet. The Atlanta-based firm on 17 December ...

US-based hypersonic developer Hermeus has completed ground testing on the first iteration of its Quarterhorse remotely piloted aircraft. The Atlanta-based company on 4 January said it had wrapped up ...

The GE T901 engine was developed as part of the Improved Turbine Engine Program to replace the T700 engines used by U.S. Army’s UH-60s and the AH-64s, and was also expected to equip the now-cancelled ...

NEW DELHI: The DRDO has developed and successfully carried out the ground test of the long-duration Supersonic Combustion Ramjet, or Scramjet-powered hypersonic technology. The Ministry of Defence, ...

A mock up of the Proteus RWUAS at the Combined Naval Event 2025. It lacks the various antenna of the technology demonstrator, but it helps to give onlookers an impression of the scale of the unmanned ...

SpaceX’s latest test of its upgraded Starship ended in a fireball on the pad, a stark reminder that rapid iteration in rocketry still carries very public risks. The ground test, intended as a routine ...

The Air Force has started ground-testing its prototype robot wingmen ahead of their first flight this summer, the service announced today. The tests of the collaborative combat aircraft will focus on ...

Hyderabad: In a significant breakthrough in hypersonic missile technology, Defence Research & Development Laboratory (DRDL), the Hyderabad-based l.