Venus Aerospace has made the most efficient rocket engines ever flown. They will go from runway to mach 9 hypersonic speed. The Venus Aerospace Stargazer M4 is designed to reach a top speed of Mach 9, ...

U.S.-based aerospace company Ursa Major has been awarded a $32.9 million contract to upgrade the rocket engines on Stratolaunch’s Talon-A Hypersonic test vehicle. Under the contract, the company will ...

Rotating Detonation Engines (RDE) have been flown by Venus Aerospace. They use continuous detonation waves for propulsion and provide 15% efficiency gains (in specific impulse or fuel consumption) ...

The technology could lead to vehicles traveling at hypersonic speeds straight off a runway. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Proving that you can't keep a good technology down, Reaction Engines' Synergetic Air-Breathing Rocket Engine (SABRE) has a new lease on life after a British-led consortium announced Invictus, a new ...

Hypersonic aircraft, meaning the ones capable of traveling at speeds of Mach 5 (3,836 mph / 6,173 kph), are the next big target of the aviation industry. Fueled by the evolution of the hypersonic ...

Using supersonic shockwaves for combustion, the groundbreaking design could allow aircraft to travel up to six times the speed of sound. Reading time: Reading time 4 minutes Venus Aerospace is a ...