Space startup Astrobotic put its rotating detonation rocket engine (RDRE) to the test for the first time, demonstrating a ...

EcoNavis Solutions is developing a next generation wind-assisted propulsion system designed to enhance the performance and ...

GE Aerospace lifted the curtain on its comprehensive hypersonics program at its Research Center in Niskayuna, demonstrating what is believed to be a world-first hypersonic dual-mode ramjet (DMRJ) rig ...

The new propulsion system is powered by supersonic technology and can be used for spacecraft journeying from the Moon to Mars. Reading time 2 minutes NASA just put its new propulsion system to the ...

Lehigh University researcher Natasha Vermaak leads multidisciplinary project— supported by a new $2 million NSF grant—investigating rotating detonation engine materials The ability to reliably order ...

Open rotor configurations have emerged as a promising avenue for achieving enhanced fuel efficiency and reduced emissions in modern propulsion systems, particularly in aviation and unmanned aerial ...

NASA engineers are testing a new type of propulsion system known as a rotating detonation engine. Unlike traditional rocket engines that rely on continuous combustion, this design uses supersonic ...

EcoNavis Solutions is developing a next generation wind-assisted propulsion system designed to enhance the performance and commercial viability of Flettner-type rotor sails for deep-sea shipping. The ...

GE Aerospace announced on September 22 that it has completed supersonic captive carry flight tests of its Atmospheric Test of Launched Airbreathing System (ATLAS) Flight Test Vehicle. The milestone ...

Last year, the Defense Advanced Research Projects Agency (DARPA) quietly unveiled a new high-speed missile program called Gambit. The program is meant to leverage a novel method of propulsion that ...

The race to field reusable hypersonic aircraft got a whole lot hotter last month, with GE Aerospace announcing a breakthrough in high-speed jet engine design that could potentially allow conventional ...

Cycloidal propulsion systems represent an innovative class of marine and aerospace thrusters that employ a series of continuously rotating blades to generate thrust in multiple directions. This design ...