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

The Solid Fuel Ramjet (SFRJ) and the Hypersonic Dual-Mode Ramjet (DMRJ) are seeing rapid success as the U.S. hikes spending and development of hypersonic weapons. GE Aerospace has shed more light on ...

GE and Lockheed Martin have demonstrated a new rotating detonation engine ramjet design in a series of tests that show significant potential for efficiency gains. If developed into a full missile ...

Rotating detonation engine could be up to 25% more efficient than traditional jet engines. This could make airplanes and missile faster or with longer range. Smaller weapons could reach the same ...

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 ...

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 ...

The US National Science Foundation has awarded a $2 million grant to a team of engineers led by Lehigh University to tackle one of the biggest obstacles to deploying a new class of rocket engines that ...

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 ...

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 ...

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 ...

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 ...