With handful of start-ups on board from Hermeus to Venus Aerospace, the sci-fi like form of travel could become a norm.

This has the potential to reduce the overall weight of the engine as well as shortening the length of a combustion module in a dual-mode ramjet (DMRJ) or turbine-based combined cycle (TBCC).

In 2023, General Electric Aerospace announced a successful demonstration of hypersonic dual-mode ramjet (DMRJ) rig which uses rotating detonation combustion (RDC) technology in a supersonic flow ...

The company revealed that scientists at its Global Research Center in upstate New York successfully tested a dual-mode ramjet engine subscale demonstrator that used rotating detonation combustion.

The UK also uses two other weapons on its F-35s, the AIM-132 ASRAAM (Advanced Short-Range Air-to-Air Missile) and the Paveway IV dual mode GPS ... Meteor is powered by a ramjet propulsion ...

If you need backup power for your home, RV, campsite, or job site, a dual fuel generator is a wise investment. These versatile units are designed to run off two different fuel sources—like ...

The world of anime has a lot of characters that wield one or more weapons. Some of these weapons seem practical and easy to use. Then there are a few that might make some fans scratch their heads ...