Boeing and Nammo completed their first test of the new Ramjet 155 artillery shell. Unlike conventional artillery, the new shell uses a ramjet engine to fly farther and faster. Ramjet 155 will be able ...

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 ...

In this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet ...

Artillery has been for a very long time one of the best ways to fight the enemy from very far away. The ability to strike from a safe distance is a godsend for soldiers, as it gives them the ability ...

In what may be a world first, Venus Aerospace has, for the first time in the US, successfully flown a Rotating Detonation Rocket Engine (RDRE) that uses supersonic explosions to create thrust. Such ...

26 May 2025, 10:09 UTC · By: Daniel Patrascu // A new defense company called Tiberius Aerospace announced the arrival of a new kind of 155 howitzer round called Sceptre.

The rotating detonation ramjet engine provides a more compact, lightweight design than standard engine designs, and uses a continuous, self-sustaining detonation wave. GE Aerospace and Lockheed Martin ...

Rotem's dual-mode ramjet engine on display at ADEX 2025 in Seoul. Credit: Kim Minseok/Aviation Week Network SEOUL—Hyundai Rotem, South Korea's largest manufacturer of tanks and armored vehicles, is ...

History and classifications of aero-engine -- Performance parameters of jet engines -- Pulsejet and ramjet engines -- Turbojet engine -- Turbofan engines -- Shaft engines -- High speed supersonic and ...

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) ...