A 155mm artillery shell left the barrel of a standard NATO howitzer, climbed into open air, and then did something no ...

Modern fighter jets are extremely capable, except they run into some efficiency problems at extremely high speeds. China says ...

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 this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet, turboprop, turboshaft, and turbofan. You'll also see the Ramjet engine. I ...

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 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 ...

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.

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 ...

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 ...