American researchers are finally getting a real-time view inside one of the most unforgiving propulsion systems in service, ...
Scientists at the US Naval Research Laboratory (NRL) have achieved significant progress in the ...
GE Aerospace and Lockheed Martin completed a series of engine tests demonstrating the viability of a liquid-fueled rotating detonation ramjet for use in hypersonic missiles, the first initiative ...
TL;DR: A hypersonic dual-mode ramjet engine is a high-speed air-breathing jet engine capable of operating efficiently at both lower and extremely high Mach speeds by utilizing dual combustion modes.
The development comes at a time when the army is looking at creating a rocket force at the earliest to boost its combat ...
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 ...