A jet engine is any engine that can propel an aircraft of some kind via rearward expulsion of a jet of fluid, typically a hot exhaust gas that the engine generates by drawing in fuel from the ...

GE Aerospace is advancing hypersonic flight with a new dual-mode ramjet, improving performance and range for long-speed, ...

A coal-fueled flying triangle, a product of desperation, and a piece of history that questions the limits of wartime ...

The company was formed back in 2020 with the goal of making a sort of mutant rocket engine that pairs the benefits of a rotating detonation design (RDRE) with those of a ramjet. In doing so ...