Ukraine is using a pulse jet engine to power the Trembita missile. Despite being an older, seldom-used design, these engines ...

Pratt & Whitney states that "the E190-E2 and E195-E2 fly up to 2,850 nautical miles. Powered exclusively by GTF engines, the ...

A jet engine is any engine that can propel an aircraft ... Ramjet engines provide a simple and lightweight propulsion system designed for supersonic flight. They draw in large amounts of air ...

Ah, the simple pleasures of a bike ride ... They recently finished up a jet engine build using a hybrid design with electric ducted fans as compressors and fueled with propane.

Cue the development of the 3D printed water jet engine (YouTube link, embedded below). The basic principle of operation is simple. Water is sucked through an inlet, where it is accelerated by a ...