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AM with passengers on board when the crew observed abnormally low oil pressure on Engine No. 2, the right-hand powerplant.

Porsche switched to water cooling to meet stricter emissions and noise rules, handle more power and heat, improve efficiency, ...

The Pontiac Ram Air V is a mythical engine that could’ve rewritten muscle car history, but to understand how, we must start ...

Many motorcycle engines might rely on liquid or air cooling. These different styles both have some pros and cons depending on ...

An Air India Boeing 777-300ER on flight AI-887 from Delhi to Mumbai made an emergency landing due to low engine oil pressure ...

In its purest form, an engine is nothing more than an air pump; it takes in air and then returns it, although in a slightly modified form. Maximizing an engine's ability to process air will also ...

Wave Engine Corp has aced a demonstration flight of a simple jet engine with no moving parts. A modern version of a pulsejet, the J-1 engine powered a UAV through take-off and several mid-air ...

Reaction Engine's Synergetic Air-Breathing Rocket Engine (SABRE) is closer to reality with ESA and the UK Space Agency (UKSA) green lighting the preliminary design of the demonstrator engine core. The ...

Air engines are a common occurrence here on Hackaday. They’re relatively novel and reasonably easy to 3D print without requiring any fluids or supporting machinery. For example, [Tom Stanton] took a ...

The Air Force is ditching its plans to develop a new engine for its F-35 fleet and will instead upgrade the existing Pratt & Whitney engines so the planes have enough power to use future weapons. The ...

U.K. aerospace manufacturer Reaction Engines is preparing a potentially revolutionary rocket engine for a real-world test within the next 18 months. The Synergistic Air-Breathing Rocket Engine (SABRE) ...