Pratt & Whitney is in discussions with Airbus about engine supplies over the next three years as the planemaker looks to ...

Engineering choices can force automakers to make adjustments down the road, like Chevrolet did with the implementation of ...

The Pontiac Ram Air V is a mythical engine that could’ve rewritten muscle car history, but to understand how, we must start from the beginning: Pontiac’s legendary Ram Air engine lineage helped keep ...

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 ...

A cargo plane en route to Puerto Rico was forced to make an emergency landing due to problems with the engine. Atlas Air Flight 5Y095, a Boeing 747-8 cargo plane departed Miami International Airport ...

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 ...

One of the best aspects of a project build for automotive enthusiasts is the quest for improvements that will add to the vehicle in some way. There are several engine components to replace, add, or ...

A new jet engine design may mean that future flights will require no fuel, reducing costs and helping the environment. It might be several years, though.

On page 153, VoL 8, SCIENTIFIC AMERICAN, there is an engraving of Capt. Ericsson' hot air engine patented in 1833 ; on the succeeding page, 154, a figure of the one patented in 1850, and on page 180, ...