The workings of a turbojet engine are based on fundamental physics, especially Newton's third law. Just like a balloon moves forward when air is released, a jet engine uses a high-velocity exhaust to ...

Jet engines are a lot simpler than you might think although, ... “A Brayton cycle is simply compression, combustion, and expansion equals volume,” the video’s host notes, ...

This is why jet engines employ an air compression mechanism to forcefully draw air in at an accelerated rate. With this mechanism, over 1 million tons of air are drawn into the turbine per second.

But rival General Electric wants the Air Force to toss the F135 and re-engine with its own XA-100 adaptive cycle engine. Already, two flight weight XA100 prototypes completed testing in 2022.

This new system uses a version of the Brayton cycle, which jet engines also use to generate electricity and thrust. ... Most jet engines are powered by an open Brayton cycle.

GE Aerospace is getting an Air Force Life Cycle Management Center contract with a value of up to $203 million for work on new jet engine technologies, the Department of Defense said last week.

The U.S. jet engine supply chain faces strategic risks due to globalization, brain drain and cyberattacks, argues retired Air ...

HOW GE’S HYPERSONIC ENGINE COMPARES TO OTHER DESIGNS. Last November, Atlanta-based aviation firm Hermeus demonstrated their turbine-based combined cycle Chimera engine could successfully ...

A plane mechanic has finally explained the viral video of “duct tape” on an airliner jet engine — and revealed what it’s really used for. “We looked out of our window and saw this ...

Researchers have developed a prototype jet engine powered by microwave air plasmas, offering thrust without fossil fuels. (CREDIT: CC BY-SA 4.0) ...