The U.S. Air Force has 3D-printed its first metal part for a jet engine. The replacement part, made for the engine that powers the B-52 Stratofortress bomber, will keep the plane flying until new ...

Tinker AFB maintenance personnel in Oklahoma City, Oklahoma, have produced and tested the first 3D-printed metal part on a US Air Force (USAF) aircraft engine. The service reverse-engineered and ...

Honda’s VTEC technology is well-known for putting a little pep in the step of its engines. These days, it’s a bit of a tuner meme, prompting one YouTuber to recreate the system on a smaller scale.

Turbojet engines are an incredible piece of 20th century engineering that except for some edge cases, have mostly been replaced by Turbofans. Still, even the most basic early designs were ...

Everybody knows the trick to holding a candle flame to a balloon without it bursting — that of adding a little water before the air to absorb the heat from the relatively cool flame. So [Integza], in ...

3D printing is a powerful tool for creating all kinds of stuff, but it has its limits. Hobbyist-focused machines that dispense melted plastic through a nozzle can only make parts that are so strong.

Adopting new manufacturing technologies has often proven to be a game changer for companies seeking to enter a new market or retain their leadership in an existing one. For GE, 3D printing is the ...

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Beehive Industries, a company that 3D prints jet engines for unmanned military vehicles, will ramp up production at its Knoxville facility with the help of a new $12.4 million contract sponsored by ...

Beehive Industries completes comprehensive tests on four 3D printed Frenzy engines in just six months, under a US Air Force contract.