According to Sawyer Merritt, SpaceX has introduced the Raptor 3 rocket engine, which will debut on Starship Version 3 with a first launch scheduled for Q1 2026. The Raptor 3 delivers nearly double the ...

Russia’s state-owned technology corporation Rostec has begun flight testing a new powerplant for the Sukhoi Su-57 fighter, which the conglomerate describes as a “fifth-generation” engine. The new ...

According to Sawyer Merritt, SpaceX has revealed its new Raptor 3 rocket engine, showcasing a leap in aerospace engineering with nearly double the thrust of Raptor 1, four times lower production costs ...

The only people who value ease of maintenance at a cheap cost to manufacture, more than NASA, are people cruising Craigslist and eBay for a low-mileage 350 small-block Chevy motor at three in the ...

LEAP 71 has successfully hot-fire-tested two different 20 kN methalox rocket engines designed with its Noyron Large Computational Engineering Model. The company's conventional bell nozzle engine and ...

The AV-8B Harrier is now nearly retired—but its mission profile will live on in the F-35B Lightning II, which shares many of the same capabilities. The AV-8B Harrier remains one of the most instantly ...

Xi’an Bright Laser Technologies Co., Ltd (BLT), China, has developed and additively manufactured a copper inner wall liner for the thrust chamber of a rocket engine. Using its metal Laser Beam Powder ...

The development began in the mid-1980s when the Air Force needed an engine to produce a thrust in the 129 kN class, while retaining the durability and reliability of the F100-PW-220 and F110-GE-100 ...

X-BAT is Shield AI’s AI-piloted VTOL fighter jet. Credit: Shield AI via LinkedIn. GE Aerospace will supply propulsion and testing support for Shield AI’s X-BAT programme, following a new collaboration ...

An artist's rendering of the X-BAT that Shield AI is developing to be a runway-independent unmanned VTOL strike jet. (Shield AI) US company Shield AI is developing an unmanned vertical take-off and ...