Remember when YouTube provocateur WhistlinDiesel strapped a literal jet engine into the bed of a Honda Acty mini truck and ...

RTX segment Pratt & Whitney has granted Hermeus a production license to manufacture its F100-PW-229 jet engines.

Hermeus CEO Zach Shore told Breaking Defense the company can now vertically integrate production of its Quarterhorse drone and serve as a second source of engines for Pratt’s F100-PW-229 powerplant.

India has spent four decades trying to develop a home-grown fighter engine, but technology and testing hurdles have kept it ...

Shield AI’s unmanned vertical takeoff craft the X-BAT is employing axisymmetric vectoring, using a a jet engine first tested ...

Pratt & Whitney has licensed Hermeus to manufacture F100-PW-229 fighter engines: A new U.S. production source for the F-15 ...

New Delhi wants access to a critical fighter engine technology available to only a handful of countries.

Pratt & Whitney, an RTX business, and Hermeus have announced a Production License Agreement authorizing Hermeus to manufacture F100-PW-229 engines, one of the U.S. military's most widely fielded ...

Dr. Nathan Ostich did not build the Flying Caduceus to end up as a museum deaccession lot with no price tag attached. He built it to break the outright Land Speed Record using a fighter-bomber's jet ...

Pratt & Whitney clears a key F135 engine review, advancing the F-35 toward Block 4 upgrades with more power and thermal ...

US President Donald Trump's visit to Ankara for the NATO summit could help secure Turkey's acquisition of dozens of fighter jet engines, but won't resolve the F-35 dispute that has soured ties, ...

In a historical first, RTX subsidiary Pratt & Whitney has signed a licensing deal with another company to manufacture the F100-PW-229 engine. The agreement will see Hermeus, a startup developing ...