Kratos Defense & Security Solutions plans to open a new manufacturing facility in Bristow, Oklahoma, to produce the GE Aerospace-Kratos (GEK) family of turbojet engines, ...

The three-jet-engine plane was a common sight in the skies for decades, and then it wasn't. What led to the rise and fall of the tri-jet commercial plane?

Kratos Defense plans a 50,000-square-foot manufacturing facility in Oklahoma for GEK turbojet engine production, expanding jobs and capabilities.

Hermeus on May 27 said its Quarterhorse Mk 1 unmanned aircraft successfully flew for the first time, a key milestone on the startup’s path to developing high-Mach and hypersonic aircraft.

Temperature issues can harm every stakeholder in the cold chain. Consider the following scenario for a typical grocery or restaurant QA team. A load of beef arrives at the local distribution hub a ...

Hermeus, a U.S. company aiming to develop hypersonic aircraft quickly and cost-effectively, flew for the first time its uncrewed Quarterhorse Mk 1 test aircraft last week, said the company on May ...

The subsonic test vehicle is the first flight-capable aircraft in the Quarterhorse line, with which Hermeus eventually hopes to break the Mach 5 hypersonic barrier.

The General Electric J79-GE-19 turbojet engine that would have powered the CL-1200-1 and was also used in the F-104. The CL-1200-2 would have had an upgraded engine and a redesigned fuselage to ...

Commercial aircraft use larger engines mounted beneath the wings, but private jets still use rear mounted engines. Here's why bigger aircraft don't anymore.

Pratt & Whitney has produced many engines and engine families over the course of 100 years. Here are 16 that made the most impact on the history of the industry ...

The system is mostly 3D printed, can fly at more than 375 mph, and is powered by a turbojet engine. CEO Sheila Cummings said the drone's design and features make it unique.

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