US producer of uncrewed aerial vehicles (UAVs) General Atomics Aeronautical Systems has completed durability testing on a new engine powered by heavy aviation fuel. The new powerplant, dubbed the ...

The reliability of propulsion systems in unmanned aerial vehicles (UAVs) is critical, as the engines are among the most ...

CHICAGO (Reuters) - Jet engine maker CFM International said on Friday aviation regulators in the United States and Europe have certified a "more durable" high-pressure turbine kit for its LEAP-1A ...

GE Aerospace completed 3,000 test cycles for new, high-pressure turbine blades and nozzles to demonstrate advanced cooling technology. Airfoils were inserted in the core of an F110 engine during an ...

GE Aerospace and Kratos have concluded high-altitude testing of a small jet engine intended to power uncrewed fighter aircraft. The pair, which announced their intent to jointly develop the GEK800 ...