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 Hurricane I6 engine, featured in the 2025 Ram 1500, has been put to the test in real-world conditions, racking up nearly 50,000 miles in just a year. Despite its impressive resilience, there have ...

Smaller, more powerful and fuel-efficient engines don’t seem to have great long term reliability. Engine recalls from major automakers such as GM, Toyota and Honda have cost billions of dollars. Moves ...

Beehive Industries, a propulsion startup firm, said on Sept. 22 it’s ramping up testing of its Frenzy line of additively-manufactured engines, with plans to conduct altitude testing of a 200-pound ...

Thirty years ago there was no Internet, laptop computers or CDs; Gerald Ford was president; “The Mary Tyler Moore Show” was on TV; and “Jaws” was at the movies. But in South Mississippi, NASA ...

Thinking of slapping a turbo on your car? If so, then you may have heard both sides of the argument. Some gearheads say it's a cheat code for power. Others think you're basically signing your engine's ...

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 ...

GE Aerospace (NYSE: GE) recently completed more than 3,000 cycles of endurance tests on next-generation high-pressure turbine (HPT) airfoil technologies, another step in the development of a more ...

Even with simulation, critical failure modes like resonance-induced fatigue and connection looseness can emerge during ...