The test offers fresh evidence that hydrogen can power aircraft in real conditions, putting China among the leaders exploring ...

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 ...

Navy fighter jets test-fired a new long-range variant of the widely used JDAM bomb. Unlike other versions, this one is ...

Far less expensive than its diesel counterpart, the 7.3-liter gas F-250 is still plenty quick and capable.

Rolls-Royce and the U.S. Air Force validated the F130’s ability to meet performance requirements for the B-52 missions, getting closer to flight testing. Engine maker Rolls-Royce announced on Feb. 24, ...

Pictured is a Bell photo of the company’s V-280 Valor, the basis for the Army’s future MV-75.Rolls-Royce‘s testing of the AE 1107F engine for the U.S. Army MV-75 Future Long Range Assault Aircraft ...

The End of the Three-Cylinder Era? The Toyota GR Corolla has earned cult status thanks to its wild 1.6-liter turbocharged three-cylinder engine, a tiny powerhouse delivering 300 horsepower and pure ...

Formula 1 manufacturers have approved changes to the engine testing rules for 2026 following the compression ratio row that has lasted through the offseason. In December, it emerged that Mercedes had ...

Safran Aircraft Engines is ramping up system-level testing for a future open-fan engine as it builds towards full-scale ground tests next year of the front module – including the 4m (13ft)-diameter ...

Part of testing is pushing components way past their limits, so it's entirely possible that the team predicted a fiery end.

Rotorcraft manufacturer Sikorsky has begun ground testing on a new engine for the company’s iconic UH-60 Black Hawk utility helicopter. The company on 29 January said a Black Hawk outfitted with two ...