A hybrid Cessna 337 taxied down a Southern California runway and lifted into the air. The plane, a type commonly used as an air taxi between islands, had a traditional gas-powered motor in the nose ...

Toyota has sealed renewed focus on performance while blending traditional power with modern hybrid technology.

Toyota is doubling down on internal combustion, declaring its intent to remain a key player in engine production well into the future.

The plane is powered by the Rolls-Royce Trent XWB engines, which Airbus calls “the world’s most efficient large aero-engine.” Unlike the 777X, the A350 was built from the ground up using composite ...