A transmission is a vehicle’s gearbox. It’s roughly analogous to the gear shifter and chain system employed in bicycles. Transmission components are always mounted straight on the engine so that their ...

Geared turbofan engines are designed with a gear system separating the engine fan from the low-pressure compressor and turbine, so that each module operates at optimal speed, reducing fuel consumption ...

Rolls-Royce set a new record for most powerful aircraft engine gearbox on Monday, as its Power Gearbox (PGB) intended for the upcoming UltraFan engine reached 70,000 horsepower on a test rig at ...

The 992.2 engine range is a mix of the familiar and somewhat groundbreaking. The base Carrera continues to use a 3-litre twin-turbocharged flat-six, with the latest car gaining uprated turbochargers ...