Turbofan Engine

Definition

A gas turbine engine where a large fan driven by the turbine section produces most of the thrust. High-bypass turbofans are standard on modern airliners, offering excellent fuel efficiency and lower noise.

Related Terms

Bypass Ratio

The ratio of air passing around the engine core to air passing through the core ...

Thrust

The forward force produced by an engine to propel the aircraft. In jet engines, ...

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