The CFM56-7B is the exclusive engine for the Boeing Next-Generation single-aisle airliner (737-600/-700/-800/-900/-900ER/ BBJ). Military customers around the world are taking advantage of the benefits of CFM56-7B-powered 737 military variants: the C-40 Clipper military transport, the P-8 Poseidon anti-submarine aircraft, and the Boeing 737 AEW&C reconnaissance aircraft.

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On-wing life enhanced by increased exhaust gas temperature (EGT) margins

Reduced fuel burn through advanced thermodynamic cycle

Common core with CFM56-5B/P