CFM International's next-generation turbofan will power the 78 Airbus A320neos ordered last October by Qantas Airways, the General Electric-Snecma joint venture announced today.
The $2 billion engine order, valued at list prices, brings the overall number of orders and commitments for the CFM Leap-series to more than 3,500 engines, the company says.
Qantas wants to take delivery starting in 2016 of the 78 A320neos, which have been assigned to the carrier's low-fare subsidiary Jetstar.
Alan Joyce, Qantas chief executive, cited the Leap engine's "performance, fuel efficiency and maintenance programme" as reasons for the selection.
Pratt & Whitney had offered the PW1100G geared turbofan series to Qantas.
The Leap-1A powers the A320neo. The Leap-1B and Leap-1C models are designed for the Boeing 737 Max and Comac C919, respectively.
Qantas also has ordered 32 A320s for delivery before the 'neo' model is ready in 2016.