They provide total flight envelope and air frame structural protection for improved safety and reduced pilot workload, along improved flight smoothness and stability, and fewer mechanical parts.
The future of single-aisle efficiency is taking flight, with the A320neo Family. The baseline A320neo variant powered by Pratt & Whitney Pure Power Geared Turbofan engines
Incorporating new engine choices, aerodynamic improvements, and the latest cabin features, the A320neo Family offers up to 20 per cent savings in fuel burn per seat by 2020
Two tonnes of additional payload, 500 nautical miles of more range, lower operating costs, along with reductions in engine noise and emissions.