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Engine OEMs going green as Pratt's GTF leads the way

Pratt & Whitney's Geared Turbofan has achieved better-than-expected fuel burn figures, officials claimed at last week's Eco-Aviation conference presented by Air Transport World and Leeham Co. in Washington.

The GTF, which has completed 250 hr. of bench testing, has achieved a 15% improvement in fuel burn compared to the initial target of 12% over comparable 737/A320 powerplants. The new engine will commence flight tests next week on Pratt's 747SP before heading to Toulouse for testing on an A340-600 later this summer.


 

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As a subscriber to one of Aviation Week Network’s market briefings, your searches only provide you with access to articles from within that product.

To find out about obtaining additional data – including the most comprehensive details on organizations, fleets, personnel and programs – click here or call +1.561.279.4661.


 

As a subscriber to one of Aviation Week Network’s market briefings, your searches only provide you with access to articles from within that product.

To find out about obtaining additional data – including the most comprehensive details on organizations, fleets, personnel and programs – click here or call +1.561.279.4661.