Engine Alliance Prepares GP7200 Upgrade Kit | Aviation International News

Engine Alliance Prepares GP7200 Upgrade Kit

The planned upgrade kit for the GP7200 will further improve mission fuel burn

By Charles Alcock • Managing Editor

June 17, 2015

Engine Alliance is building the case for introducing further improvements to its GP7200 engine, which powers around half the Airbus A380 fleet, with the main aim being to improve mission fuel burn. Among the items that could form part of an upgrade kit are an active clearance control system and a high-pressure turbine durability upgrade. If confirmed, they would be available both for new production and for aftermarket upgrade.

“We’re looking at lots of ideas for things such as optimizing the shroud grinds and improved cooling air flow,” Engine Alliance president Dean Athans told AIN. He indicated that the company, a joint venture between Pratt & Whitney and General Electric, and might be ready to introduce the upgrade kit this coming fall.

The rest of this article continues for AIN Members with the full report, analysis and background. The rest of this article continues for AIN Members with the full report, analysis and background. The rest of this article continues for AIN Members with the full report, analysis and background. The rest of this article continues for AIN Members with the full report, analysis and background. The rest of this article continues for AIN Members with the full report, analysis and background.

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