New Testing Philosophy Will Aid GE9X Entry into Service | Aviation International News

New Testing Philosophy Will Aid GE9X Entry into Service

GE Aviation has developed an entirely new process for GE9X certification testing.

In GE’s new testing protocol, all engine cycles are not created equal. The company gives greater gravitas to engine operations in challenging environments.

By Chris Kjelgaard

November 9, 2017

GE Aviation has developed a new testing philosophy and process specifically for the GE9X engine. The company expects that by applying its new ideas to the GE9X certification testing program, the powerplant—designed as the sole-source engine for the Boeing 777X family—will enter service offering reliability and durability as least as good as the mature GE90-115B powering the 777-300ER.

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