CFM Finishes Testing First Leap-X Demo Core | Aviation International News

CFM Finishes Testing First Leap-X Demo Core

CFM International has completed the second phase of testing of the Leap-X core demonstrator known as eCore 1, meaning all three major elements of the first

The Leap-X eCore 1, containing an eight-stage compressor and a single-stage high-pressure turbine, ran for more than 150 hours before engineers began taking it apart to inspect the condition of its hardware.

By Gregory Polek • Senior Editor

June 25, 2010

CFM International has completed the second phase of testing of the Leap-X core demonstrator known as eCore 1, meaning all three major elements of the first core-the turbine, the combustor and the compressor-have undergone evaluation. The results, according to Leap program director Ron Klapproth, have matched or exceeded all the company's early projections, leaving the program on schedule for certification in late 2014.

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