Second phase of GE9X CMC component testing in GEnx demonstrator engine is complete
The second phase of GE9X CMC (ceramic matrix composite) component testing in a GEnx demonstrator engine is complete. The demonstrator engine accumulated 1,800 cycles in the latest round of tests, which included exposure to harsh environmental conditions of dust and debris. The level of debris exposure was equivalent to about 3,000 take-off and landing operation

