GE Aviation Runs Second Catalyst
While the Catalyst program gears up for certification testing, GE is testing a new aerobatic variant of the H75 on the Diamond Dart trainer.
GE Aviation’s Catalyst 900- to 1,700-shp turboprop family is progressing on track.
GE Aviation’s Catalyst 900- to 1,700-shp turboprop family is progressing on track.

GE Aviation (Chalet P2) is gearing up for certification testing of its Catalyst turboprop engine program, with the first engine wrapping up initial testing and the second test copy recently completing its first few hours in the test cell at GE Aviation’s Czech Republic facility.


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