Do 28-D2 Engine Conversion STC
Several original Dornier Do 28 D-2 were equipped with two Walter M601D-2 turboprop engines and Avia V508 D-2 propellers and therefore called Do 28-G92. The new EASA STC 10015031 Issue #3 allows the installation of GE Czech H75-200 Turboprop engine equipped with Avia 508E Propeller. Successful flight tests took place in spring/summer 2017. The certification was finished by EASA. Prior flight tests the GOMOLZIG Engineering and Production Organisation optimized the modification kit for serial production. As the holder of this EASA STC, GOMOLZIG provides this approved engine conversion kit for highly reliable and more efficient aircraft operations.
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