Chiefeng,
Allison C18 thru 40/47, Arriel, PW200 Series. PT6T and Lyc T53 on the side.
Also have AUS ATPL (H) with ~300 hours on type PIC.
Trained on 109 at Vergiate. Ground and Pilot.
PM if you want to go into things deeper. Serious brass required though.
