Updated: 10-Mar-2024
FF = First flight Built: Pilatus + Fairchild Hiller (FH)
The suffix after the version used for the engine type (/A, /B, /C) is showing the MTOW class of each individual Pilatus PC-6 verision as follow:
Photo left: Typical H2 version with rectangular wing tips Photo right: H4 version with round wing tips and larger tail