Fitted with, Ram Air Recovery System, Short Field Enhancement, Dual Aft Body Strakes, Hartzell/Raisbeck Quiet Turbofan Propellor Kit with Auto Feather, Brake de-Ice System, Freon Air Conditioning, High Floatation landing gear
The brake de-ice system should come in handy, those Top End winters are a bitch.
Seems like a hell of a lot of time, money & effort for a six month contract.