Arctic Warfare AW - 90

Yet again I'm back with another craft.

The Arctic Warfare, AW - 90 is a Propeller Driven Airplane, With Contra-Rotating Blades for maximum Efficiency and Stability.

Blade and Efficiency

Blade Type: Flat, 3 Bladed, Dual Contra-Rotating Propeller.
Normal RPM: 2200-2700
Stall/Taxi RPM: 1200-1600
Efficiency: 450 seconds (7 Minutes)

Inputs

Pitch/Pitch
Roll/Roll/Blade RPM (Rpm Reduces when It rotates on a Given axis)
Yaw/Yaw/Split Rudder Input (Increased stability on high speeds)

Speed and Mach

Fully Efficient Alt: 2500M (2.5KM)
Speed: 164m/s (Mach 0.48)
Max Alt: 7,000M (7KM)
Hazardous Alt: 17,000m (17KM
Landing speed: 90-60m/s
Minimum takeoff length: 200Ft
Maximum take off length: 400-600Ft

General Info

The word "Arctic Warfare" Already signal Something, It's used in the Arctic/Antarctic Defense Corp. Used to Preserve Animal Shelter in the Arctic, Also Mainly used by NATO to Defend Animal Shelter and Inuit Personnel in the Russian Peninsula, and Denmark, Places who have AW 90s Are mostly Arctic Regions like Finland, Alaska, The Russian Peninsula, Northern Canada, Greenland and The Far north.