100 Series 100-4 Series 151 Series 200C Series 200RV Series 400C Series





Faster Acceleration

Better Climb

More Vertical Penetration

Faster Top Speed

More Braking Effect

Lower Polar Moment of Intertia

** Currently under development, Release date TBD **

Experience the exceptional performance of the 400C-M14P Series propeller system. Like the 400C Series, the exceptional performance is derived from advanced engineering developments, including the use of our latest airfoils. The 400C-M14P Series is a three-blade hydraulic constant speed propeller designed for aircraft using the M14P engine (360 hp).

Whirl Wind has made significant developments in the construction of the carbon composite propeller blades ensuring a strong, light and durable propeller system. The blade twist has been optimized for aerobatic performance, and the wide chord allows for more low-speed thrust and braking on those long down lines.

The new 400C Series system consists of three carbon fiber blades with nickel leading edge erosion shields, aluminum hub and a composite spinner. Plus, this propeller is also counter-weighted to prevent engine overspeed. This propeller can be flown in rain and off of unapproved airstrips.


400C-M14P Series Propeller:

Engine Type: M14P
Function: Aerobatic (counter-weighted)
Engine Horsepower: 360hp
Max RPM: 2200 RPM
Number of Blades: 3
Diameter: 102" (256cm)
System Weight: 80 lbs (36.3 Kg)
Control:M14P
Finish: Gray or White
Spinner: Composite 18" (45.7cm)


Unit Price: $15,000 - includes propeller, spinner and all hardware for installation.

Additional Costs:
Custom Paint Color - $150
Shipping - Call