Aerostar products, known as good quality airplane components brings its accessory line full circle with their series of wooden propellers for electric and gas applications. These high quality wooden propellers are precision machined for efficiency and great balance straight out of the package. Pre-drilled with a slightly under size propeller shaft hole, this allows you to ream to the exact diameter of your electric motor propeller adapter. For added safety and good looks we have painted the tips of each propeller to better see the prop arc when your motor is running. Each propeller is then clear coated to seal the wood providing years of use.
Aerostar offers a wide range of sizes and pitch combinations to suit most airplanes from parkflyers all the way up to giant scale airplanes.
• High Quality Gloss Finish with painted tips for high visibility
• Precision machined for optimal performance and balance
• For electric applications
• Center hole pre-drilled
Diameter: 14 inches
Pitch: 7 inches
Center Hole Dia: 6mm
Hub Thickness: 12mm
Unit Weight (g):
Use these because of price and quality. Stiff propeller. Balancing only takes a couple of dabs of nail polish. make sure it dries and check again. Will buy more as requiredBeautiful, light and strong propellers, they provide awesome performance to my 3D 55" size planes. Hope they remain in stock forever. Perfectly balanced, just make sure you use a prop reamer and not a drill. There is usually no need to balance if you use a reamer.This prop is nicely made, but not so good performance-wise.
I tested it against Turnigy cherry wood 14x7 prop on G32-600 motor and 4S.
It produced only 2.14kg thrust @ 38.5A compared to 2.72kg @39.5A cherry wood.