Draganfly Innovations 8x4.5 Counter Rotating Pair Electric RC Helicopter + R/C Airplane Propellers

by Draganfly Innovations Inc.

Product Features

• Rotor Blade Length: 8 in (203 mm)
• Pitch: 4.5 inches / revolution
• 1 Piece Composite Counter Rotating Matched Set
• Diameter: 3 mm (0.118") Fits GWS type gearboxes
• 0845 counter rotating pair

Product Details

• Product Dimensions: 8 x 4 x 0.1 inches ; 0.8 ounces
• Shipping Weight: 0.8 ounces (View shipping rates and policies)
• ASIN: B001B5T0E0
• Manufacturer recommended age: 13 years and up
• Amazon Best Sellers Rank: #64,101 in Toys & Games (See Top 100 in Toys & Games)
• Average Customer Review: 4.3 out of 5 stars  See all reviews (3 customer reviews)

Product Description

Draganfly Innovations counter rotating pair of 8x4.5 RC helicopter & RC model airplane propellers. These counter-rotating rotor blades are perfect for use in twin and multiple motor electric RC helicopters and RC model airplanes. Our 8 x 4.5 props feature a one-piece, composite design. For electric use only. 2 matched propellers: 1 left hand and 1 right hand rotation. One propeller rotates CW (clockwise) and the other prop rotates CCW (counter clockwise). The length is 8 inches and the pitch is 4.5 inches per revolution. Specifications for the Draganfly Innovations DF0845CR pair of counter rotating propellers * Length: 8 inches * Pitch: 4.5 inches per revolution * Type: Counter Rotating Matched Set * Material: 1 Piece Composite * Shaft Diameter: 3 mm (Works with GWS type gearboxes)

Customer Reviews

Most Helpful Customer Reviews

1 of 1 people found the following review helpful:

5.0 out of 5 stars Perfect for my Quadrocopter, January 9, 2011

By 

Chrome Legion - See all my reviews

= Durability:4.0 out of 5 stars  = Fun:5.0 out of 5 stars  = Educational:5.0 out of 5 stars 

Amazon Verified Purchase

This review is from: Draganfly Innovations 8x4.5 Counter Rotating Pair Electric RC Helicopter + R/C Airplane Propellers (Toy)

I have ordered these a few times and they are perfect for my Quadrocopter running the CF2822 Emax motors. I have been impressed with how fast they are shipped as well. Thank you!

3.0 out of 5 stars Good but wrong product, September 29, 2011

By 

C. Fields - See all my reviews
(REAL NAME)   

= Durability:4.0 out of 5 stars  = Fun:3.0 out of 5 stars  = Educational:1.0 out of 5 stars 

Amazon Verified Purchase

This review is from: Draganfly Innovations 8x4.5 Counter Rotating Pair Electric RC Helicopter + R/C Airplane Propellers (Toy)

BE FOREWARNED. I ordered these 8x4.5 blades and received the 10x4.5 blades. The packaging said they were the 8 inch ones but on the blade itself says they are 10. Will be able to use still but slightly aggravating.Remember, you may not receive the correct product.

5.0 out of 5 stars Great for our hummingbird, August 12, 2011

By 

PCruz - See all my reviews

= Durability:5.0 out of 5 stars  = Fun:5.0 out of 5 stars  = Educational:3.0 out of 5 stars 

Amazon Verified Purchase

This review is from: Draganfly Innovations 8x4.5 Counter Rotating Pair Electric RC Helicopter + R/C Airplane Propellers (Toy)

We bought this because we need some spare parts for an AscTec Hummingbird Quadrotor. These propellers works without a problem and the good thing is that they are more resistant than the previous ones that we have.