|
This is a set of 550mm Protek fiberglass main rotor blades designed for 30
class helicopters that use 12mm main blade holders and a 4mm mounting
bolt.
Manufactured of glass fiber these blades are rigid and light and the fully symmetrical airfoil offers
improved flight performance and stability for all flight attitudes.
Glass fiber blades are recommended for advanced and
3D pilots who are looking for high performance at economical prices.
The use of Glass or
Carbon fiber blades is required over wood blades when using higher headspeeds.
Specifications:
- Weight: ~114 grams
- Length: 550mm
- Chord: 50mm
- Grip: 12mm
- Bolt: 4mm
|
