Flying-Hobby
RotorTech 640mm Carbon Fiber Symmetrical Main Blades
| Length | 640mm |
| Width | 59mm |
| Weight | 135-140g |
| Grip | >12mm |
| Hole | 4-5mm |
| Airfoil | Symmetrical |
| Tip | Aeroflat |
| Make | Carbon Fiber |
| Common Application | 50 size RC Helicopters |
Specifications:, , Includes:, , RotorTech™ Standard Features:,
1x 3D/holographic decal sheet
4x 1mm thick washers
4x 2mm thick washers
2x spacers
(4mm hole conversion)
Safety wire runs alone the inner core of the blade. This keeps the blades in one piece upon a crash to insure safety to pilots and bystanders.
Low parasitic drag coeficient due to the efficient airfoil and top quality clear resin finish, insures more engine power is transferred for lift, speed and more crisp maneuvers.
High density D-Spar of Carbon Fiber mixed with a special resin absorbs all high-g spanwise loading.
Designed for your 3D performance.
Mathced C.C.G. for stability.
Matched outward S.C.G. for better autos.
Airfoil designed for fast, accurate cyclic.
Layered for optimum aerodynamic damping.
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Found 10 years, 7 months ago