Spinblades 2-Blade Semi-Symmetrical, 435mm long, # 1842435

The semi-symmetrical blades are now the third generation of this product range and have been continuously improved. For example, the desire for even more stable flight characteristics has been implemented without changing the familiar gliding flight feel of our semi-symmetrical blades. Through new manufacturing methods, the profile could be further optimized and the transition at the leading edge adapted to the airflow. This leads to a further increase in efficiency.
These aerodynamic changes have further increased flight times. These rotor blades are particularly recommended for flight beginners, advanced pilots who do not want to fly 3D, or scale pilots who want to reduce their system speed. The combination of the defined flex behavior of the rotor blade, the load-bearing profile, and the extremely far outer blade center of gravity allows the system speed to be significantly reduced, which reduces the load on the entire system. This reduces wear and increases flight time.
The otherwise common wobbling or unsteady flight behavior only occurs with these blades at a significantly lower speed than with conventional blades. Of course, these blades are also no longer drilled at the blade root. The hole for the bolt of the blade grip is realized by the mold. This has the advantage that the surrounding fibers are no longer destroyed, which ensures significantly higher strength with the same material usage. To highlight the high-quality materials without losing the unmistakable SpinBlades look, we use visible carbon fiber elements and high-gloss white in the design. Of course, these blades are also finely balanced as usual (tolerance 0.05g).

These 435mm blades are an ideal fit for a Gaui X4, Trex 500, or similar helicopters in this size (500 class).