Semi-symmetrical blade 435 for e.g. T-Rex 500, Gaui X4

Our semi-symmetrical blades are the third generation of this product line and have been continuously improved. For example, we have implemented the wishes for even more stable flight behavior, without thereby changing the usual gliding flight feel of our semi-symmetrical blades. New manufacturing methods have enabled us to further optimize the profile and adapt the transition at the leading edge to the flow pattern. This leads to a further increase in efficiency. Through these aerodynamic changes, flight times could be further increased.

These rotor blades are especially recommended for 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 supporting profile and the extremely far outboard blade center of gravity, allows the system speed to be significantly reduced, resulting in less stress on the entire system. This reduces wear and increases flight time. The usual wobbling or unsteady flight behavior only occurs with these blades at significantly lower speeds than with conventional blades.

Of course, these blades are also no longer drilled at the blade connection. The hole for the bolt of the blade mount 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 amount of material.

To highlight the high-quality materials without losing the unmistakable SpinBlades look, we use exposed carbon fiber elements and high-brilliance white in the design.

Of course, these blades are also finely balanced as usual (tolerance 0.05g).

These blades fit perfectly on a Gaui X3, TRex 450, MiniTitan, Blade 450X or similar helicopters of this size (450 class).

Blade connection: 4,5mm Bore: 3mm weight/per blade: approx. 39g max rpm: 3500 blade depth: 41mm leading edge: 1-2mm Profile: Semi-symmetrical Direction of rotation: Right

Scope of delivery: 2 rotor blades, balanced to each other

Warnhinweis!
ACHTUNG: Nicht für Kinder unter 14 Jahren geeignet. Benutzung unter unmittelbarer Aufsicht von Erwachsenen.