Matt Grey Scale 515

Our well know and great working asymmetrical blade with a nice matt grey finish for scalelook. These asymmetrical blades are very efficient. The asymmetrical airfoil does have
a better lift to drag coefficient, nearly increasing the flight time to 100 % compared to a standard blade. Due to the stable flight performance we can recommend these blades for
inexperienced as well as experienced pilots, who do not like to fly 3D maneuver or for scale pilots, who like to reduce the engine rpm for a better scale view. The special airfoil in
combination with the further to the tip positioned center of gravity enables flights with reduced rpm. The well known flight instability has been decreased considerably and will be
clearly noticeable when approaching stall conditions. Needless to say, we are using our improved production procedures for these blades too. We do not drill the bolt hole anymore; the
hole is produced during the production process. This prevents any damage to the surrounding fibers, improving the strength of the blades considerably without the usage of additional
material. We were able to locate some stronger fiber material.  We did our best not to change the well known SpinBlade logo. We pay special
attention to balancing the blades (0,05 g max difference) to insure smooth flying comfort.

These Blades fit perfekt on a Gaui X5, Trex 550, or simular Helis in that size.

Needless to say, all blades are well balanced to function as one unit, spacer included.