To provide sufficient rigidity we used a multi-layer Carboline preform by ultra-high module carbon and ultra-high module carbon rowing. We use intermedia module carbon around blade shaft for increase strength.
VM Prop 12x4,5 Pushing was specifically designed for Plus by Philip Kolb and Murat Bronz
For the development, two goals were set:
- Obtain the maximum acceleration for climb to the highest altitude during the first 5 seconds after the motor is turned on;
- Have sufficient speed to reach the far thermals.
The unique aerodynamics combines 9 airfoils in this small thin blade.
To provide sufficient rigidity we used a multi-layer Carboline preform by ultra-high module carbon and ultra-high module carbon rowing. We use intermedia module carbon around blade shaft for increase strength.
The blade has an emphasis to restrict movement forward.
VM Prop 12x4,5 Pushing designed for motor Х-2216 1400KV (current limit is 35 A); X-2216 1270 KV (current limit is 30A); Scorpion 2215-1400KV (current limit is 30A); Scorpion 2215 -1270KV (current limit is 20A). All motors we use with 4 cell LiPo.
Attention: You must limit the speed of the motor by transmitter according to the current limit of your motor.