Ballast kit for models Supra (all versions), Supra PRO Competition is designed for application of the model to fly in thermals at different wind speeds to provide the necessary speed.
You have two goods for quick changes in weather changes before the start.
The set includes:
1) Set the ballast of brass and aluminum: the total weight - 575g (Al, Ø16, l = 150mm - 1 item; Al, Ø16, l = 50 - 3pc, Brass, Ø16, l = 50 - 5p.
2) A set of aluminum ballast: the total weight of 305g-(Al, Ø16, l = 150mm - 1 item; Al, Ø16, l = 50 - 8 pieces.
You can swap in the mounting screw holes for changing the alignment model with ballast.
Typical Ballasts for Supra (all versions):
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The weight of ballast: 305г Wing loading: 4.4 г/дм2 |
The weight of ballast: 575г Wing loading: 8.29 г/дм2 |