3 Bladed ContraDrive 🤯 II AVR Propellers II New Standard 😎 II Adverrun XS

Hi Everyone; here the New Contra Props, AVR propellers, lot of work developing this new system, it will be the new standard for ContraDrive. It’s a Game Changer. The feelings since first flights were very good: - Constant Speed, more than with 2 blade props falcon or Mejlik, the change it’s so big. - Less noise, now with this props the sound is very low, but when you go full throttle you feel the power - Weight... it’s not a problem only 38 gr more than 2 blade AVR props - Consumption, one P23 2420 mha and with 2 blade props 2490 mha wasted, with high wind. So here not a problem... Learning with this props it’s very easy first at all maybe you feel very strange but in 2 or 3 flights , you’re prepared to hard training session. Relative to throttle curve, you don’t need it... people who use ContraDrive system knows that you will need aome throttle curve to feel comfortable with Contra becouse you have a lot of brake and a lot of power with two blade