Top Positive Review for rc toys, fun sports, fashion, popular electronics on Banggood Australia|Shopping Australia

61% OFF Gemfan 1050 Carbon Nylon CW/CCW Propeller Graupner For RC Drone FPV Racing Multi Rotor US$3.91 US$9.99 View It

Overall:

Taras1978 08/04/2019

Качество исполнения отличное - потребовалась лишь минимальная балансировка ступицы, материал приятный - прочный и жесткий, для узких "лезвий" самое то. Пропы серии GRAUPNER, кстати, дают при работе свой неповторимый звук, просто шикарный, я его обожаю. Но, то ли из-за формы лопастей, то ли из-за большого угла атаки (скорее последнее) - эффективность оставляет желать лучшего даже в сравнении с 9-дюймовками.. К примеру, на 4S, с мотором 2312 980kv, данные пропы при тяге 300гр показали эффективность 8,6 гр/Вт. Вроде бы и неплохо, но ровно этот же результат я стабильно получаю с бюджетными пропами 9047! А с 1045_MR при той же тяге уже выходит 9,2 гр/Вт, несмотря на тяжеловесность и инертность последних.. В общем, если эффективность не на самом первом месте - пропеллеры просто шикарные! Но могли бы быть поэффективней, не долголетные они.

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