Nowadays four-axis mini copter has been popular with young children. Some of the aircraft are made of very outstanding outlook with compact body and colorful paddles. However, the paddles of original device seems to be so fragile that they are often got distorted by some irresistible strength. Here I recommend you Gemfan 5030 which is made of toughness material with strong resistance to impact. Maybe the two-blade paddle touches very soft but it would not easily get broken, which is pretty suitable for four-axis mini aircraft.
Gemfan 5030
Two-blade paddles play a vital role for the take-off of four-axis aircraft, as for Gemfan 5030, the light weight reduce great burden for the aircraft while it flying. No matter what kind of four-axis aircraft you got, the paddles could be perfectly work with it. Don’t look down upon the soft and small paddles, it could provides comparatively strong pulling power to get it take off. Many people have doubts about how to examine the efficiency of the paddles. Generally speaking, efficient paddle will add its pulling power with accelerating the flying speed to ensure a stable flight. But there is a limit of its flying speed, so I suggest you not flying over the limited speed, otherwise your aircraft would be in dangerous condition. Besides, you will hear very little sound while flying due to the noiseless design of the paddles.
Gemfan 5030
If you or child happens to own a suitable four-axis mini aircraft, I bet these Gemfan 5030 paddle could meet your need. Actually , you can not make sure that the original paddles would not get broken. Paddle, it is the weakest parts of the aircraft cause it alway keeps rotating while flying. Once the aircraft get knock during the process of flying, it would bring very strong impact to up-stop paddles. Therefor, what you are scouting for is relatively high efficient and strong paddles, but you can not find paddles could serve the aircraft from the beginning to the end.
Gemfan 5030