The blade grips are connected with a sled at the bottom of head. It system has been used also by K&S on their 818 head.
http://japanrccars.blogspot.it/2014/01/k-818-rc-helicopter-rotor-head.html
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Zeal Z-61 flapping head for Kyosho Concept 60
Here is a rare ZEAL High Performance Z-61 metal head for Kyosho Concept 60 series. It is a masterpiece for the time. It has been released, on japanease market in the, 1993. The head had a particular flapping system for max hovering performance with strong wind too.
The blade grips are connected with a sled at the bottom of head. It system has been used also by K&S on their 818 head.
http://japanrccars.blogspot.it/2014/01/k-818-rc-helicopter-rotor-head.html
The blade grips are connected with a sled at the bottom of head. It system has been used also by K&S on their 818 head.
http://japanrccars.blogspot.it/2014/01/k-818-rc-helicopter-rotor-head.html
