Very very impressive!!! 🤗🤗🤗 Single blade propeller model!!!👍 Physically and aerodynamically speaking, single blade propeller are the most efficient of all propellers!👌 The single blade rotate in a clear air stream with no air turbulences generated by other blades preceding it. But technically its implementation is very hard to achieve on full scale aircraft due to the system unbalance especially at full rotational speed.🤓🙂 How did you manage to counteract this unbalance effect? Did you use some "balancing screws" of some sort or by adding some putty stuck on the hub at opposite side of the blade? Or maybe did you build an unbalanced hub?!!!🙄🤓 Please, can you explain? Do you have any "close-up pictures" or detailed videos of this propeller system?!😕😔 Oh! Now, I just wonder how!!!🤔🤔🤔 Thanks.😉
Flight mechanic engineering is my passion and also I am fascinating about rotary wing aircraft such as helicopters and gyroplanes that's why I know so much about their principles🤓... I flew RC helicopters as hobby🚁 (like Hirobo, Align, Mikado and Sab goblin helicopters for example) but with age I got wiser therefore your Art of Free Flight is much more interesting to me now as it is the purest way to fly in sky🛩... There is also the building process which is, in my opinion, much more rewarding than most of the helicopter kits that I built before.😎 I would like one day to try to build a rubber powered aircraft but I really don't know where to start and how🤔... Besides i don't know anybody close to me who can help me or give me advice about it🙁... I went to several RC clubs in my region but when I mention that I want to built and fly a "RUBBER POWERED AIRCRAFT" everybody laughs at me especially the guys with big rc turbine aircraft😢... So i don't know maybe I should buy a Guillow's kit for beginners and try to build it but I really don't have any knowledge about the materials and tools that I should use😕... let alone when i will fly it... It will probably fly directly into trees😳☺😆😆😆
Thank you for sharing ..looked like to have been an enjoyable time.
Thank you for watching.
I was able to enjoy myself in the gentle breeze.
いつも貴重な動画をありがとうございます。
早速のご視聴ありがとうございます。
Very very impressive!!! 🤗🤗🤗
Single blade propeller model!!!👍
Physically and aerodynamically speaking, single blade propeller are the most efficient of all propellers!👌
The single blade rotate in a clear air stream with no air turbulences generated by other blades preceding it.
But technically its implementation is very hard to achieve on full scale aircraft due to the system unbalance especially at full rotational speed.🤓🙂
How did you manage to counteract this unbalance effect? Did you use some "balancing screws" of some sort or by adding some putty stuck on the hub at opposite side of the blade? Or maybe did you build an unbalanced hub?!!!🙄🤓
Please, can you explain? Do you have any "close-up pictures" or detailed videos of this propeller system?!😕😔
Oh! Now, I just wonder how!!!🤔🤔🤔
Thanks.😉
You know a lot about single blades.
Two veteran flyers flew single-blade planes this time.
I am not in it.
Flight mechanic engineering is my passion and also I am fascinating about rotary wing aircraft such as helicopters and gyroplanes that's why I know so much about their principles🤓... I flew RC helicopters as hobby🚁 (like Hirobo, Align, Mikado and Sab goblin helicopters for example) but with age I got wiser therefore your Art of Free Flight is much more interesting to me now as it is the purest way to fly in sky🛩... There is also the building process which is, in my opinion, much more rewarding than most of the helicopter kits that I built before.😎
I would like one day to try to build a rubber powered aircraft but I really don't know where to start and how🤔... Besides i don't know anybody close to me who can help me or give me advice about it🙁... I went to several RC clubs in my region but when I mention that I want to built and fly a "RUBBER POWERED AIRCRAFT" everybody laughs at me especially the guys with big rc turbine aircraft😢... So i don't know maybe I should buy a Guillow's kit for beginners and try to build it but I really don't have any knowledge about the materials and tools that I should use😕... let alone when i will fly it... It will probably fly directly into trees😳☺😆😆😆
ゴム動力で一枚翼プロペラを採用しているのを初めてみました。2枚翼プロペラを採用した時と比べて、何か違いを感じることはありますか？
ご視聴ありがとうございます。
私は一枚ペラの機体を作ったことは無いですが、利点と欠点が交錯しているようです。
プロペラの干渉が2枚より1枚のほうが少ないことでプロペラ効率の向上が見込まれるそうで、模型飛行機の世界で発展したそうです。鳥人間コンテストにも1枚ブレードの機体が出場して結果を出していますね。
今回は2名のベテランフライヤーの方が1枚ペラを持ち込んでいました。
ご回答ありがとうございます。1枚翼プロペラに興味を持ったので今度試してみようと思います。