Making VTR of Kestrel31iV Kestrel31iVの製作方法ビデオ

Immproved Kestrel31iV（Version 1)　VTR　

Making VTR 1 of Kestrel 31iV with Articulated wings by 3D printing Parts
胴体の補強と尾の製作
Reinforcement of Body and Tail.

Making VTR 2 of Kestrel 31iV
Gear Box, Wing rear support, Base of wings
ギアボックス、主翼後縁支持、主翼基部

Making VTR 3 of Kestrel 31iV
Wing Articulation, wings, connection stick of Articulated wing
翼の関節、主翼、関節の連結棒

Making VTR 4 of Kestrel 31iV
Setting up Wings and Tail with Orcon film.
翼と尾翼にオラコンフォルムを張る

Making VTR 5 of Kestrel 31iV
主翼の後部、モーターの加工、ESC、受信機、バッテリーの搭載、翼の関節の製作
Making of center rear wings , Processing of a motor, Set on of ESC, Receiver, Battery
Making of Articulated wings

Making VTR 6 of Kestrel 31iV
サーボの搭載、モーターの回転方向の確認、サーボと尾翼の連結
Built-in of the servo
The confirmation of the direction of rotation of the motor
The connection between the servo and the tail assembly

Making VTR 7 of Kestrel 31iV
Making of Base of wing film
翼の基部の加工

Making VTR 8 of Kestrel 31iV
表面胴体の製作
Making of Surface Body

Making VTR 9 of Kestrel 31iV
試験飛行
Test Flight

クランクアームの長さが37ｍｍではうまく操縦できないため、2回転回して約1ｍｍ長くした。これで操縦ができるようになった。
When the length of the crank arm is 37 mm, it isn't possible to do operation.
A crank arm was turned twice and was made about 1 mm long.
It became possible to do operation by this.

Making VTR 10 of Kestrel 31iV
最大出力でギアの負担が大きいためギアが欠けてしまう。
そのため、翼の先端を小さくした。
The gear has broken in the maximum output because the load of the gear is big.
Therefore, I made a wing tip small.
pinionwireとギアの間に隙間がないように作ってください。
Make as there is not a crack between pinionwire and the gear.

Making VTR 11 of Kestrel 31iV
pinionwireとギアの間の隙間の修正
Corection of crack between pinionwire and the gear.
隙間が大きいとギアが欠けてしまう。
When the crack is big, gear breaks.

Making VTR 12 of Kestrel 31iV
Flight and Gliding Test　
飛行と滑空の試験飛行
Flight is Good.
飛行は良好。

Making VTR 13 of Kestrel 31iV
The flight in the strong wind (4-5meter/second) because the typhoon is approaching
The flight in the sprinkle.
台風が近づいているため、強い風（4-5メートル/秒）の中での飛行。
小雨の中での飛行。
Because the thrust is too big, the load to the gear is big.
Therefore, I decreased the amplitude of flapping.
I decreased the interval of the shaft and the crank arm from 7 mm to 6.5 mm.
推力が大き過ぎるため、ギアへの負担が大きい。
そこで、羽ばたきの振幅を減少させた。
シャフトとクランクアームとの間隔を7ｍｍから6.5ｍｍへ減少させた。

Making VTR 14 of Kestrel 31iV
Good Flight
飛行は良好。

Making VTR 15 of Kestrel 31iV
Final Flight and setting of Tail
最終飛行と尾翼のセッティング