Help! Ft corsair CG where??

[starletzzang]

I am making a fr corsair. I have a question. The center of gravity is not shown in the design of the corsair.

1. Please tell me how many centimeters the center of gravity is from the tip of the wing.

2. Can I apply the Leopard 2826 1050kv 17t motor to the Corsair? With 9x4.5 prop

 

[Merv]

The CG should be 50.8 MM or 2 inches from the leading edge, where it joins the fuse.
If you are using a 3S battery, the motor you mentioned will work, looks like a 9 inch prop will work, a 10 inch prop may be better.

 

[starletzzang]

CG는 퓨즈가 연결되는 앞쪽 가장자리에서 50.8MM 또는 2인치 떨어져 있어야 합니다.
3S 배터리를 사용하는 경우 언급한 모터가 작동하고 9인치 프롭이 작동하는 것처럼 보이고 10인치 프롭이 더 나을 수 있습니다.


View attachment 208026 [/인용하다]
NS
thanks very much!, i will try CG again,

I have one more question
In the motor specification table above (2826 1050kv) 843 prop (I have 8x4.5) shows 920g, is it better than 10x4.5?