3D MUST SEE!!! David Kocjančič INSANE 50% Extra 300 Model

[Forgues-Research]

David, do you have an idea at this point what will be the all up weight , ready to fly??

Roger

 

[reyn3545]

What motor is that... do I see a radiator cap and a water pump on there?

 

[Skyluc]

absolutely no vibrations with this engine

 

[stangflyer]

Unbelievable.... this guy is so beyond top shelf.

 

[David 4a]

The weight of the airplane is around 60-65kg ( Engine system 25 kg).Wankel engine type. It is basically a go kart engine, manufactured by the company aixro in Germany. And yes, the engine is water-cooled.

 

[stangflyer]

Whew..... 65kg=143.3 pounds. I say we go fly it.

 

[Mikeq]

Man that plane and motor is bad ass...sub'd

 

[David 4a]

Theoretical calculation of traction is about 80 to 90 kg, but it did not actually measured.

 

[stangflyer]

Theoretical calculation of traction is about 80 to 90 kg, but it did not actually measured.

Just out of curiousity David... what is the wing span?

 

[David 4a]

T

his is the motor as soon as I get it.