Power train required

[carl brothertonParticipant @carlbrotherton75833]

Crusader

[carl brothertonParticipant @carlbrotherton75833]

I have built a shell of the John Cobb Crusader.

 

I want to use it just to run in a straight line on the plane.

 

My conceptual intention is to use a flexible shaft drive. Putting something in the region of 200w through it, using a lipo, to keep weight low.

 

The problem is, I do not know, where to buy the equipment necessary for the shaft, or the ideal Kv or propeller size. it is 18 inch long. Below are a few pictures of it as it stands.

 

[Bob Abell 2Participant @bobabell2]

Take a look at this site….

 

http://www.prestwich.ndirect.co.uk/

 

Bob

[Author]

Posts