Planes > F3A

New Project - Contra rotating Propeller Drive

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Brian:
Hi,
Test


Brian

Brian:
Some more;




Brian

Brian:
Still more;



I will post some more in the morning with some detail about the model and drive system.

Brian

Brian:
Hi;
A few more pic's;



Brian:
Hi,
The last few for now anyway;





This was designed and built as a GP model.
I converted it to EP.
I cut the battery hatch out and repainted it having cut back the front to remove the right thrust and to increase the spinner size from 75mm to 82mm.
The Contra drive is made in the USA by a guy called Brenner Sharp.
See ; http://www.rcuniverse.com/forum/m_9833118/mpage_1/key_/tm.htm
We made contact with him in Sept 2010 and got CTU's in Mar 2011.
I have flown with it all this season and I am really enjoying my flying fight now thanks tho this.

Brian

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