Re: F1D propellers for Cat I

From: <mkirda_at_sbcglobal.net>
Date: Fri, 18 Jan 2013 15:38:01 -0000

17.5 - 18" wide blade (2.5-2.6") has given me my best times in Racine, however a 19.25" (source decay outline) is a very close second. Conditions there are so variable that it is difficult to say which is best. I usually fly with ~0.053" TanII, turns between 1150 and 1300.

Regards.
Mike Kirda

--- In Indoor_Construction_at_yahoogroups.com, joshuawfinn@... wrote:
>
> I know it's like asking for a social security number to some people, but does anyone care to say what they're using for F1D propellers in Cat I? Matching motors/turns counts would help as well. I've tried a variety of designs between 18 and 19.5" and am not really happy with what I've got even with a stiffened airframe. Best performance so far is 22:28 with an 18" wide blade prop and lots of ceiling banging.
>
> -Joshua Finn
>
> -Joshua Finn
>
Received on Fri Jan 18 2013 - 07:38:03 CET