Re: Round prop spars for F1D?

From: Lee Dammann <ldamnann_at_new.rr.com>
Date: Sat, 24 Nov 2007 01:27:48 -0000

That sounds like it may be easyier. May I ask what size spar you use
for an 18" prop. And what size paper tube do you fit it into.
Thanks
Lee

--- In Indoor_Construction_at_yahoogroups.com, <RLBailey@...> wrote:
>
> Lee
>
> I use rectangular spars which are rounded off where they plug into
the tubes with no boron. This helps prop flare to go with VP. It
worked pretty well for me at the European Championships this year.
>
> I abandoned using boron on prop spars some time ago.
>
> Bob
>
> ----- Original Message -----
> From: Lee Dammann
> To: Indoor_Construction_at_yahoogroups.com
> Sent: Friday, November 23, 2007 3:32 PM
> Subject: [Indoor_Construction] Round prop spars for F1D?
>
>
> I want to use tissue tubes on props for my F1D. So round spars.
>
> What size is everyone using? How many use boron? Two or three
boron?
>
> If you use boron, I assume you have to adjust the size of the
spar/tube
> to accomidate.
>
> Thanks
> Lee
>
>
>
>
>
> [Non-text portions of this message have been removed]
>
Received on Fri Nov 23 2007 - 17:27:52 CET