Re: heli's

From: Jeff <janderson_at_twmi.rr.com>
Date: Tue, 27 Oct 2009 21:01:19 -0000

Yep, there is a statement on horizontal wings, not allowed. All lifting surface must be in the rotors. I wanted to make sure they were helicopters, not penny planes with dummy rotors like seem to be the rule in AMA gyrocopter.

Jeff Anderson
Livonia, MI

--- In Indoor_Construction_at_yahoogroups.com, Neil Dennis <wombatt@...> wrote:
>
> A few years ago, we did some heli's in engineering class, the ceiling
> walker was by far the best, IIRC, we used blades formed from 1/16" balsa.
>
> Wonder, is there any rule about fixed wing size in the rules ?
>
> wombat - sad because our school has dropped out of Sci-Oly, got into
> other things like trebuchets
>
Received on Tue Oct 27 2009 - 14:01:24 CET

This archive was generated by Yannick on Sat Dec 14 2019 - 19:13:45 CET