Clarifications were in INAV #126.
10" prop diameter, cupped blades allowed
8" stab width
mylar covering
1.7 gram minimum weight (changed from previous 1.9 gram)
Tan II, any vintage, rubber motor (this one could be a problem for new fliers - CD should allow any Tan: SS, new SS, Tan II, etc.)
--- In Indoor_Construction_at_yahoogroups.com, "John Kagan" <john_kagan@...> wrote:
>
> What's the required prop diameter? 10"?
>
Received on Fri May 20 2011 - 07:13:59 CEST
This archive was generated by Yannick on Sat Dec 14 2019 - 19:13:46 CET