I am wondering what makes models with smaller props do better. Since
generally, a prop has higher efficiency with larger diameter. Is the small
prop really the way to go, or is it a coincidence that the best times were
flew with small props? Furthermore, the effective size of a prop can also
be reduced by less chord or a smaller pitch, how would those measures
relate to a smaller diameter?
Kevin
2015-04-05 16:49 GMT+02:00 mkirda_at_sbcglobal.net [Indoor_Construction] <
Indoor_Construction_at_yahoogroups.com>:
>
>
> Hi Aki-san.
>
> I didn't take into account the knot, but this is what I calculated:
>
> grams/meter 0.4 grams Length Loop 1.13 0.353982 13.93628 6.968142 1.23
> 0.325203 12.80325 6.401626
> 6.5-7" loops are what I've been flying with this season.
> Still have no idea how you'd get that number of turns into 5/99.
>
> Regards.
> Mike Kirda
>
>
>
Received on Tue Apr 07 2015 - 01:54:38 CEST
This archive was generated by Yannick on Sat Dec 14 2019 - 19:13:48 CET