Bernd,
Not familiar with figuring out HP ratings since I fly sailplanes, but here
are a couple ideas for your friend. Don't know if they have a formula
persae, but check the AMA website (Academy of Model Aeronautics).
http://modelaircraft.org/templates/ama/
He could also check with a good local RC Club, or reputable hobby store that
has a working knowledge of power RC aircraft. Hope this helps.
Rich - Ashburn, VA
-----Original Message-----
From: Bernd D. Ratsch [mailto:bernd@texas.net]
Sent: Thursday, November 06, 2003 7:54 AM
To: dakota-truck@dakota-truck.net
Subject: DML: Offtopic, but need some help - Model Airplane Related
Ok...I know there are a few of you on the list that play with Model (Gas
Powered) airplanes (and/or real ones).
One of the techs at work needs some help with figuring out the optimum HP
for his model airplane. Obviously, power-to-weight isn't going to work well
as there's drag coefficient, wind resistance, and other factors involved in
the air).
Does anyone know of a formula (or website) on how to figure out what HP
rating he should have for optimum aerobatics according to the
size/configuration of his plane?
Thanks,
- Bernd
(Dak Content: He drives a Ram and works on Dakota's as well) :)
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