Understanding polars has been covered very nicely in the book:
Understanding Polars without Math
I enjoyed this book and recommend it to anyone interested in flying. It's
reasonably priced and available through B^2 Streamlines at:
http://www.halcyon.com/bsquared/UPwoM.html
Bill Swingle
I think this information would be handy for most
everyone here. It would be nice to have a good
description in laymans terms of characteristics.
Possibly also a description of why certain airfoils
are used together blended in a wing and why.
Cheers,
Mark
http://www.isthmusmodels.com
SD7037 -
Checkout Martin Hepperle's page:
http://beadec1.ea.bs.dlr.de/Airfoils/glossary.htm#TermReynolds
Osborne Reynolds (1842-1912)
Worked for 37 years as a professor of engineering at the university of
Manchester, Great Britain. In 1883 his experiments lead him to the
definition of a dimensionless
While a list of airfoils with layman descriptions wouldn't be too difficult
to make; your second request is much tougher. Understanding why certain
airfoils are used together blended in a wing and why is a very large
question. There are guys who spend careers doing exactly that. It takes BIG
UGLY
I'll elaborate on this slightly:
Bill Swingle wrote:
Reynold's number is a very important parameter in fluid dynamics. Flows at
the same Reynolds number are similar, which make it possible to use smaller
models (length l) for tests at higher velocities (velocity v) to achieve the
same
Is there an archive to RCSE discussions anywhere. I want to look up a topic
from earlier in the year?
Regards
Steve
_
Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
RCSE-List facilities provided by
www.skybench.com
click on the Nostalgia/RES link... Challenger is at the top of the page.
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: [RCSE] Challenger kit
Date: Wed, 3 Oct 2001 01:41:03 EDT
MIME-Version: 1.0
Received: from [152.163.225.99] by hotmail.com (3.2) with ESMTP id
The Frank Zaic books are gone.
Thanks Al
try
http://groups.yahoo.com/group/soaring/messages
Cheers
Kjelli
- Original Message -
From: Sinjen smythe [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, October 03, 2001 6:41 PM
Subject: [RCSE] RCSE Archive
Is there an archive to RCSE discussions anywhere. I want to
The Challenger is a great-flying plane if you're a good flyer. I
haven't seen the Skybench kit of the Challenger, but Skybench stuff is
top-notch; all of it bears the stamp of Ray Hayes, master craftsman and
expert flyer. Ray flew his Challenger for the first time at the Nats in
Nostalgia, and
I recommend Martin Simon's book, Model Aircraft Aerodynamics,
Some of the following sites and comments are copied from an old
message from R. J. Steinhaus. For on-line resources, one place is to
start is the NASA site that covers aerodynamics at the high-school
level:
Joel,
This is a copy of a message that I sent to someone via RCSE. Having
gone through the trouble of assembling this list of sites, it might
be useful to put these sites in the Model Design Section of the CRRC
web site.
For on-line resources, one place is to start is the NASA site that
Dudes
You guys are taxing my brain and that seems to make it hurt. However, I
seem to remember several pages of airfoil profiles and a breif description of
each along with practical applications in the old blue NSP Catalog.
Denny Maize
Polecat Aeroworks
(717) 789-0146
[EMAIL PROTECTED]
A
Hello all on the exchange. After spending the past 3mos on an extended fishing tour
of the western states, the old casting arm is finally wearing down. No, havent been
fishing this long because I love it- actually Ive been tryng to build up the old arm
for better hlg launch height- just
For those attending the Visalia event this weekend, I would
appreciate a first impression on the new NYX glider that will be
there (F3X.com). Not so much the flying side of things, but the
construction.
Give the air frame a stiffness test (twist/bend)... particularly the
fuselage. It would be
For those attending the Visalia event this weekend, I would
appreciate a "first impression" on the new NYX glider that will be there
(F3X.com). Not so much the flying side of things, but the construction.Give
the air frame a stiffness test (twist/bend)... particularly the fuselage. It
would
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