Selig 1223 airfoil data? - RCCanada - Canada Radio Controlled Hobby Forum
RCCanada - Canada's Radio Control Hobby Forum
Fixed Wing Discuss fixed wing aircraft.

Closed Thread
Thread Tools Display Modes
Old 03-11-2009, 04:52 PM   #1
RCC Supreme Contributor
RC_MAN's Avatar
I am: Peter D
Join Date: Sep 2002
Location: LaSalle, Ontario
Radio of choice:
Futaba 18 MZ
# of RCs: 8

Feedback: 13 / 100%
Posts: 2,268
Total Props: 8
Selig 1223 airfoil data?

       Remove this ad - become a site supporter!

My son is entering a heavy lift competition this year. I understand that the preferred airfoil is a Selig 1223. Does anyone have the lift/drag/ moment curves for this airfoil? He is thinking of building a tandem wing with both wings of the same area.
Is this a good airfoil for this or should he choose another one?


MAAC Jet Committee Member
Deputy South West Zone Director
Member of JPO
Deputy Director - Pickled Pilot Squadron
RC_MAN is offline   Quick reply to this message.

Sponsored Links - Subscribe to remove this ad.
Old 03-11-2009, 11:09 PM   #2
RCC Junior Contributor
MRK's Avatar
I am: Michael K
Join Date: Jun 2005
Location: Niagara Falls, Ontario

Feedback: 1 / 100%
Posts: 182
Total Props: 0
Re: Selig 1223 airfoil data?

There are two listed:
s1223.dat \ Selig S1223 high lift low Reynolds number airfoil
s1223rtl.dat \ Richard T. LaSalle modification of the S1223
MRK is offline   Quick reply to this message.
Closed Thread

Quick Reply

Register Now

In order to be able to post messages on the RCCanada - Canada Radio Controlled Hobby Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

Member names may only be composed of alpha-numeric characters. (A-Z and 0-9)

!!ATTENTION ADVERTISERS!! If you intend on advertising anything on this forum, whatsoever, you are required to first contact us here . Additionally, we do NOT allow BUSINESS NAMES unless you are an Authorized Vendor. If you own a business, and want to do sales on this site via posting or private message, you will need to follow the rules. Shops, Stores, Distributors, Group Buys without being authorized will see your account terminated.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
Your Name
Your first name and last initial is required if you plan on using the forum.
Which city & province you live in. This is mandatory for classified listings.
Radio of choice?
Which radio is your current favorite to use?
Number of RC Vehicles?
How many boats, cars, planes do you own?


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
vBulletin Message

Thread Tools
Display Modes

Forum Jump

All times are GMT -5. The time now is 05:37 PM.

vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2016 DragonByte Technologies Ltd.