Sacramento Valley Soaring Society
Recreation, Aviation, Model Aviation, Radio Controlled - SVSS. Sacramento Valley Soaring Society, Sacramento, CA, USA.
http://www.svss.org/
SoarSoft Software
Recreation, Aviation, Model Aviation, Radio Controlled - Compufoil. Advanced airfoil plotting and editing software.
http://www.compufoil.com/index.shtml
Louisville Area Soaring Society
Recreation, Aviation, Model Aviation, Radio Controlled - LASS. Louisville Area Soaring Society, Louisville, KY, USA.
https://www.louisvillesoaring.org/
RC Soaring UK
R/C Soaring with reviews, tips and faqs plus Multiplex Radio Control, Royal Evo, 3030 and 4000
https://rc-soar.com/
http://lachowski.com/
Recreation, Aviation, Model Aviation, Radio Controlled - Mike Lachowski. Collection of soaring data, programs, and the ESL website.
http://www.lachowski.com
Desktop Aeronautics, Inc.
Recreation, Aviation, Model Aviation, Radio Controlled - Desktop Aeronautics, Inc.. Wing design and airfoil analysis software.
http://desktopaero.com/
Bklyn's
custom parts for model helicopters, custom machining
http://www.bklyns.com
Rotory Modeler
Recreation, Aviation, Model Aviation, Radio Controlled - Rotory Modeler. Monthly publication from the USA.
http://www.rotory.com/site/rotory.html
Model Helicopter Technique
Recreation, Aviation, Model Aviation, Radio Controlled - Model Helicopter Technique. A quarterly magazine dedicated to the advancement of pilot and machine.
http://mht.net/
Milton Keynes Model Helicopter Club
Recreation, Aviation, Model Aviation, Radio Controlled - Milton Keynes Model Helicopter Club. Visit the club page for directions, membership details, pictures, and information.
http://mkheliclub.co.uk