Check out all the Pull Pukll systems displayed under =
"Aircraft Design. Airfoils, Pull-Pull Systems, Flight Trim & Static Thrust Calculator."
=
Ackerman linkage for Pull Pull systems - B.Felice
Aerodynamics of Spar&Rib Structures
Boost-tabs
Canards - Palos RC
Canard design (Zip download) - Paolo Zini
Cardboard R/C Planes
Design Calc - from Van's Place (site down - email Alan for a copy.)
Design - explanation for beginners
Design Parameters - Basic chart
DJ Aerotech - Gliders & Vtails - FAQ
Flying Wing and Bird flight designs
Flutter - Ed Moorman (site down, email Alan for a copy)
Plane Geometry - R C Soarer
Practical Model Design - RCFU
Pull Pull Controls - Brian Felice
Pull-Pull Controls - Bob Adkins
Pull-Pull Controls - Giant scale - R.Forgues
Rotary Driver System - Ailerons-Elevators etc.
Selected Topics of Model Aerodynamics
Sources of Aeronautical Information
Static Thrust calculator - select prop etc - Barry Hobson's Download Zip File
Trim Chart for flying RC aircraft
UIUC Airfoil Data Site
Wing Loading Charts for R_C Aircraft
regards
Alan T.

at http://homepages.ihug.co.nz/~atong/