-The World Record Paper Airplane: John Collins.
-How aircraft flaps work.
-Basic Aerodynamics - CG and Stability.
Please joint FaceBook "4D Paper Airplane Group" to leave a note, make a comment, vote models you would like to be published next, or suggest a model or different color schemes for 4D paper airplane.
-Principles of flight – Part 1 : Fundamentals.
All aerodynamics you need to know to be a 4D modeler. videos demo for aerodynamics. #4dpa