This video explains and demonstrates how to use three engineering concepts to design your own model gliders that fly.

Wing Cube Loading:
https://www.rccad2vr.com/aeronautics/...

Center of Gravity Calculator (conventional tail):
https://rcplanes.online/cg_calc.htm

Center of Gravity Calculator (canards):
https://rcplanes.online/cg_canard.htm

FliteTest RC Airplane Design Article:
https://www.flitetest.com/articles/ea...

Timecodes
0:00 Intro
1:33 Weight and Speed
4:03 Wing Shape and Weight Distribution
8:24 Tail Volumes
10:42 Conclusion