Here you can download free plans for a foam rc plane.
Light wind slope soaring | Bird of Time & MPX Heron
Eachine Mini Mustang P-51D
my first homemade rc plane
Kraga Kodo - build guide
how to make mini rc airplane
Build a Boeing Transport Aircraft RC with DIY Kit
HOW TO BUILD a F3A, RC Airplane BUILDING VIDEO
RC Plane with Floats Water Take Off and Landing!
Online calc of the CG of an RC airplane