Hints and Techniques

A place to find hints and techniques for R/C model building and flying.

Center of Gravity Remember when Darrel Bergstrom demonstrated finding CG with ropes, a level and a plumb bob? See video and descriptive text.Vanessa Center of Gravity Machine - YouTube

Vanessa CG Rig - YouTube

Vanessa CG Machine.pdf

Trimming from the Ground Up. A set of articles on the AMA Web site covering R/C topics from selecting a first trainer, engine adjustments and advanced trimming.Trimming from the Ground Up.