
Sometimes understanding the moments of inertia of a model airplane can help you make it fly better.

Sometimes understanding the moments of inertia of a model airplane can help you make it fly better.

These two types of airplane drag are a major pain in the neck of airplane designers.
Continue reading “Understanding Parasitic and Induced Drags” »

You probably do not know this, but there are actually two different types of airplane ground effects.

Why do I like designing model airplanes with thin wings so much?

This is an entirely different method for generating lift used by some experimental model airplanes.
Continue reading “Magnus or Flettner Effect for Creating Lift” »

The Coanda effect is not hard to understand. It is a key part of an accurate explanation of how lift works.

Our models are so overpowered, why not just make all the wings thick and be done with it?
Continue reading “Are Thick Wings better than Thin Wings?” »

I take a stab at a clear and simple explanation of how an airplane stays up. Do I succeed?
Continue reading “How Wing Lift Really Works” »