OK-- but have you ever worked with a model having 2 oz ft loading?
basic aerodynamics -is a moving target in my book.
that is - what is basic for a 4 ounce flying plate - is not related to what is Basic for a - - Cessna 172 -
I use the Extreme examples - because I have found it to be very helpful in seeing how things are affected.
If you stay within set boundries - you miss a lot.
You can't make omlettes without breaking eggs.