Reynald's number
Here is another little conundrum about wings -
The wing that has has the best CL --may be a lousy setup for a model -
EXAMPLE:
To get best CL- you need a wing with a fairly long span (relative to chord)
N/Y?
Let's go with Yes
IF- you attempt very tight -skidding turns with this wing -at low speeds -- the inboard panel will see less air flow than the outboard panel.
N/Y?
Again, assume Yes (turning radius , difference effect.)
A very low aspect ratio wing , tho really not as good for max CL number ,
will tolerate this tight turn much better
N/Y?
I say yes -
I tested this theory - by flying stuff ranging from the Klemm trainer design (old German design) to some goofy stuff with more chord than span.
Also in playing with model flaps - I found that flaps do not increase lift - just change AOA.
If the flaps can actually increase usable area -then lift will increase - - OK how badly did I mangle that one ?