Originally Posted by Lyman
Math hates RATE...... It's why pilots use their hands to explain things, and mathematicians use a pencil
Originally Posted by md80fanatic
Originally Posted by roulishollandais thread Report out - Rumour and News
All the flying birds fly without rudder nor fin.
Fortunately, birds do not have rigid tails. Being supremely skilled at "hand flying" they do not appear to be in need of many protections.
Thank you md80fanatic for these two beautiful examples of no rudder nor fin
@ Lyman
Just look the shape of the wings in math language.
They have fractal flight law and not continuous function like NS
