RC helicopter

This program calculates various parameters and sizes for the design of RC model helicopters.

It also determines the blade tip peripheral speed and the centrifugal force of the rotor blades.
Since I had not found anything comparable, I have developed this small program that gave me the parameters for many helicopter sizes calculated directly.

It calculates:

rotor circle area
circular area loading
areal density
blade loading
peripheral speed of the blade tips
centrifugal or centrifugal force

The result is astonishingly high aerodynamic forces and speeds on the rotor blade. It is clear that the rotor blades must be balanced so that the blade bearing shaft does not generate additional forces must record. on on the other hand, there is already a small runout error in the blade bearing shaft a big impact on the tracking of the rotor blades.