Motor Map Improvements

[cmbenne3]

Desired capability or behavior.

Remove Aircraft.Engine.SCALE_FACTOR from the motor_premission.py as it is the incorrect value for scaling torque by.

Add user input value for max Torque.
Add user input value for max RPM.

Add default values for max Torque and max RPM in case the user doesn't specify it.

Use these new values to scale the motor map.

Disable the extrapolation in the structured metamodel so it is impossible for Aviary to stray into areas where efficiency > 100%

Add doc page for motor subsystem

Add note the overrides do not work for the motor subsystem

Is your feature request related to a problem? Please describe.

No response

Associated Bug Report

No response

[jkirk5]

I would reconsider completely removing engine scale factor. That is the design variable that will get used for most engines, and we can probably get the motor to work in a similar way to engine decks - those can also can specify the scaled output value, in this case thrust (but that target thrust isn't used as the design variable for scaling)