"Eric D" wrote in message
om...
If you have a private pilot fixed wing license are you required to
take a written test of some type for adding helicopter rating? If
yes, what is the written and is it different then what a non-license
student would have to take?

Eric D

How about for comercial rw to comercial fw add-on?

Nope

Can someone reference where this is stated in the FAR's?

Thanks,

Eric D

I think it is 61.63 that covers it