"Mxsmanic" wrote in message
...
Nomen Nescio writes:

Uh, gee, Einstein, a real rudder DOES control flight path.

Sometimes it does, sometimes it doesn't. It rotates the aircraft
about its yaw axis, which can have a number of different effects,
depending on the situation.

Staying within the context of this discussion vis-a-vis rudder input alone
and your statement above, can you describe when it does and does not affect
flight path and in which aircraft this is true? What are the number of
different effects it can have and what situations do they occur in.