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Levi: I would be interested to know what it is that you are
actually trying to understand. There are already a couple of good replies above.
When does the helicopter itself move into the desired direction? Is it as fast as the rotordisc is tilted or is it when the fuselage starts to be pulled by the rotor?
The helicopter is the whole unit, rotor disk and fuselage. While with the 'underslung' teetering systems there is a delay between cyclic input and the corresponding manifestation in the attitude of the fuselage (and of which we are making much fun) the fact is, as
Rotorfossil mentioned, we are dealing with a delay which is just fractions of a second.
So to answer your question, in a helicopter equipped with a teetering rotorhead the 'helicopter' will 'move' in response to cyclic input by tilting the rotor disk which, in turn, has a corresponding effect on the attitude of the fuselage albeit delayed. This 'delay' is symptomatic of the responsiveness associated with teetering systems.
Sav