Hi Chris;
Your onboard heli is well-craftsmanship and looks complicated from the structure of heli like to install neatly the wiring work in the fuselage.!!
While mine was rather simple to work in the 1/100(not 1/96) Super-marine Sea fire fighter. 1;Only set a mini-motor to spin the props directly
2/3;And modified the landing gears to get them a switch for spinning the props
4; Push-down is ON while a pull-up a bit like this is OFF position and could be removed if necessary.
5;The plane was pushed down to the deck for taking-off with spinning the props and the flaps were fully down as well.
And wheels were just off the deck and afloat !!
I have set 2 prop-spinning fighters,the other one is waiting for take-off with spinning the props at the rear deck.
Looking forward to your refined lighting and rotor-spinning helicopter on the deck.!!
Kiyo