RE: RC complex
I have flown at the club in Santiago, Chile. I can not remember the club field but you need to use their layout as a model. They have a paved strip for aircraft, a separate heli site, a pond for float planes and sail boats. They have a big paved course for on-road, a big off road course, I think they have a CL site AND...they have a clubhouse staffed with a waitress and chef so you can have a sit down meal in between flights.
Michel can fill you in on the exact layout.
Beave