BEFORE YOU DECIDE IF IT WORTH OF DOWNLOAD READ THIS.
(Features and controls in the end of this long and boring text)

This is second version of mine heli rotor. What is difference to another rotors? As you see it looks as a lot of other rotors but it has one small difference, vtol nozzels are located not on main wings and do not change its angle with them, they are static and always horizontal. This totally changes the way how rotor works. This make it work as on helicopters in real world. It produce lift power just when rotating.

(This part is for those who wants to know more about principles of work).
I'll explain. When you build heli rotor, you as usual place vtol nozzles on the end of wings, and make them to be able to change angle of thrust. What we got, for example you start engine, rotor starts to rotate and then you change angle of nozzles so that they will look slightly down. This is enought to move something up, or down. It is similiar as you just put simple jet engines looking up, just less effective. Mine rotor have fixed angle of vtol nozzels. So how it lifts up? Everything is simple. Each wing of heli rotor is similliar with large wing on real planes, just it moves round. Moving round is the same as moving straight(with one small difference, but that will be to much mathematics, may be you know the mean of corner speed ). So you start engine, change angle and it starts to lift, all wings have semi-symmetric profile and with add of sharp angle of wings it fly. Thanks for reading( type"!!" In ratings if you read, as a thanks will rate something back).

Features:
-Dont need more than 1 vtol engine
-Can lift up to 25,000lbs(it can more but this is best)
-If you run out of fuel you ALWAYS can succesfully land(read note 1 in the end how)
-Very stable and can stabilize it self if you try to tilt it
-VERY EASY to hang in the air!!
-Rotor is ready to fly, just put it on your heli and fly:-)

CONTROLS:
thrust up(even 10% is enought) and slide vtol toggle to lift up or down.

I will be pleased if you will use it in your next great projects, just notice me in that:-)

Note.
Emergency landing. If it happens keep calm and do next. Put on your parachute, vtol slider full up and wait until you reach the ground. When you almost hit the ground change vtol slider quickly to middle or lower if needed(it depends how heavy your heli). Thats all, you are alive. But anyway you always can use your parachute:-)

THANKS ALL!
ENJOY
Comments/Ratings/Suggestions please.