Now, if you look at the trailing edge of each wing, and you could still do this to our model, it looks like a long sideways "S" shape. This is because as you approach the center of rotation the speed relative to the air slows, so as the blade makes it's way inwards towards the main shaft from the tip, the trailing edge starts to drop, changing the angle of incidence of the wing cutting more steeply into the wind and securing lift at all speeds, while the leading edge looks pretty much the same. this is very pronounced on Blackhawk helicopters.
If you have a good eye, and know what you are looking for, you can see it quite clearly in this picture.
Thanks for the technical help. Yes I see and understand the aerodynamics of the blades. I added the extra extended edge (Aileron) at the end of the blade to compensate for the lift, but I forgot to make that angled end which is also used to compensate for the lack of lift at the tip. But regardless, the mechanic spirit of the Imperium assured that the machine will fly by having faith in the Omisiah Mehanicus.
![Wave :wave: :wave:](http://images.yuku.com/image/gif/c5cc0cf5a25b4d648169e7ff9f089cb5.gif)