[Feliks]

And now the strangest thing .. On the screen shots from the simulator to the airfoil published by NASA, pointed red frame so strange two values that can be set on the simulator .. Namely, in terms of drag and lift. and would not have believed in their value, if not the simulator, which included such a serious company like NASA .. In the first image you can see that the drag is set to 21 Newton.Lift has until 244 Newton .... So for the help of a smaller force is a much more powerful .. Something with anything ... this force is with 11.6 times greater than the resistance (drag).

In the second figure also drag is 12 Newtons, and lift 191 Newtons .. ie with 15.9 times greater ..
I think that these simulations are accurate ..
Now, if even half of the value obtained for lift holding strength to produce the drug's effects, it would lift force will be very high ... So we use 85 Newtons of lift to overcome the resistance (drag) 12 Newtons. that is enough for us to capture power efficiency, and conversion to drag about 14%. (eg rotary vane pump + propeller). I think it is really to do with such a small sufficient efficiency .. So the system can move itself by overcoming drag and float in the air At 85 Newtons lift .. I guess that NASA is wrong ...
So says the theory .....





Andrew