The anti-fall helicopter, is an aircraft that only maintains the classic helicopter the fact that it uses horizontal propellers to rise and vertical propellers in the rear area, to balance. The rest is all different, because it uses other vertical propellers for the advance. Horizontal propellers, therefore, do not move to advance. The propellers of the takeoff and those of the advance are the same, although of different diameters, and, they have guides (8) with small fins (9) that join the boxes (6) that we put at the ends of the blades (25). Boxes (28) with fins (29) located in lever radius, today add panels (30) with anti-fall tubes (31). The electric motors (12) are connected to a gear-cone train (13-22) that engage a large crown (10) that is installed below the horizontal propellers. Electric generators are added (40-47).
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