Apparatus and method for vertical take-off and landing aircraft

1. An aircraft comprising:

a fuselage having a longitudinal axis;

a left wing extending from said fuselage;

a right wing extending from said fuselage;

a tail section extending from a rear portion of said fuselage;

a first ducted fan rotatably mounted to said left wing;

a second ducted Ian rotatably mounted to said right wing; and

an engine disposed in said fuselage, said engine comprising a direct-drive, double-ended driveshaft having an axis of rotation oriented transverse to said longitudinal axis of said fuselage;

wherein said first ducted fan comprises a first differential operably connected between first and second rows of counter rotating fan blades;

wherein said second ducted fan comprises a second differential operably connected between third and fourth rows of counter rotating fan blades;

wherein one end of said driveshaft is directly connected to said first differential, and the other end of said driveshaft is directly connected to said second differential.

2. The aircraft of claim 1 wherein said engine comprises a plurality of engines connected to said driveshaft.

3. The aircraft of claim 2 wherein said plurality of engines comprises a first engine type and a second engine type.

4. The aircraft of claim 3 wherein said first engine type comprises an electric engine and said second engine type comprises an internal combustion engine.

5. The aircraft of claim 4 wherein at least one of said engines is adapted for freewheeling.

6. The aircraft of claim 5 wherein at least one of said engines is adapted for freewheeling if said at least one of said engines is dead.

7. The aircraft of claim 4 wherein said electric engine has a first mode in which said electric engine drives said driveshaft and a second mode in which said electric engine serves as a generator driven by said driveshaft and charges a battery electrically connected to said electric engine.

8. The aircraft of claim 7 wherein said electric engine operates in said first mode during take-off and said electric engine operates in said second mode after take-off.

9. The aircraft of claim 1 wherein each of said ducted fans comprises an aerodynamic lifting intake portion having a bottom portion that protrudes forward of a top portion, wherein said top portion and said bottom portion are connected by a sloped portion.

10. The aircraft of claim 1 wherein said engine comprises a hybrid engine.

11. The aircraft of claim 10 wherein said hybrid engine comprises a diesel portion and an electric portion.

12. The aircraft of claim 1 further comprising a parachute disposed in a parachute storage compartment of said fuselage, said parachute being attached to said fuselage with cables, said cables being concealed in recessed channels under a breakaway covering which is aerodynamically flush with said fuselage.