Manned and unmanned aircraft
A manned or unmanned aircraft has a main body with a circular shape and a circular outer periphery. One or more rotor blades extend substantially horizontally outward from the main body at or about the circular outer periphery. In addition, one or more counter-rotation blades extend substantially horizontally outward from said main body at or about the circular outer periphery, but vertically offset from the main rotor blades. The rotor blades and counter-rotation blades can be folded upward into a storage position. In addition, the unmanned aircraft can have solar panels positioned about the top housing and fuselage of the aircraft.
1. An aircraft comprising:
a main body having a circular shape with a circular outer periphery;
one or more rotor blades each having a proximal end connected at or about the circular outer periphery, said one or more rotor blades extending substantially horizontally outward from the circular outer periphery of said main body and rotating in a first direction, said one or more rotor blades having an inner portion, an outer portion, and a connection rotatably connecting the inner portion to the outer portion, whereby said outer portion can be moved between an operating position in which the inner portion is substantially linear with the outer portion, and a storage position in which the outer portion is folded upward with respect to the inner portion; and
one or more counter-rotation blades each having a proximal end connected at or about the circular outer periphery, said one or more counter-rotation blades extending substantially horizontally outward from the circular outer periphery of said main body and rotating in a second direction opposite the first direction, said one or more counter-rotation blades having an inner portion, an outer portion, and a connection rotatably connecting the inner portion to the outer portion, whereby said outer portion can be moved between an operating position in which the inner portion is substantially linear with the outer portion, and a storage position in which the outer portion is folded upward with respect to the inner portion, wherein the inner portion extends outward with respect to the main body when the outer portion is in the storage position and in the operating position.
2. The aircraft of claim 1 , wherein the main body has a diameter and the one or more rotor blades each have a length that is less than one-half of the diameter of the main body.
3. The aircraft of claim 1 , further comprising a battery, and one or more solar panels located on an outer surface of the main body to provide power to said battery.
4. The aircraft of claim 1 , wherein said rotor blades have a length and a width, and wherein the length is greater than the width.
5. The aircraft of claim 1 , wherein said aircraft is an unmanned aircraft.
6. The aircraft of claim 1 , further comprising a perimeter drive system driving the one or more rotor blades, said perimeter drive system located at the circular outer periphery of the main body at an interior of the main body and coupled with the proximal end of said one or more rotor blades and said one or more counter-rotation blades.
7. The aircraft of claim 1 , wherein the inner portion is substantially orthogonal to the circular outer periphery when the outer portion is in the storage position and in the operating position.
8. The aircraft of claim 1 , wherein said one or more rotor blades are not connected at a center vertex of the main body.
9. The aircraft of claim 1 , wherein said one or more rotor blades emanate from and move about the circular outer perimeter of the main body.