B64C25/06

Quad-wing vertical takeoff and landing aircraft

A vertical takeoff and landing (VTOL) aircraft, configured to transport passengers and/or cargo, uses propellers during vertical flight and wings during forward flight to generate lift. The VTOL aircraft includes a front wing and a rear wing connected by inboard booms. The rear wing may include a wingtip boom attached to each free end of the wing. A propeller may be attached to each inboard boom and each wingtip boom. The propellers attached to the inboard booms may be stacked propellers including at least two co-rotating propellers. The aircraft can also include a cruise propeller attached to the tail region of the fuselage, where the cruise propeller is configured to rotate in a plane approximately perpendicular to the fuselage to generate thrust during forward flight.

Hybrid power tri-propeller helicopter apparatus
11148791 · 2021-10-19 ·

A hybrid power tri-propeller helicopter apparatus for efficient and quiet flying includes a helicopter body, a cockpit portion, an engine portion, a tail boom portion, a gas motor, a generator, a battery pack, and an electric nose motor. A nose propeller and a lift propeller support are coupled to the helicopter body. A pair of electric lift motors is coupled to the lift propeller support and is in operational communication with the battery pack. A pair of lift propellers is coupled to the pair of lift motors. A tail fin and a pair of horizontal rear stabilizer fins are coupled to the tail boom portion. A pair of front stabilizer fins is coupled to the cockpit portion. A plurality of controls is coupled to the cockpit portion and is in operational communication with the nose motor, the pair of lift motors, and the pair of rear stabilizer fins.

ENERGY-LOAD ASSEMBLY AND UNMANNED AERIAL VEHICLE
20210309356 · 2021-10-07 ·

An energy-load assembly includes an accommodating box, a power source, a load and an undercarriage. The accommodating box can be connected to a body of an unmanned aerial vehicle; the power source is arranged in the accommodating box, and can provide electric energy to the unmanned aerial vehicle; the load is arranged at the bottom of the accommodating box; and the undercarriage is connected to the accommodating box. The energy-load assembly provided integrates the power source, the load and the undercarriage. The corresponding power source and the load can be integrated according to different tasks performed.

Aircraft Spare Landing Gear
20210291965 · 2021-09-23 ·

The present invention relates to the auxiliary spare landing equipment for the aircraft to be used in the events of emergency landings. Each spare landing set consists of relatively small sized wheels; these sets are located at the bottom of the Aircraft, specifically in the centers of gravity on which the aircraft rests on the ground. The wheels are fully covered and concealed by airfoil casings to ensure efficient airflow and maintain optimal ratios during flights. The uniqueness of the present invention is in the casing of the gear which is designed in a manner of shatters and scatters upon impact with the ground while landing, whenever malfunction on the main landing system. In case of such malfunction, the aircraft initiates the landing process, resulting in casings to break upon hitting the runway, while the spare wheels appear and carry the aircraft.

Aircraft Spare Landing Gear
20210291965 · 2021-09-23 ·

The present invention relates to the auxiliary spare landing equipment for the aircraft to be used in the events of emergency landings. Each spare landing set consists of relatively small sized wheels; these sets are located at the bottom of the Aircraft, specifically in the centers of gravity on which the aircraft rests on the ground. The wheels are fully covered and concealed by airfoil casings to ensure efficient airflow and maintain optimal ratios during flights. The uniqueness of the present invention is in the casing of the gear which is designed in a manner of shatters and scatters upon impact with the ground while landing, whenever malfunction on the main landing system. In case of such malfunction, the aircraft initiates the landing process, resulting in casings to break upon hitting the runway, while the spare wheels appear and carry the aircraft.

Aircraft and method of use
11077940 · 2021-08-03 ·

An aircraft includes a fuselage having an interior cockpit to hold one or more seats; a canopy pivotally attached to the fuselage to provide access to the interior cockpit; wings extending away from the fuselage, each having a motor positioned at a first end; a tilting bar extending through the fuselage and engaging with a pivot point associated with each of the wings, the tilting bar allowing for the fuselage to rotate about the pivot bar and thereby stay in an upright position, regardless of the positioning of each of the wings; one or more landing legs positioned aside the fuselage and to support the fuselage during landing; a computing device to control each motor, each motor can be controlled independently; the cockpit is sized to hold one or more people; and the motor of each of the wings provides lifting force.

Aircraft and method of use
11077940 · 2021-08-03 ·

An aircraft includes a fuselage having an interior cockpit to hold one or more seats; a canopy pivotally attached to the fuselage to provide access to the interior cockpit; wings extending away from the fuselage, each having a motor positioned at a first end; a tilting bar extending through the fuselage and engaging with a pivot point associated with each of the wings, the tilting bar allowing for the fuselage to rotate about the pivot bar and thereby stay in an upright position, regardless of the positioning of each of the wings; one or more landing legs positioned aside the fuselage and to support the fuselage during landing; a computing device to control each motor, each motor can be controlled independently; the cockpit is sized to hold one or more people; and the motor of each of the wings provides lifting force.

SYSTEM AND METHODS FOR PROVIDING VERTICAL TAKE OFF AND LANDING AND FORWARD FLIGHT IN A SMALL PERSONAL AIRCRAFT

A vertical take-off and landing (VTOL) aircraft, that may be incorporated into a personal automobile, comprises a rectangular wing including an upper wing section having a right upper wing side and a left upper wing side, a lower wing section having a right lower wing side and left lower wing side, a right vertical wing section coupled to the right upper wing side and to the right lower wing side, and a left vertical wing section coupled to the left upper wing side and to the left lower wing side, the upper wing section having an upper wing cross section with a first asymmetrical airfoil shape configured to cause lift when in forward flight, the lower wing section having a lower wing cross section with a second asymmetrical airfoil shape for causing lift when in forward flight, each of the right vertical wing section and the left vertical wing section having a vertical wing cross section with a symmetrical shape to cause lateral stability when in forward flight; two elevons on at least one of the upper wing section and the lower wing section; at least one rudder on each of the right vertical wing section and the left vertical wing section; a support frame coupled to the rectangular wing; and a propulsion system coupled to the support frame.

SYSTEMS AND METHODS FOR PROVIDING VERTICAL TAKE OFF AND LANDING AND FORWARD FLIGHT IN A SMALL PERSONAL AIRCRAFT

A vertical take-off and landing (VTOL) aircraft has a first drivable configuration in which the pilot seat is positioned between the wings and facing the direction of forward travel. The VTOL may be driven in the first configuration as a normal automobile. In the first configuration the wings are aligned with the direction of forward travel and their surfaces are vertically oriented. In the first configuration, the VTOL may also attain altitude and be maneuvered using thrust from propulsion sources. In a second configuration, the pilot seat is rotated 90 degrees from the direction of forward travel to a direction of forward flight. Forward flight is achieved using thrust to rotate the wings from the vertical orientation to a lift-providing orientation. In concert with the rotation of the wings, the pi lot seat is counter-rotated to maintain the seat facing the direction of forward flight.

DRONE DOCKING PORT AND METHOD OF USE
20210269174 · 2021-09-02 ·

A drone docking port (DDP) preferably mounted on a pole and having an openable and closable convertible top (CT), a docking plate having integrated battery wired or wireless recharging pads, and a control module. The control module (CM) is adapted to preferably autonomously control all functions of the DDP including actuation of the CT and relay of video, audio, and flight control information between the CM and a central monitoring center and/or emergency personnel. The DDP is preferable positioned in close proximity to an intended monitoring site. When the CT is in an open position, a drone may initiate flight from the DDP and when a drone flight is completed and a drone has re-docked therein, the CT may be closed to protect the drone docked therein from external weather. The DDP may further include Electro-Optical/Infra-Red (EO/IR) cameras and sensors to detect disruptive or other predetermined behavior.