US 12,605,978 B1 · Flying car with multiple wheels

Abstract

A flying vehicle with folding wings that drives well on the ground and flies well in the air; controlled from inside, it changes from automotive to aircraft configuration without the operator needing to get out of the vehicle. The balance point of the vehicle is located midway between the front and back wheels, providing good handling on the road. In the aircraft configuration with wings unfolded, there is a front wing and a back wing. The incidence of the front wing is controllable, enabling the craft to rotate and take off with a center of gravity located well ahead of the rear wheels. The back wing is fitted with foldable vertical stabilizers near its wing tips. In automobile configuration the wings are folded on top of the body; the wings resemble a roof rack with large surfboards on it. Driven wheels provide motive power on the ground; ducted fans provide thrust for air travel. An autopilot system provides stability and navigation aid, particularly in bad weather or poor visibility. In the roadable configuration, filling water ballast tanks provides additional crosswind stability and crash protection. Also in a roadable configuration, the present invention may be licensed as a three-wheeled motorcycle towing a two-wheeled trailer. In its flying configuration, the invention can be licensed as a Light Sport Aircraft.

Claims13

Dependent claims

A vehicle convertible between a roadable configuration and a flyable configuration comprising:

an independently drivable portion, said independently drivable portion having a lateral axis, a vertical axis and a longitudinal axis, an enclosed top and sides and a bottom with a detachably joined portion attached to said bottom, said independently drivable portion having no more than three active wheels and said detachably joined section having at least one active wheel, said no more than three active wheels being capable of being in rolling contact with the ground when in said roadable configuration,
a front set of lifting surfaces attached to said enclosed top that are extendible to create a flyable configuration;
a rear set of lifting surfaces attached to said enclosed top that are extendible to create a flyable configuration
wherein said front and rear sets of lifting surfaces are folded inward toward each other and resting on said enclosed top of said independently drivable portion when said vehicle is in said roadable configuration and wherein said front and rear sets of lifting surfaces are extended outward and away from each other while attached to said enclosed top of said independently drivable portion when said vehicle is in said flyable configuration.

1 more element

A method of operating a composite vehicle in both a roadable configuration and also in a flying configuration comprising the steps of:

a) attaching an independently drivable portion of said composite vehicle to a detachable trailer portion said composite vehicle further comprising:
a lateral axis, a vertical axis and a longitudinal axis, an enclosed top and sides and a bottom, said detachable trailer portion being attachable to said bottom, said independently drivable portion having no more than three active wheels and said detachable trailer section having at least one active wheel, said no more than three active wheels being capable of being in rolling contact with the ground when in said roadable configuration;
at least one set of lifting surfaces attached to said enclosed top that are extendible to create a flyable configuration;
wherein said front and rear sets of lifting surfaces are folded inward toward each other and resting on said enclosed top of said independently drivable portion when said vehicle is in said roadable configuration and wherein said front and rear sets of lifting surfaces are extended outward and away from each other while attached to said enclosed top of said independently drivable portion when said vehicle is in said flyable configuration;
b) licensing said independently drivable portion as a type of vehicle taken from the list including:
three-wheeled motorcycle, and cyclecar;
c) establishing the legal status of said detachable trailer portion of said vehicle as a trailer;
d) legally operating said composite vehicle in a roadable configuration, by driving said composite vehicle on a road system;
e) converting said composite vehicle to a flying configuration;
and
f) flying said composite vehicle through the air.

8 more elements

Dependencies are inferred from the claim text.

Flying car with multiple wheels

Life of this patent

Flying car with multiple wheels

Life of this patent

Abstract

Claims13