Spin stabilized aerial aircraft
First Claim
Patent Images
1. An apparatus, comprising:
- a plurality of wings configured to spin stabilize the apparatus, causing the apparatus to move in a direction of wind; and
a propulsive arm configured to actively stabilize the apparatus in absence of wind or a decrease in altitude; and
two or more engines opposed to each other on opposite ends of the propulsive arm to create a force causing the apparatus to spin, wherein the force allows the plurality of wings to create a lift for the apparatus, andthe plurality of wings attached to a center cross section of the propulsive arm and to a center of rotation for the apparatus, such that each of the plurality of wings move relative to the plurality of motors, thereby decoupling the plurality of wings from the propulsive arm, anda sensor configured to track a location and a rotation rate of the apparatus to measure wind shear, wherein the sensor spins in a direction relative to the apparatus to achieve a fixed inertial rate and the sensor spins in opposition or in addition to a rotation rate of the apparatus.
1 Assignment
0 Petitions
Accused Products
Abstract
A spin stabilized aircraft may include a plurality of wings that passively spin stabilize the aircraft, causing the apparatus to move in a direction opposite that of a wind source. The aircraft may also include two or more propulsive arms that actively stabilize the aircraft in absence of wind or a decrease in altitude.
-
Citations
16 Claims
-
1. An apparatus, comprising:
-
a plurality of wings configured to spin stabilize the apparatus, causing the apparatus to move in a direction of wind; and a propulsive arm configured to actively stabilize the apparatus in absence of wind or a decrease in altitude; and two or more engines opposed to each other on opposite ends of the propulsive arm to create a force causing the apparatus to spin, wherein the force allows the plurality of wings to create a lift for the apparatus, and the plurality of wings attached to a center cross section of the propulsive arm and to a center of rotation for the apparatus, such that each of the plurality of wings move relative to the plurality of motors, thereby decoupling the plurality of wings from the propulsive arm, and a sensor configured to track a location and a rotation rate of the apparatus to measure wind shear, wherein the sensor spins in a direction relative to the apparatus to achieve a fixed inertial rate and the sensor spins in opposition or in addition to a rotation rate of the apparatus. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. An apparatus, comprising:
-
a plurality of wings configured to cause the apparatus to spin in a windy environment and maintain altitude; a propulsive arm extending through rotation axis Iz configured to cause the apparatus to spin in a calm environment; and two or more engines opposed to each other on opposite ends of the plurality of propulsive arms to create a force causing the apparatus to spin, wherein the force allows the plurality of wings to create a lift of the apparatus, and the plurality of wings being perpendicular to the propulsive arm are attached to a center cross section of the propulsive arm and to a center of rotation for the apparatus, such that each of the plurality of wings move relative to the two or more motors, thereby decoupling the plurality of wings from the propulsive arm, and a sensor configured to track a location and a rotation rate of the apparatus to measure wind shear, wherein the sensor spins in a direction relative to the apparatus to achieve a fixed inertial rate and the sensor spins in opposition or in addition to a rotation rate of the apparatus. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15)
-
-
16. An apparatus, comprising:
-
at least two wings attached to a body of the apparatus; a propulsive arm extending through rotation axis Iz; and two or more engines opposed to each other on opposite ends of the propulsive arm to create a force causing the apparatus to spin, the force causing the wings to create a lift for the apparatus, wherein the at least two wings are configured to spin stabilize the apparatus without power, the at least two propulsive arm are configured to actively stabilize the apparatus in absence of wind, a decrease in altitude, or both, and the plurality of wings are attached to the center cross section of the propulsive arm and to a center of rotation for the apparatus, such that each of the plurality of wings move relative to the plurality of motors, thereby decoupling the plurality of wings from the propulsive arm, and a sensor configured to track a location and a rotation rate of the apparatus to measure wind shear, wherein the sensor spins in a direction relative to the apparatus to achieve a fixed inertial rate and the sensor spins in opposition or in addition to a rotation rate of the apparatus.
-
Specification