Two methods of combining multiple response types into a single flexible command model are provided and include receiving a pilot stick input, generating an aircraft response to the pilot stick input that is a continuous blend of response types by including calculable time-varying coefficients set as a function of a magnitude of the pilot stick input and other aircraft states such as airspeed, imposing at least an angular acceleration command limit and using other non-linear elements to optimize the aircraft response to the pilot stick input.

An arrowhead aircraft includes a pair of counter-rotating propellers, a jet engine module, and an exhausted module, wherein the counter-rotating propellers propel the aircraft but does not have angular momentum, and the exhausted module deployed around the exhausted end of the jet engine module, which reuses the waste heat from the exhausted end and reduces the noise. Wherein, the airflow system includes a shutter deployed at the bottom side of the body that controls the streamlines of airflow through the aircraft and a plurality of airfoils that will force the aircraft tilted to the desired direction. The present invention resolved the helicopter's vulnerabilities, such as its intricate mechanism, dragging response, dangers blades, hard to control angular momentum, high cost, and high training level.

A system and method for operating an aircraft in response to input gestures is provided. The method is comprised of generating a valid interaction volume substantially surrounding a user's hand, based on the location of the user's arm and hand relative to a pilot support apparatus, recognizing when a gesture performed within the valid interaction volume indicates a valid input, and generating an associated system command.

A handlebar with directional performance characteristics is disclosed. The handlebar includes a stem clamp region, a plurality of control end regions, and a plurality of transition regions. A cross-section of at least a portion of one or more of the plurality of transition regions includes an asymmetric cross-section based on an intersection of plurality of ellipses and defined by four different radii R1, R2, R3, R4 and an angle (α) of an axis of symmetry of said ellipses, wherein said plurality of ellipses have coincident centers.

This technology will allow takeoffs with a single initial horizontal stabilizer or trim tab position while maintaining satisfactory rotation times thus allowing simpler aircraft operation and avoid the scenario in which the crew does not correctly trim the aircraft (mistrim takeoff scenario) which could reduce safety margins.

The invention described and claimed in this application is a throttle assembly for a paramotor with an integrated locking mechanism which can be engaged to lock the throttle input in any position to maintain level flight. The throttle locking mechanism can be quickly disengaged as needed by squeezing the throttle control lever. The throttle locking mechanism is also able to be tuned when in the locked position as to attain the ideal engine input for level flight. The throttle locking mechanism can be preset and quickly returned to a designated power setting.

An oscillation system comprises an oscillation circuitry configured to cause at least one motor of a first set of motors to provide an oscillation of a user-input device in at least one axis of the user-input device. The oscillation may be triggered in response to an input from at least one sensor, the user-input device for operating an aircraft control system of an aircraft. The oscillation circuitry is configured to operate independently from a resistive force circuitry. The resistive force circuitry is to provide a resistive force to the user-input device, using the at least one motor of the first set of motors.

An aircraft control system includes: a motor with a rotating shaft; a pilot control input; a linear actuator connecting the pilot control input to the rotating shaft; a sensor identifying a position of the pilot control input; and a transmitter transmitting the pilot control input position to a controller, the controller adjusting an aircraft performance device based on the received pilot control input position.

Within examples, a system is described that includes a control lever for controlling operation of a device, a first actuator coupled to the control lever via a rod, and a resettable frangible link coupling a second actuator to the control lever via the rod. The resettable frangible link enables separation of coupling of the second actuator from the control lever based on an applied force to the rod by the first actuator.

An arrowhead aircraft includes a pair of counter-rotating propellers, a jet engine module, and an exhausted module, wherein the counter-rotating propellers propel the aircraft but does not have angular momentum, and the exhausted module deployed around the exhausted end of the jet engine module, which reuses the waste heat from the exhausted end and reduces the noise. Wherein, the airflow system includes a shutter deployed at the bottom side of the body that controls the streamlines of airflow through the aircraft and a plurality of airfoils that will force the aircraft tilted to the desired direction. The present invention resolved the helicopter's vulnerabilities, such as its intricate mechanism, dragging response, dangers blades, hard to control angular momentum, high cost, and high training level.