G01C23/00

Portable flight navigation tool adapted to assist pilots in compliance with international flight procedures and navigation
11512959 · 2022-11-29 · ·

A portable flight navigation tool has a tablet computer with GPS, and memory with an aviation database with international operating rules including transoceanic flight rules, a moving-map database with tracks, coastal airport identifiers and locations, and predefined reporting point locations for transoceanic operations. The navigation tool includes machine readable code for displaying the operating rules, reading locations from the GPS while indicating them on a moving map display, and a trip database with a planned transoceanic route for an individual flight configured by entry of waypoints or names and selection of predefined tracks. The tool has a checklist database and displays checklists for pre-departure, coast-out flight phase, waypoint-reached, and a coast-in flight phases; and may provide a heading and next-waypoint timing for rhumb-line routes from GPS failure locations to the next waypoint of the active route. The tool links as a master/secondary pair with another like tool.

Combining taxi signage generated from airport surface routing network data
11514804 · 2022-11-29 · ·

Combined taxi signage may be generated from taxi signage for a first origination node and taxi signage for a second origination node, the first origination node and the second origination node being of a select proximity and orientation relative to an aircraft. The taxi signage for the first origination node may be generated from the first origination node and at least a first termination node stored within an airport surface routing network data, and a first turning angle determined based on a comparison between the first origination node and the at least the first termination node. The taxi signage for the second origination node may be generated from the second origination node and at least a second termination node stored within the airport surface routing network data, and a second turning angle determined based on a comparison between the second origination node and the at least the second termination node. The combined taxi signage may be included in a combined billboard displayed on the display device of the aircraft.

LRUs and related night vision display harmonization methods

Methods, devices and systems are provided for harmonizing output display characteristics of one component with those of other components onboard a vehicle, such as an aircraft. A line-replaceable unit (LRU) suitable includes a display driver to be coupled to a display command bus, a data storage element to maintain calibration information for the display driver, and a control module coupled to the display driver and the data storage element to identify a current state of an input command signal from the display command bus, identify an adjustment for the display driver based on the calibration information using the current state of the input command signal, and automatically operate the display driver in accordance with the adjustment.

Systems and methods for airport selection and display of range remaining during engine out conditions

Flight guidance systems and methods that provide an airport selection in response to an EO condition in a single engine plane. The airport selection takes into consideration factors such as optimal approach type, runway length, weather, terrain, remaining battery time, and the like. Additionally, various also generate and display a visual indication of a remaining glide range when the EO condition is happening; the remaining glide range determination is based, at least in part, on terrain.

METHOD AND DEVICE FOR ASSISTING IN LANDING AN AIRCRAFT UNDER POOR VISIBILITY CONDITIONS

Method and device for assisting with landing an aircraft under poor visibility conditions are provided. The method allows sensor data to be received during a phase of approach toward a runway when the runway and/or an approach lighting system are not visible to the pilot from the cockpit; then, in the received sensor data, data of interest characteristic of the runway and/or the approach lighting system to be determined; then, on the basis of the data of interest, the coordinates of a target area to be computed; and, on a head-up display, a guiding symbol representative of the target area to be displayed, the guiding symbol being displayed before the aircraft reaches the decision height, in order to provide the pilot with a visual cue in which to search for the runway and/or approach lighting system.

DYNAMIC MARINE DISPLAY SYSTEMS AND METHODS
20220374186 · 2022-11-24 ·

Techniques are disclosed for systems and methods to provide dynamic display systems for mobile structures. A dynamic marine display system includes a user interface comprising a primary display and secondary display, where the secondary display is disposed along and physically separate from an edge of the primary display, and where the secondary display comprises a touch screen display configured to render pixelated display views and receive user input as one or more user touches and/or gestures applied to a display surface of the secondary display. A logic device is configured to receive user selection of an operational mode associated with the user interface and/or the mobile structure and render a primary display view via the primary display and/or a secondary display view via the secondary display corresponding to the received user selection and/or operational mode.

Computer-assisted aerial surveying and navigation
11594140 · 2023-02-28 · ·

Computer-implemented methods, systems, and program products are provided that assist in aspects of aerial surveying, including selective display of planned flight path segments, marking of ground conditions, monitoring coverage of a planned flight path, and providing guidance information for aircraft navigation, including speed and turns.

Computer-assisted aerial surveying and navigation
11594140 · 2023-02-28 · ·

Computer-implemented methods, systems, and program products are provided that assist in aspects of aerial surveying, including selective display of planned flight path segments, marking of ground conditions, monitoring coverage of a planned flight path, and providing guidance information for aircraft navigation, including speed and turns.

Deployable handle system for a vehicle
11505320 · 2022-11-22 · ·

A handle system for a vehicle is disclosed and includes a support structure defining a handle. The support structure is movable between a stowed position where the handle is inaccessible by a passenger and a deployed position where the handle is accessible by the passenger. The handle system also includes an actuator operably coupled to the support structure and configured to move the support structure between the stowed position and the deployed position. The handle system further includes one or more sensors configured to obtain data indicative of vehicle motion and a controller. The controller is configured to determine the vehicle exceeds a threshold rate of movement based on the data obtained by the one or more sensors. In response to determining the vehicle exceeds the threshold rate of movement, the controller instructs the actuator to move the support structure from the stowed position into the deployed position.

Deployable handle system for a vehicle
11505320 · 2022-11-22 · ·

A handle system for a vehicle is disclosed and includes a support structure defining a handle. The support structure is movable between a stowed position where the handle is inaccessible by a passenger and a deployed position where the handle is accessible by the passenger. The handle system also includes an actuator operably coupled to the support structure and configured to move the support structure between the stowed position and the deployed position. The handle system further includes one or more sensors configured to obtain data indicative of vehicle motion and a controller. The controller is configured to determine the vehicle exceeds a threshold rate of movement based on the data obtained by the one or more sensors. In response to determining the vehicle exceeds the threshold rate of movement, the controller instructs the actuator to move the support structure from the stowed position into the deployed position.