Abstract: A control system for an aircraft cabin includes a first sensor, a second sensor, and a processor. The first and second sensors are configured to detect communicative gestures of a subject and are oriented to detect the communicative gestures in first and second cabin volumes, respectively. The second cabin volume at least partially overlaps the first cabin volume. The processor is configured to: identify a control volume defined by an overlap between the first and second cabin volumes; define a task envelope as a sub-set of the control volume in which the subject may perform the communicative gestures; disregard communicative gestures outside of the task envelope; compare an identified gesture of the communicative gestures performed inside the task envelope with a plurality of stored gestures; and generate a control task to command cabin devices in response to a match between the identified gesture one of the stored gestures.

Abstract: A control system for an aircraft cabin includes a first sensor, a second sensor, and a processor. The first and second sensors are configured to detect communicative gestures of a subject and are oriented to detect the communicative gestures in first and second cabin volumes, respectively. The second cabin volume at least partially overlaps the first cabin volume. The processor is configured to: identify a control volume defined by an overlap between the first and second cabin volumes; define a task envelope as a sub-set of the control volume in which the subject may perform the communicative gestures; disregard communicative gestures outside of the task envelope; compare an identified gesture of the communicative gestures performed inside the task envelope with a plurality of stored gestures; and generate a control task to command cabin devices in response to a match between the identified gesture one of the stored gestures.

Abstract: The disclosed embodiments describe collision warning devices, controllers, and computer readable media. A collision warning device for towing vehicles includes a housing, a scanning sensor, a display, and a controller. The housing is configured to be secured to at least one of a tow operator and a tug during aircraft towing operations. The a scanning sensor is secured to the housing and is configured to scan an aircraft and to scan an object in an environment surrounding the aircraft. The controller is mounted to the housing and is operably coupled with the scanning sensor and the display. The controller is configured to generate a three dimensional (3D) model of the aircraft and the environment based on a signal output from the scanning sensor, and to calculate potential collisions between the aircraft and the object based on the 3D model.

Abstract: The disclosed embodiments describe collision warning devices, controllers, and computer readable media. A collision warning device for towing vehicles includes a housing, a scanning sensor, a display, and a controller. The housing is configured to be secured to at least one of a tow operator and a tug during aircraft towing operations. The a scanning sensor is secured to the housing and is configured to scan an aircraft and to scan an object in an environment surrounding the aircraft. The controller is mounted to the housing and is operably coupled with the scanning sensor and the display. The controller is configured to generate a three dimensional (3D) model of the aircraft and the environment based on a signal output from the scanning sensor, and to calculate potential collisions between the aircraft and the object based on the 3D model.

Abstract: The disclosed embodiments relate to an aircraft that includes system for selecting an airspeed reference that is displayed within a cockpit of an aircraft. The system includes a processor and a display located in the cockpit. The processor is configured to determine whether primary airspeed is valid or invalid, and, to select a backup airspeed as the airspeed reference that is output to the display when it is determined that the primary airspeed is invalid. The display is configured to display the backup airspeed as the airspeed reference. The backup airspeed is generated based on Global Position System (GPS) information that is received by the aircraft.

Abstract: The disclosed embodiments relate to an aircraft that includes system for selecting an airspeed reference that is displayed within a cockpit of an aircraft. The system includes a processor and a display located in the cockpit. The processor is configured to determine whether primary airspeed is valid or invalid, and, to select a backup airspeed as the airspeed reference that is output to the display when it is determined that the primary airspeed is invalid. The display is configured to display the backup airspeed as the airspeed reference. The backup airspeed is generated based on Global Position System (GPS) information that is received by the aircraft.