Abstract: A propulsion system for a propeller of an aircraft is described, wherein the propulsion system allows for transmission of electrical power such as for a deicing system for the propeller. The propulsion system comprises a rotatable shaft for transmission of mechanical power; aircraft end electrical connections at an aircraft end of the shaft for connection to first and second terminals of a source of electrical power; propeller end electrical connections at a propeller end of the shaft and being for connection to first and second terminals for supplying electrical power to electrical components on the propeller; and a mechanical coupling at the propeller end of the shaft for mounting the propeller to the shaft. The shaft comprises: an inner conductor extending along the length of the shaft; an outer conductor extending along the length of the shaft; and an electrical insulator extending along the shaft in between the inner and outer conductor.

Abstract: A system for an airborne platform includes a display device, an input device, and an image processing circuit. The display device is configured to display a visualization provided as a pixel matrix capable of being virtually rotated along a horizontal axis or along a vertical axis based on a user input. The input device is configured to receive user input providing an indication to virtually rotate the visualization along at least one of the horizontal axis and the vertical axis. The image processing circuit is configured to receive pixel data corresponding to the pixel matrix, receive the user input from the input device, determine an offset angle to virtually rotate the visualization along the horizontal axis or the vertical axis, configure the visualization in response to the determined offset angle, and output the configured visualization for display on the display device.

Abstract: A system for an airborne platform includes a display device, an input device, and an image processing circuit. The display device is configured to display a visualization provided as a pixel matrix capable of being virtually rotated along a horizontal axis or along a vertical axis based on a user input. The input device is configured to receive user input providing an indication to virtually rotate the visualization along at least one of the horizontal axis and the vertical axis. The image processing circuit is configured to receive pixel data corresponding to the pixel matrix, receive the user input from the input device, determine an offset angle to virtually rotate the visualization along the horizontal axis or the vertical axis, configure the visualization in response to the determined offset angle, and output the configured visualization for display on the display device.