Abstract: An image processing system for processing airborne acquired images provides at least one measurement data output. The system may include an airborne imaging device to capture image data, an interface coupled to receive information contemporaneous with the image data and a user interface coupled to receive an input. The system may further include a processor operatively coupled to the imaging device to receive the image data; to the interface to receive with the information, and to the user interface to receive the input. The processor may be coupled to a memory containing non-transitory instructions for controlling the operation of the processor, such that the processor is operable to provide the measured data output corresponding to at least one object depicted in the image data based upon the image data, the information and the operator input.

Abstract: In some examples, a system configured to remove at least some air and other gases that are dissolved in fuel prior to introducing the fuel into a closed fuel system, such as a closed fuel system of an unmanned aerial vehicle. The system includes a vacuum chamber configured to contain a fuel, a vacuum source attached lo the vacuum chamber and configured to draw a vacuum on a headspace over the fuel in the vacuum chamber, and a fuel pump configured to pump the fuel from the vacuum chamber into a closed fuel container without introducing air into the closed fuel container. In some examples, the pump introduces a fuel substantially free of dissolved gases into the closed fuel system.