9 Unmanned aerial system (UAS) defeat system in the nature of a counter-drone system composed of a multi-spectral avionic sensor system comprising radio frequency, acoustic, radar, and imagery sensors, electronic controllers for sensors, and electronic devices using cyber electromagnetic activity to detect, identify, and disable UAS in the nature of drones; long-range dual camera system with a thermal imager and daytime camera, with video tracking, for security, surveillance and Counter UAS (C-UAS) purposes; Aircraft radios; autopilots for aircraft; aviation electronic flight instrument systems and components therefor, namely, systems consisting of, and components consisting of, electronic displays, sensors, interfaces, computer hardware, and downloadable and recorded software for aircraft systems control and aerial navigation and computer hardware with embedded operating system software for aircraft systems control and aerial navigation; weapons stores management systems, namely, weapons control systems comprised electronic displays, sensors, interfaces, computer hardware, and downloadable and recorded software for weapons systems control and computer hardware with embedded operating system software for weapons systems control