Abstract: A method of monitoring utility lines with an aircraft. A first step involves equipping the aircraft with at least one dual sensor camera capable of concurrently capturing both thermal images and real time video images. A second step involves equipping the aircraft with at least one of a storage medium adapted to store the thermal images and the video images or a display medium capable of concurrently displaying the thermal images and the video images. A third step involves flying along a utility right of way concurrently capturing the thermal images and the video images with the dual sensor camera. A fourth step involves reviewing the thermal images for thermal anomalies and the video images for visual anomalies.