Thermal imaging is an expensive business. It isn't just the camera technology but the brains that go behind it. It has little current purpose for hobby UAV flyers, unless you're a wealthy wildlife enthusiast. The current crop of UAV based platforms is, however, starting to bear fruit. DJI, the market leader has recently launched the XT range of thermal camera for its high end Inspire, Matrice 100 and Matrice 600 multi-rotors. Using a thermal camers brings alive the many aspec