Fotokite Sigma+

Sigma+ is a tethered aerial-awareness system that launches and lands through one-button controls and maintains flight through active tether management. Continuous ground power supports missions lasting up to 24 hours at operating heights reaching 45 metres.

Camera options combine a 12-megapixel low-light RGB sensor with 32-times zoom and radiometric thermal imaging at 320-by-240 or 640-by-480 resolution. Vehicle-mounted and transport-case versions stream video through Ethernet, encrypted Wi-Fi or LTE. The IP55 system is commercially available for public safety and emergency response.