(1) The system is composed of UAV aircraft, lighting module, tethering platform and control platform to realize the large-area emergency lighting of UAV in the emergency rescue site and many other scenarios for 24 hours. (2) Overall design: high integration, strong portability, with the design of individual rapid mobile handling and carrying. (3) Start-up time: 5 minutes, simple operation, no need for professional operators. (4) Equipment Dimension: Portable. (5) Automatic protection: output short circuit automatic protection. (6) Overvoltage protection: 250V (AC). (7) Output protection: 5A, automatic protection of airborne power supply. (8) Ground power supply: AC 220VAC, 50Hz. Main Functions Non-tethered flight 55 min. / Tethered flight 24 hours Wind resistance 15m/s Searchlight group power 1000W Lighting time 24 hours Luminous flux 100000 lm Lighting area 6000m2 Combined zoom light T50 Dual Optical Imaging Lens H20T Visual Megaphone H150 Visual Thrower PTS4