Water Rescue Special Quadrotor UAV Full Platform Specifications

Ⅰ. Airframe Flight Platform Parameters (Quadrotor, Full-Body Waterproof, Specialized for Water Emergency Rescue)

Item	OEM Factory Specifications	Notes for Water Operation
Empty Airframe Weight (including lamp head)	1.3 kg	Hydrophobic coated fuselage; temporary buoyancy to avoid sinking after falling into water
Full System Weight (Carrying Case + UAV + Cables)	≤13.8 kg	Portable for individual hand carry/backpack transport; vehicle-mountable for flood control missions
Folding Arm Dimension	Stowed: 296×296×203 mm; Unfolded Wheelbase: 310 mm	Matching all-in-one protective case: 500×400×230 mm
Positioning System	Dual-mode GPS + Beidou fixed-point hovering	Stable positioning above choppy water; anti-electromagnetic interference over water surfaces
Hover Precision	Vertical: ±0.8 m; Horizontal: ±1.2 m	Stable fixed-position lighting from shore or vessel without drift
Maximum Flight Altitude	50 m; Normal Operating Altitude: 15~30 m	Optimal search-and-rescue lighting height over water: 20 m
Wind Resistance Class	Grade 4 (≤8 m/s wind speed)	Stable hovering under light rain and inland river wave conditions
Ingress Protection Rating	Full-unit IP54, withstand 10-grade heavy rain	Continuous operation amid rainfall and water splash
Operating Temperature Range	-20℃ ~ +60℃	Adaptable to icy water and low-temperature flood seasons
Maximum Operational Altitude	4,500 m	Applicable for plateau lakes, rivers and mountain flood scenarios

Rated Power: 150 W high-power integrated LED lamp head
Total Luminous Flux: 20,000 lm
Illumination Coverage: 1,200~2,000 ㎡ water surface at 20 m altitude; maximum 2,600 ㎡ coverage at 30 m altitude
Light Adjustment: Remote ON/OFF control; lamp head pitches 90° vertically for directional irradiation on drowning locations
Hourly Power Consumption: ＜0.3 kWh, power-efficient for field portable power supplies

Standard Cable: 50 m integrated composite cable (combined power & signal wiring) with built-in auto-retraction and anti-tangle mechanism
Three Optional Power Inputs: 220 V mains power / 12 V vehicle battery / outdoor portable energy storage power station / compact gasoline generator
Operation Mode: Continuous ground power feed with unlimited endurance; 24/7 round-the-clock hovering lighting (tethered design eliminates lithium battery runtime limitations)
Enclosure: All-in-one dustproof, waterproof and shockproof aviation case pre-installed with voltage stabilizer, automatic cable rewinder and central flight control system

Transmitter: Compact single-hand industrial remote controller with one-touch takeoff, one-touch return-to-home and one-touch fixed hover functions
Maximum Remote Control Range: 1,000 m horizontal; routine overwater operation within 300 m
Setup Speed: Full-field deployment including case opening, wiring and takeoff completed within 3 minutes; rapid deployment for isolated flood-hit islands

Onboard loudspeaker module: 100 dB output, 800 m effective broadcast radius for verbal guidance of stranded drowning victims
Optional infrared supplementary lighting module for night-time zero-visibility thermal imaging assisted search & rescue
Custom 100 m extended tether cable for high-altitude lighting over deep reservoirs and remote shorelines