1. Product Name: Fire Extinguishing Drone/UAV 

2. Application: Petroleum and petrochemical sites, urban high-rise buildings, forest field and other emergency rescue and fire fighting situation.

3. Main Advantages:

• Quick response, flexible.
• Free from road and space restrictions.
• 300m climb for 30 seconds.
• 40 seconds single sortie fire extinguishing area 100m3.
• Fire environment is available, reliable and accessible.
• Remote Control of Dangerous Environment.
• Broken Window Bullet can break the windows easily.
• Deliver material quickly.
• Help the people in distress to save themselves quickly.
• Early, small and quick control of initial fire.
• Shock Absorption by Jet and Precision Fire Extinguishing.

4. Detailed Specification
4.1 UAV platform parameters

• Number of rotors ≥ 8, diagonal wheelbase ≤ 1500mm, aviation aluminum fuselage;
• UAV deployment time ≤ 2min, withdrawal time ≤ 2min;
• Surveying and mapping-level navigation and positioning system with RTK and dual antenna direction finding, hovering positioning error ≤0.5m;
• Three-redundant flight control system, safe and reliable flight all day long;
• Data communication link control distance ≥5km; image video link transmission distance ≥5km, delay ≤300ms;
• Practical ceiling ≥5000 meters; maximum take-off weight ≥60kg, maximum load ≥25kg; no-load endurance ≥30min, 25kg maximum load full-load endurance ≥15min;
• The maximum horizontal speed ≥ 15m/s, the maximum climbing speed ≥ 12m/s, and the maximum descent rate ≥ 5m/s;
• Safe hovering and wind resistance rating ≥ 7; -20°≤ working environment temperature (including battery) ≤ 50°; IP protection grade is higher than IP43; mean interval between failures MTBF ≥ 100.

4.2 Parameters of handheld ground station

• Portable ground station, weight ≤5kg;
• Support all operations of UAV flight and all control of fire fighting and rescue function loads;
• Independent OLED status display, supporting data monitoring of UAV core flight status;
• The 7-inch 1080P high-definition high-brightness wide-temperature LCD screen supports real-time display of UAV reconnaissance video;
• Control distance ≥5km, image distance ≥5km;
• Battery life ≥2h;
• -20°≤Working environment temperature (including battery)≤50°
• IP protection level is higher than IP43
• MTBF≥500 switch

4.3 Fire fighting and rescue system parameters

• Reconnaissance function: carrying 200W pixels, 1080P high-definition camera, 1W power green laser aiming device and digital wireless broadband image transmission system, which can carry out comprehensive on-site reconnaissance;
• Window breaking function: distance of 10 meters, capable of breaking 10mm+10mm, double-layer tempered glass;
• Fire extinguishing function: It can carry effective dry powder or foam water agent ≥15kg, jet forward/downward to extinguish fire, or throw fire extinguishing; it can carry 25-40mm diameter fire hose, and realize height difference by connecting air compressed foam system Below 100 meters, spray foam to extinguish the fire;
• Rescue function: It can carry rescue materials with an effective weight of ≥20kg or carry two 10kg rescue materials at the same time.

5. Reference Pictures