1.支持RTK精准起降和PPK模式，具备全自主精准飞行能力。
2.机身采用碳纤维+复合材料，保证机身结构强度同时，最大限度地减轻机身重量。
3.多旋翼模式全自主一键垂直起降，不受起降场地限制，起飞后自主切换固定翼飞行。
4.可根据不同场景，搭配测绘相机、变焦相机、光电吊舱等载荷，满足不同场景使用。
5.垂直起降和水平飞行采用两组独立电源，最大航程达30OKM，有效避免固定翼续航不足和垂起降落低电量风险， 保证作业的续航能力及安全性。

The PUDU-LSY-100 radar flowmeter is a flow measurement device that utilizes the principle of Doppler effect. Once the unmanned aerial vehicle (UAV) hovers, the PUDU-LSY-100 radar flowmeter begins to collect data on the water flow velocity in waters. It then transmits this data to the ground station via the device's accompanying radio transmitter, enabling long-distance wireless transmission of flow measurement data. This allows for the detection of both water flow velocity and changes in water level in waters. The flow meter incorporates algorithms to suppress rainfall interference, effectively reducing the impact of rainfall interference on the accuracy of the measurements.

1. PD-7800 supports RTK precision takeoff and landing and PPK mode, providing precise positioning capabilities.

2. PD-7800's fuselage is made of carbon fiber and composite materials, ensuring its strength while enhancing resistance to high temperatures and corrosion.

3. Supports fully autonomous takeoff and landing, and autonomous flights via pre-planned routes.

4. Supports a payload of 100KG, suitable for material transport, emergency rescue, law enforcement, and surveying.

5. When equipped with a 50-liter Kevlar explosion-proof fuel tank, the model has a maximum range of 1500KM.

All-carbon fiber 6-axis 6-rotor. Effective payload of 15-20 kilograms. Environmental wind resistance: 10m/s. Maximum takeoff weight: 40-50KG. Flight altitude of 4000 meters. Provides excellent endurance time while meeting strong wind resistance and stability requirements. Folding arm structure allows for rapid deployment, convenient storage, and transportation due to its small folded volume.