Heavy-payload multirotor drone (MTOW 24.9kg) with 10kg payload, IP55 rating, extended flight endurance, advanced obstacle avoidance, and robust design.

# JOUAV PH-20 – Heavy-Payload Multirotor UAV

The JOUAV PH-20 is a robust six-rotor multirotor drone engineered for demanding industrial applications requiring heavy payloads, operational reliability, and environmental resilience. Its carbon fiber composite airframe offers strength without excessive weight. The modular, plug-in arm design simplifies assembly and maintenance, enabling swift deployment.

Capable of carrying up to 10 kg of payload, the PH-20 supports a variety of mission-critical equipment, such as LiDAR systems, aerial survey cameras, oblique imagers, aeromagnetic sensors, SAR scanners, and thermal gimbals. It delivers up to 55 minutes of endurance at full payload, extending to 70 minutes with a gimbal camera, 75 minutes with LiDAR, and up to 100 minutes when flying empty. Its maximum flight speed reaches approximately 20 m/s, and it maintains excellent hover precision with ±0.15 m accuracy.

Designed for harsh environments, the PH-20 holds an IP55 rating, performs reliably in moderate rain, and withstands up to Level 8 wind conditions during cruising. It features four-direction millimeter-wave radar obstacle avoidance, advanced CAN bus avionics with sensor redundancy, adaptive flight control, and comprehensive emergency protection systems. Its extensive communication range—up to 30 km—ensures dependable signal integrity. The platform excels in operational flexibility and safety, ideal for mapping, inspection, infrastructure surveying, emergency response, and smart city missions.