Qiankun

'Qiankun' dual-rotor heavy-payload UAV is designed for complex firefighting, heavy cargo transportation, and casualty evacuation. It delivers ultra-long endurance, ultra-heavy payload capacity, and extreme wind resistance. 'Qiankun' series has a 3.5m wheelbase with: Maximum payload: 300kg Flight time: 480+ minutes (8+ hours) Wind resistance: Level 8 winds Maximum altitude: 6500m Now actively deployed by forestry and fire departments in Zhejiang, Jiangsu, Guangdong, Shandong, and other provinces, 'Qiankun' has been practically applied in multiple forest firefighting operations and emergent evacuations.