龙江智造“空中重卡”成功首航，中国低空经济正式迈入吨级时代

Core Insights - The successful maiden flight of the T1400 unmanned helicopter, developed by Harbin United Aircraft Technology Co., marks a significant advancement in industrial-grade drone capabilities, particularly in the low-altitude economy of China [1][2] Group 1: Product Features - The T1400 has a maximum takeoff weight of 1400 kg and a maximum payload of 650 kg, with a flight endurance exceeding 8 hours, enabling it to perform cross-regional material delivery and extensive inspection tasks [1] - Designed for extreme environments, the T1400 can operate in temperatures ranging from -40°C to 55°C and has a service ceiling of 6500 meters, making it suitable for high-altitude operations [1] - The helicopter features a 130 kW engine that allows for continued operation even if one engine fails, along with a redundant flight control system and intelligent obstacle avoidance technology for enhanced safety [1] Group 2: Market Applications - The T1400 has demonstrated high efficiency in various sectors, achieving a crop protection work rate of 2000 acres per hour, which is nearly a thousand times more efficient than traditional methods [2] - In logistics, it can transport 3 tons of goods within a 5 km radius per hour, effectively serving remote areas such as highland pastoral regions and isolated villages [2] - The helicopter can also be utilized in emergency rescue operations, capable of extinguishing fires over an area exceeding 1000 square meters and equipped to assist in medical emergencies during disasters [2] Group 3: Cost Efficiency and Orders - The T1400's production costs are significantly lower than similar products due to advanced manufacturing processes and collaborative design optimization with suppliers, enhancing production efficiency [2] - At the "2025 Global Investment Conference" held concurrently, the T1400 secured a total of 500 million yuan in orders, with 1300 units ordered at the 2025 World Drone Conference [2]