双尾蝎B大型双发、模块化、多用途、中空长航时固定翼无人机系统，是双尾蝎无人机的复合材料型产品，2022年5月8日首飞，可同时携带多种高性能任务载荷，执行应急救援、气象服务、广域巡护、航空投送等任务。该无人机在保持双尾蝎既有优势的基础上，具备了更突出的短距起降能力、更优异的高空飞行性能。

 

       The TWIN-TAILED SCORPION B large-scale, double-engine, modular, multi-role, mediumaltitude long-endurance (MALE) fixed-wing UAV system is a composite material version of the TWIN-TAILED SCORPION UAS and made its maiden flight on May 8, 2022. It can carry multiple high-performance payloads and perform emergency rescue, weather services, wide-area patrol, and aerial delivery missions. The UAV is capable of maintaining the existing advantages of the TWIN-TAILED SCORPION while having more prominent short-takeoff and landing capabilities and superior high-altitude flight performance.