JTI S241-8 attack UAV is a multi-rotor UAV system developed for police and military use. The fuselage is made of empty carbon fiber material, which is light in structure and high in strength; industrialized design, light in weight, with large load and long length with the characteristics of flight time, it can fly fully autonomously, take off and land with one key, and is not limited by the venue. The internal circuit of the fuselage adopts scientific and reasonable layout design to reduce current crosstalk. Real-time video transmission, independent airline production, fixed-point and fixed-distance photography. JTI S241-8 attack UAV adopts advanced multi-rotor UAV control system, which has the characteristics of high precision and easy operation. Modular design, detachable structure of the machine arm, quick disassembly and assembly, convenient for portability and convenient operation. The main structural parts of the JTI S241-8 attack UAV are made of carbon fiber composite materials and aerospace aluminum materials, which can reduce the weight to the greatest extent while ensuring the strength of the fuselage. Fully enclosed body, with rainproof function, can perform tasks in rainy and snowy weather. The mature flight control system has strong control accuracy, strong fault tolerance, and strong adaptability. The fault-tolerant control system can automatically stabilize the flight attitude of the aircraft and ensure flight safety. The JTI S241-8 attack drone can be equipped with a tear gas launch system, which can be loaded with 8 rounds of 38mm caliber detonation bombs/tear gas bombs/kill bombs/biochemical bombs/smoke bombs/submunitions, which can be fired single or continuous at a time, with a range of Up to 100m, in the environment of illegal assembly, parade, crowd conflict, explosion, smashing and so on, the tear gas can be accurately launched through the air, which can quickly and effectively disperse the lawless elements and control the further deterioration of the situation on the spot. The attack process of JTI S241-8 attack drones on ground or sea targets is complex and continuous. The specific combat process can be divided into three stages: penetration, reconnaissance and search, and attack. The reconnaissance and search phase of JTI S241-8 attack UAV refers to the process of UAV reconnaissance, intelligence processing and target identification of ground targets. Effectively locking the target is the premise for UAV to launch an attack. In the attack stage, according to the distance of the UAV dropping offensive weapons from the target, it can be divided into three methods: high-altitude bombing, out-of-zone attack, and safe area attack from near to far. ● Maximum battery life: 75min ● Maximum flight altitude: 850m ● Wind resistance level: Level 5 ● Hover accuracy: --Horizontal ± 1m --Vertical ± 0.5m● Overall length of the body: 2340mm ● Body width: 2340mm ● Body height: 530mm ● Maximum take-off weight: 25kg ● Maximum mission load: 12kg● Dimensions: 220mm*135mm*260mm ● Net weight: 3.85kg ● Material: POM steel, aviation aluminum, carbon fiber ● Launcher diameter size: 38mm ● Loading capacity: 8 ● Power Mode: Onboard Power ● Control method: independent remote control ● Control angle: tilt axis 360 degrees ● Range: 60m ● Positioning method: FPV HD cameraSmoke bombs and tear gas launchers are used for urban firefighting, signaling, anti-terrorism and riot control, special police operations, covert cover, and target indication.The launcher can be equipped with tear gas bombs, smoke bombs, and other bombs. The purpose is to cause visual and perceptual obstacles to the enemy, which is of great help to attack or defense. Under special circumstances, human throwing is hard to accurately reach the target area. UAVs can grasp the overall situation from a high altitude and accurately make the drop to the target to cooperate with the task, thereby bringing psychological fear and visual and perceptual obstacles to the enemy.