The Harpy UAV is equipped with a navigation system which automatically determines the threat classification and attack sequence after receiving the enemy's radar signal. The warhead weighs 32 kilograms and is more powerful than the American HARM High-speed Anti-Radiation Missile. Using a laser proximity fuze, the end CEP is within 15 meters. The prefabricated fragment warhead can effectively destroy the antenna system of the ground radar.
As a small suicide attack drone, it is equipped with a high-explosive warhead. The nose of the aircraft is equipped with a broadband radar radiation signal detection antenna, and the rear is equipped with a high-explosive warhead. It can be launched from a truck and used to attack the radar system to blind the enemy's "eyes". The aircraft has a length of 2.5 meters, a wingspan of 2.2 meters, a maximum flight speed of 220 kilometers per hour, a endurance of 4 hours, and a range of up to 280 kilometers. After launching, it autonomously flies to the patrol area and can fly at an altitude of 4000 meters at a cruising speed of 180 km/h. The advantages are flexibility, long range, long endurance, wide anti-radar frequency band, high intelligence, strong survivability, and can be used all-weather. It uses ordinary car gasoline or aviation gasoline as fuel.
The ASN-301, which has been on the shelves and is about to be exported, is indeed the same as the "Harpy" UAV. It has a delta-wing aerodynamic layout. It is also launched from this 6×6 truck vehicle. The rocket boosts the launch. Plan the flight according to the scheduled route. After reaching the target area, it will start to detect the enemy's radar (even the "squatting" hovering in the sky). After finding the radar signal of the locked target radar, it will complete the suicide attack along the opponent's radar wave.