HZ-5 Reconnaissance Aircraft Introduce:
HZ-5 Reconnaissance Aircraft, a national Level-I cultural relic, used for getting military intelligence over the sea, was equipped with 3X23-1 guns. At 21:50 on Jun. 11, 1964, totally twelve 90kg flares were dropped at the front-line of Laiyang, Shandong Province to shoot down the latest US-made P2V-7 night surveillance aircraft of Chinese Nationalist Party and all the 13 crews were killed. On Jun. 16, Premier Zhou Enlai met with the contributors and delighted to say: "You have performed a good cooperative battle".