(V-Day) Early-warning, command aircraft echelons fly over Tian'anmen Square in parade

BEIJING, Sept. 3 (Xinhua) -- Early-warning aircraft KongJing-500A, escorted by J-16 fighter jets, and KongJing-600, escorted by aircraft carrier-based fighter jets J-15T, flew over Tian'anmen Square in Wednesday's V-Day military parade.  ■