In the 1983 Guilin Airport collision, a PLAAF Harbin H-5 bomber collides with a CAAC Hawker Siddeley Trident 2E as it taxies for takeoff at Guilin Qifengling Airport, China. 11 of the 106 occupants aboard the Trident are killed. It is unknown how many casualties, if any, occurred aboard the Harbin H-5.