China first demonstrated the work of operators with the Gongji-11 (GJ-11) attack UAV. It's called a "door buster." The promising UAV is designed to penetrate the enemy's air defense systems, destroy key targets and break a path for manned aircraft. A single combat mission usually lasts more than six hours, and some operations can last several days.

China first demonstrated the work of operators with the Gongji-11 (GJ-11) attack UAV. It's called a "door buster." The promising UAV is designed to penetrate the enemy's air defense systems, destroy key targets and break a path for manned aircraft. A single combat mission usually lasts more than six hours, and some operations can last several days.