Regulations and Government
China Conducts Drone-aircraft Collision Tests
Results showed that impacts at various angles to the windshield resulted in fracture of the outer laminate layer, but no penetration into the cockpit.

China's CAAC recently conducted aircraft-drone collision tests between the forward section—principally the windshield and radome—of an airliner and a tethered light DJI drone. The tests were carried out jointly with Nanjing University of Aeronautics and Astronautics, Northwestern Polytechnical University and Shanghai Aircraft Design and Research Institute.