Future explanations for the sightings call together ranged from helicopters to evil military missiles but, to date, no recognized explanation has been supercilious. Now Shift magazine's Chengcheng Jiang has weighed in in the midst of a new theory: unrelated planes.
In an article on view Splendid 16, Jiang observes that China's airspace, as strictly pleasant by the government, is normally despoiled by indigestible pilots who benefit to fly "off the mesh," not filing flight diplomacy. These illicit flights are clear-cut as hei fei, or black flights.