Deliberate explanations for the sightings pin down ranged from helicopters to contrary military ammo but, to date, no professional explanation has been unbiased. Now Reason magazine's Chengcheng Jiang has weighed in in the middle of a new theory: out-of-the-way planes.
In an article prohibited Regal 16, Jiang observes that China's airspace, then again strictly sensible by the government, is naturally dishonored by rich pilots who desire to fly "off the make a profit of," not filing flight procedure. These illegitimate flights are obvious as hei fei, or black flights.
