Projected explanations for the sightings allow ranged from helicopters to aberrant military bombs but, to date, no overseer explanation has been outstanding. Now Detention magazine's Chengcheng Jiang has weighed in afterward a new theory: particular planes.
In an article not in Respected 16, Jiang observes that China's airspace, whilst securely orderly by the government, is naturally violated by amusing pilots who choose to fly "off the get," not filing flight strategy. These illegal flights are recurring as hei fei, or black flights.