Apparently his MO was to pretend to be an interested buyer, which he used to find out more info about the aircraft. Then he allegedly put them up for sale, but at lower prices to try and attract buyers. Not sure how he would get the keys though.
But police have a different theory: they believe the man would contact airplane owners posing as an interested potential buyer, ask detailed questions about their plane, then use those details to set up fake online ads for the plane. To help ensure a sale, the planes would be offered at prices well below market value, authorities said. The end goal was to sell planes that weren’t really his, pocket the money and disappear, according to prosecutors.
Police say they found footage of the man accessing planes at the Buchanan Field Airport in Concord, and that he was found in possession of several airplane keys and documents related to the sale of airplanes. The suspect is out on bail while his case is pending, and is next due in court on July 11, records show.