Twin Cessna back and forth over my house Sunday morning near KPIT

Anyone know what this guy was up to? i noticed him flying back and forth over my house near KPIT Sunday morning. Not only was he flying inbound on the normal approach path, I would then see him minutes later coming outbound on the same path, which is when he really caught my attention. Plus we get very few prop aircraft in this area. According to the Flightaware path I posted for N303AB, it looks like 10 or more passes to and from the airport, all just slightly offset from one another. And prior… (flightaware.com) 更多...