I saw a twin engine jet, something that looked like a 757 or possibly an A320 over Manchester, NH (this was a few miles from the airport so i only saw it on climbout) that didnt seem to be listed on departures for KMHT today. From what I could see, the livery was very generic- pretty much plain white. After seeing it once around 6 pm I saw it (or an identical plane) on climbout again about 30 minutes later, and then again 20 minutes or so after that. Was anyone in the area to see this? Or does anyone have any idea what type of aircraft would be doing large-radius approach practices at KMHT?
