It was a normal day when we say a strange plane or obect in the skyWe were going down Vaux hall when my dad noticed a flying object with lights that did not match any aircraft we had ever seen. The lights made a circular shape. So intrigued we turned around and stopped on the road. We pulled out the binoculars that we use for bird watching from our car. Upon closer inspect it had no visable wings but it also made no sound. So we decide to try and go under as we came closer it started to leave. Thats what else made it interesting because it speed away and disapeared in less than 10 seconds. We know that no aircraft can do that or it would have made a sound. I will also mention there we no clouds in the sky,it was a clear night. So it didnt go behind a cloud and it fly off so fast. The other thing though there was a plane near by that was flying to groton. So it defentally was flying faster than the plane. It was something that none of us could explain.((NUFORC Note: Witness elects to remain totally anonymous; provides no contact information. Possible hoax?? PD))