Nothing that my aunt or father or anyone I asked had heard of any craft at that time that could go that fast.was in the back of a station wagon on the way home from visiting a relative in Lowell ME. I was looking at the stars as the view was very clear. Suddenly one of the stars moved. It was so fast that it went from the left to the right of one viewing hemisphire in less than one second. This UFO kept flying this way for approx.20-25 minutes,then stopped and remained in one place for about 2 min. Then a second UFO came straight down and locked with the first. Then a third came and they all stayed together for a few minutes and then vanished.((NUFORC Note: Date is approximate. PD))