Interesting subject to the open minded, and you are a brave man for posting it. So many pilots have seen strange things that they can't all be discounted as Venus or temperature inversions. I am not talking about little green men here, government testing is by far the most likely explenation for most, but a small number of sightings will not go away. Rendelsham Forest at Bentwaters AFB is one. Roswell and the Mantell case have I think been explained sufficiently as to be regarded as of definately earthly in origin. A lot of the Foo Fighter sightings must have been rocket and secret German testing. There is evidence that the Germans were working on a saucer shaped craft, and may even have flown it before the wars end. Not so far fetched when you remember the Vought V-173.
http://en.wikipedia.org/wiki/Vought_V-173
Anyway , here is an article about Foo Fighters
http://www.ufocasebook.com/foofighters2.html
I am sure this thread will degenerate into a rabble
You take the flak for posting it Tom, and I will take the flak for answering
