I had just come on duty as security for Wise Alloys. It was still dark. I work the gate by myself, and the plant is out in the country. I was eating some Mcdonalds standing outside the guard shack and noticed off in the distance over a stretch of pasture what looked at first to be a helicopter slowly traversing field, about a mile away or less. I watched it for a minute or two as it came closer to the plant. I then realized that I did not hear any rotor noise. I began to examine it more closely as it came toward some new conctruction; a new smelter building. It dissapeared behind the building for a minute, then came right over the top and it was then I realized that I had no idea what it was. I took out my cell phone and tried to get the camera function on; my hands were shaking pretty badly. I got it on, looked up, and it was almost directly over me at I would guess about fifty feet altitude. I took a couple of shots as it began to ascend. It got up pretty high; I’m not sure maybe a thousand feet, and then it just vanished. After the fact I remembered that it did not make noise, but it did vibrate my chest and head. It was a very strange feeling and hard to explain. The object had three distinct lights on the underside that changed in intensity as it took off… very blue and slightly violet. I could feel no heat. The top side was very dark, and I could not see any detail. It was not a saucer shape, but a circle cut in half with the flat side down. It had no lights on top. My Air Force buddy tried to tell me it’s one of ours, but I think he is wrong. I am familiar with most aircraft and this was not one of ours.
