Black triangle sighting from when I was younger.

Around 1997 at night, I forget the time but it was dark, dark I saw a black triangle fly past my house about tree level. I knew it wasn't a regular plane because it did a 360 rotation while still going in a straight path. It had four white lights, one on each corner of the bottom of the triangle and one in the center.

I do live and hour and some odd minutes from Wright Patterson Airforce Base. So I assume it was a experimental military aircraft.

I would have been a young teenager then, I didn't have a camera back then. I wish I did, it was pretty impressive. I have yet to see another one again.