Just as the cool front was passing over, I was in my back yard in McKinney, TX. looking at the stars. When a boomerang looking wide narrow flying wing came over from the west headed east. I had my telescope outside and was just about to bring it in because of the clouds that were moving in.

The flying wing had no lights. The lights of the city were reflecting off the craft. Somewhat grayish in color. It flew straight as an arrow, very fast and silent. I'm not sure how high maybe 2000 feet. It look to be about the size of a small plane at that distance. The path it was going would have taken it over the McKinney Municipal Airport east of me. The sighting lasted only about four seconds due to the trees surrounding my yard. It reminded me of a hang glider but there was no one under it.

Name withheld