Norway UFO videoed by accident?

This is a video taken by a Norwegian using a small camera mounted in front of a powered, remote-control glider, looking back toward the front of the glider. Pretty nice video.

But - just what is the object in the sky - upper right hand corner of the screen - between 1:43-44?

Having fun with gravity!

Play this at full screen!



HT: American Digest

PS - "Don's Version" in the grab does not refer to me, but to the poster on Youtube.

Sunset

Atlantic inlet at Wrightsville Beach, NC, July 11, sunset. Click for full size image.