Cigar shaped UFO de-cloaked for five seconds above Qu-Appelle Saskatchewan Canada 06/23/2013 10:10pmWhile sitting quietly outside I saw a flash of bright light in the sky. Then what appeared to be a cigar shaped UFO actually de-cloaked for about five seconds. It was moving horizontally in the sky from south to north. Just before they disappeared (re-cloaked) the light at the back of the unit flashed bright. And then it was gone. Observations. A mechanical sounding noise very different from an airplane. A low pitched whum whum whum kind of really regular mechanical sound. UFO was above a tall tree line. But below the cloud level. UFO flashed one light at the front, de-cloaked for only 5 seconds, then flashed the back light which allowed me to SEE the slow horizontal movement of the machine. Then re-cloaked and completely disappeared. There were NO other stars out at that time.