sunset contrails

Cool footage of a sunlit contrailing jet suddenly increasing its rate of climb in the far distance. Then continuing with less persistent contrails. Source: https://www.youtube.com/watch?v=oJSQez3ke-s Misidentified as a UFO...

Another contrail at sunset is mistaken for a "UFO": http://www.huffingtonpost.co.uk/2015/01/28/unexplained-floating-ball-of-fire-ufo_n_6561314.html Very blurry and shaky video, and rather over-exposed. Sunset contrails are explained here...

Another sunlit contrail makes the news. This one looks particularly odd close up due the large out of focus red reflection of the sun. http://www.cbc.ca/news/canada/newfoundland-labrador/possible-meteorite-spotted-in-the-sky-near-charlottetown-1.2839254 Charlottetown, Labrador, N.L, Canada...

A very impressive display of what looks like about 12 successive planes leaving contrails. The last few planes are just after sunset, making a very dramatic scene: "Fireballs in the sky Davison, Michigan September 25,2014 " Here's a wider shot from slightly earlier. described as "Strange...