Hi, I encountered a puzzling phenomenon on a flight from Phoenix to Atlanta and recorded it on video: http://www.astroshow.com/Puzzle/Puzzle.html Bright spot on the ground that moved as the plane moved. Spot, aircraft,and the sun were on the same straight line. Either a diffraction effect caused by aircraft's disturbance of the density of the air, simple specular reflection, or something
else? Nothing I've thought of satisfies me regarding the cause. Would appreciate thoughts from anyone who might know the cause or is willing to speculate. -- Thanks, Howard, in Tempe AZ Http://www.astroshow.com http://www.AZcendant.com http://www.ShastaDaylight.com