Cylindrical UFOs’ have been witnessed on many occasions to sit stationary in the sky for very long periods of time. Several have been witnessed to return the following day to the same location, as if they have not yet finished their surveillance. These locations are generally sensitive military installations, large bodies of water, electrical or petroleum plants.Other cylindrical objects have been observed displaying erratic behavior,such as zipping from horizon to horizon in the blink of an eye, spinning at high speed and swinging back and forth in a pendulum motion. The size range of the cylinder craft varies greatly from approximately 10 to 250 feet in length. Daytime colours most popularly associated with these craft are gray, silver metallic, reflective shiny aluminum, black, yellow, […] Read More