The swift object swept alongside the quadrocopter. Place – Strugi Krasnie, Pskov region. Time – from 16-00 to 17-00, on September 23, 2017.
Detected when viewed on a computer. While working on the original, it turned out that the object moving at a speed of about 200 km / h, instantly changed the direction of motion by 90 ° and flew towards the drone.
Presumably, on the last frames around the object some white field is turned off. In total, 52 frames are used in the video for processing (scaling, slowing down the playback). The speed of one video is 30 frames per second.