I just went flying the drone and saw very fast object in the air. it flew over a distance about 500-1000 meters in 0,43 second. its visible in 13-14 frames in 30 fps video. there was completely silent in that region, no poligons, no fireshots, no meteors falls nor explosions. i cannot explain that so i write to you. you can see it here: [link removed/cms/dr]