UFO filmed by a commercial pilot while flying over Costa Rica on 23th January 2013.
In the video it’s possible to see a rapidly moving object below the aircraft. The video was recorded with a cell phone when suddenly the camera screen saw the object moving. When the pilot noticed that the phone was filming he looked out of the aircraft but there was nothing.
The object was estimated that could have a length between 7 and 10 meters. It’s speed could reach 3600 km/h, few times more than the ship from which the footage was taken.