Consider one of the most sensational UFO stories in Soviet history - [the Minsk UFO sighting] has been enshrined in world ufology" as a classic that cannot be explained in any prosaic terms. A passenger jet is flying north on Sept. 7, 1984, near Minsk, in present-day Belarus. Suddenly, at 4:10 a.m., the flight crew notices a glowing object out their forward right window. In the 10 minutes that follow, the object changes shape, zooms in on the aircraft, plays searchlights on the ground beneath it, and envelops the airliner in a mysterious ray of light that fatally injures one of the pilots. Other aircraft in the area, alerted by air traffic control operators who are watching the UFO on radar, also see it. A leading Russian UFO expert, Vladimir Azhazha, reported that as a result of the encounter the co-pilot "had a serious mental derangement - the encephalogram of his brain was not of an 'earthly' character, as he lost memory for long periods of time."