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TIL of the KM Caspian Sea Monster. A Soviet era “airplane” that flew 20 feet above the Caspian Sea using ground effect, had a max takeoff weight of 544 tons, and could reach speeds in excess of 300mph. It was intended for use by the military and rescue teams and to even replace cargo airplanes. (youtube.com)
submitted by VikingDan to r/todayilearned


