Aeroflot Flight 366 (Russian: Рейс 366 Аэрофлота), also known as the Miracle on the Neva, was a water landing by a Tupolev Tu-124 of the Soviet state airline Aeroflot (Moscow division). The aircraft took off from Tallinn-Ülemiste Airport (TLL) at 08:55 on 21 August 1963 with 45 passengers and 7 crew on board. The aircraft (registration number СССР-45021) was built in 1962 and was scheduled to fly to Moscow–Vnukovo (VKO) under the command of 27-year-old captain Victor Mostovoy. After takeoff the nose gear did not retract. Ground control diverted the flight to Leningrad (LED) – because of fog at Tallinn.