sentences:  The plane was refurbished, renamed "The Chungking", and was later involved in a second shootdown incident in 1940.Kaleva OH-ALL was a civilian transport and passenger plane (a Junkers Ju 52-3/mge) operated by the Finnish carrier Aero O/Y, shot down by two Soviet Ilyushin DB-3 bombers on 14 June 1940, while en route from Tallinn, Estonia, to Helsinki, Finland.This occurred during the Interim Peace between Finland and the Soviet Union, three months after the end of the Winter War, and a year before the Continuation War began.