Chkalovsk (Russian: Чкаловск) is a residential area in Tsentralny District of Kaliningrad, Russia.
It was formerly known by its German name Tannenwalde as first a suburban estate and then a quarter of northwestern Königsberg, Germany.
The fort V König Friedrich Wilhelm III., named in 1894, was built near Tannenwalde as part of the new Königsberg fortifications constructed from 1872 to 1894.
[1] The estate of Tannenwalde, which contained a brickyard, developed into a garden town suburb of Königsberg in the 1920s.
Königsberg was transferred to Soviet control in 1945 after World War II.