Kharkovchanka
Kharkovchanka (Russian: Харьковчанка) or Kharkivyanka (Ukrainian: Харків'янка, "Woman of Kharkiv"), code name: Manufacture 404S, is a model of Antarctic off-road vehicle made circa 1957–1958 in the Soviet Union, designed and built by the Kharkov Transport Engineering Plant, Ukraine and later manufactured in Kharkiv by the Malyshev Factory. Based on the AT-T tractor platform (itself based on the T-54 tank).