State and merchant flag of USSR 1924-1991 was red with golden hammer and sickle and red star bordered with gold in canton. Ratio 2:1
First naval ensign of USSR 1923-1935 - red with white sun and red star, white hammer and sickle in the centre.
Flag of soviet navy 1935-1992 - white with red star, hammer and sickle and narrow light-blue stripe along the bottom.
Jack 1924-1935
Jack 1935-1992
© Victor Lomantsov, Russia, Orenburg. All rights reserved last edited 8.5.2001