1947 Sc 1054 Flying aircrafts and Flag of the Soviet Air Force Scott 1160

1947. Flying aircrafts and Flag of the Soviet Air Force.
Catalog numbers: Scott 1160, Standard Collection 1054, Michel 1120, Yt 1269.
Issued on: September 1, 1947.
Perforation: line 12¼.
Printing: Photogravure.
Colors: Bright blue.
Face value: 1 ₽.
Quantity: 1,000,000.