An envelope with commemorative stamp “125th Birth Anniversary of I.I. Sikorsky (1889–1972), aircraft designer”.
The envelope depicts a portrait of I.I. Sikorsky against the VS-300 helicopter design in the background and the Ilya Muromets aircraft.
| Denomination |
Printing company |
Paper |
Printing method |
Format of the envelope |
Glue layer |
Edition |
| Letter “A” |
Ryazh Printing Factory of Goznak (RPFG) |
High Whiteness Modified (HWM) |
Offset |
110 × 220 mm |
glue |
1000000 |