Centenary of the first airship flight
15*2.20 ₴ 2011
Ukraine
| Country: | Ukraine |
| Type: | Postal blocks |
| Series: | Centenary of First Flight Dirigible Balloon Kiev |
| Nominal: | 15*2.20 ₴ |
| Year: | 2011 |
| Material: | Папір |
| Size: | 226 x 146 mm |
| Perforation: | comb 13¾ x 14¼ |
| Mintage: | 15,000 |