Romania
| Country: | Romania |
| Type: | Postage stamps |
| Series: | 40th aniversary of Aurel Vlaicu first flight |
| Nominal: | 3 L |
| Year: | 1950 |
| Perforation: | 12½ |
| Mintage: | 5,500,000 |
40th aniversary of Aurel Vlaicu first flight
 Aurel Vlaicu and his plane |  Aurel Vlaicu and his plane |  Aurel Vlaicu and his First Plane |