| Added by |
 Bart Perdieus
|
| General Description : | Issued for the 100.000th passenger, transported by Sabena's helicopter service |
| Face value | 4 Francs |
| Catalog code (Michel) | BE 1063 |
| Catalog code | Stamp Number BE 505 Yvert et Tellier BE 1012 Stanley Gibbons BE 1610 AFA number BE 1074 Belgium BE 1012 Unificato BE 1012 |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Print run | 1.449.500 |
| Issue date | 15/06/1957 |
| Designer | Edouard Meert / Leon Janssens |
| Print technique | recess |
| Perforation | 11 1/2 |
| Height | 27.00 mm |
| Width | 39.00 mm |
| Catalog prices | No catalog prices set yet |
