| Added by |
 Steve
|
| Face value | 20 Pence |
| Catalog code (Michel) | GB 1696IA |
| Catalog code (Scott) | GB 1758 |
| Catalog code | Yvert et Tellier GB 1967 Stanley Gibbons GB 1984 AFA number GB 1864 Unificato GB 1952 |
| Series | Aircraft Designers |
| Place in series | 1 |
| Stamp colour | Multicoloured |
| Watermark | None |
| Stamp use | Commemorative stamp |
| Print run | 20.682.400 |
| Issue date | 10/06/1997 |
| Designer | Turner Duckworth |
| Paper type | 1 phosphor band |
| Print technique | Photogravure |
| Printed by | Harrison & Sons Ltd |
| Perforation | comb 14¾ x 14¼ |
| Height | 30.00 mm |
| Width | 41.00 mm |
| Catalog prices | Used stamp $0.45 Unused stamp $0.80 |
