SOLD
| Creator | Henri Ott |
| Printing year | 1979 |
| Sheet size (cm) | 102×64 |
| Printing technique | Offset & Serigraph |
| Printer | unknown |
| Condition | A |
| Asking price | 0 CHF |
| Categories | in the air, rest of the world, Swissair |
created probably around 1979, when Swissair changed its brand: seven of this prototypes used the new typeface, one the old one (together with the famous jet logo designed by Rudolf Bircher 1952 – see the picture); the motives were utilized later in a different form