N73556 Grumman G-73 Mallard Chalks International Airlines (OP / CHK) Miami - Opa Locka (OPF / KOPF), USA - Florida Mick Bajcar - 23/06/1978
G-ASCS Grumman G-73 Mallard Ferranti Limited Manchester - Ringway (MAN / EGCC), UK - England R.A.Scholefield - 08/1964
