Spain. 1982, June 29. The postal issue of the AEROGRAM with the image on its picture on the front side of the MAP OF AVIATION POLICE FROM SEVILLA, SPAIN THROUGH ATLANTIC, DOMINICAN REPUBLIC, CUBA AND THEN TO MEXICO. A clear drawing of the route details, an indication of the settlements of the landing sites. On the plot of the original stamp (OM), printed into the body of the postal form of an aerogram with a nominal value of 20 pesetas, is depicted SAMOLT - BIPLAN (the name of the model is given on the postage stamp). It is impossible to have such a postage stamp in the collection separately from the AG letterhead, since it is specially designed for this particular issue and is original (OM). In the picture of the envelope - MAP AND MARSHRUT INTERCONTINENTAL TRANSATLANTIC LIST ON SEVILLA MARSHRUT - MEXICO. CLEAN (NON-PASSING) AIRGRAM WITH THE TYPOGRAPHIC WAY OF ORIGINAL MARK EXPERIENCED IN IT, WITH TWO STEMPELES: PRESSURE OF THE FIRST DAY OF EMERGENCY AND ADDITIONAL CALENDAR WHICH MADE A MAGAZINE AIRGRAM ROOM, IN THIS CASE No00012700. Condition - LUXURY. AIRGRAM, or air mail - a type of marked postal form / dispatch with a printed stamp in it, does not allow any investment inside. The text of the letter should be written only on the reverse surface of the aerogram sheet itself (similar to a postcard), which is subsequently folded, sealed on three sides and sent by mail (as in wartime letters-triangles).