Zeppelin NT, return flight research mission - document, Italy

The document "Return flight of the Zeppelin research mission from Italy to Germany" is the first official Italian post with the Zeppelin NT. Start was on June 16. in Ozzano, Italy, the final landing took place on July 20th. in Friedrichshafen. The authenticity of the document and the transport by airship are confirmed by the affixed on-board seal "LZ 127 Graf Zeppelin". This stamp was stamped with the Zeppelin's on-board postmark and the date of transport.
This Zeppelin receipt was franked with Italian postage stamps of € 0.05 and € 0.20 from the "Post" series. The on-board seal brand received the red imprint "Dirigibile (the Italian word for Zeppelin) D-LZFN" for this flight. The arrival in Friedrichshafen is documented on the back with the franking of the "Brand Indviduell" at 25 cents "Zeppelin, Pegasos". This is stamped on July 20th, 2012, the day of the landing.