propellerpropaganda.com is an original vintage airline poster collection and guide for all airline poster collectors. ”Propeller Propaganda” is the nickname Michael, a graphic design professional located in Düsseldorf/Germany, gave his original vintage airline poster collection. This website is dedicated to poster artists, printmakers and designers, who participated in creating travel dreams. Enthusiasts around the world are collecting their iconic posters, which have never been made for eternity. On propellerpropaganda.com you will find comprehenisve information about how to collect airline posters, where to buy such posters, famous artists and their airline posters, and much more.