The 2015 Mustangs International Magazine Volume No. 34 Issue No. 9 by Warbirds is a quarterly publication focused on aviation history. This issue features the Berlin Express and is written in English. Produced by Challenge Publications, Inc., the magazine is distributed through paid circulation and is a must-have for enthusiasts of vintage aviation. With a specific focus on Mustangs and other iconic aircraft, this magazine provides a unique insight into the world of aviation and is a valuable addition to any collection.