Alpha Industries on Twitter: "The MA-1 Blood Chit flight jacket features a blood chit, which was designed to help downed pilots communicate and find help in foreign countries. Shop now: https://t.co/7zJsPKbDq9 https://t.co/ezNpkhMe4c" /
HISTORY EXPLAINED: THE BLOOD CHIT | Blog | Discover | Alpha Industries | European Headquarters (Germany)