Airmail wing circa 1930. Designed in 1929 by Colonel Britton, Vice President and General Manager of Northwest Airways. The United States Post Office liked the design so much, they adopted it for all airmail pilots regardless of airline affiliation. Northwest pilots still wear a version of this even today. This wing design was also used on US Postal airmail stamps of the day. This wing belonged to E.E. Garbutt who wore this while flying with Var [...]
