Lockheed Y1C-12, NASA history collection

(February 13, 1931) The Lockheed Y1C-12 was a U. S. Army procured example of the Lockheed Vega. The military used the craft as a high-speed transport. The most famous Vega built was Oklahoman Wiley Post's "Winnie Mae." The Y1C-12, like other Vegas, had a wooden monocoque fuselage and a shoulder mounted wing...Image # : EL-1999-0036