United Air Lines Pilot Wing 4th Issue
30-34 Years Usage 1979-2004
The wing has four diamonds in the top wreath and one diamond in the bottom wreath and is for a pilot with 30-34 years of service.
Chicago, IL 1931-Current
Airline began as holding company called United Aircraft and Transport
Company for these airlines: Boeing Air Transport, Varney Air Lines, Pacific Air
Transport and National Air Transport. Name changed to United Air Lines in 1931.
Merged with Capital Airlines in 1961.
