The history of US Airways begins in 1939 as All American Aviation, flying single-engine Stinson Reliant aircraft to carry mail under a contract by the US Postal Service. By 1953, All American became Allegheny Airlines with the goal to become one of America's premier airlines in the East. Allegheny grew by acquiring other airlines, the first being Lake Central Airlines in 1968, followed by Mohawk Airlines in 1972. In 1979, Allegheny became US Air to...