Scale: 1/100
Length: 19"
Wingspan: 15"
Code: MC09PU035

US Airways traces its history to All American Aviation Company, a company founded by du Pont family brothers Richard C. du Pont, Alexis Felix du Pont, Jr. and CEO Steven Gardner. Hubbed in Pittsburgh, the airline served the Ohio River valley in 1939. In 1949, the company was renamed All American Airways as it switched from airmail to passenger service. The company was again renamed, to Allegheny Airlines, in 1953.

Allegheny expanded progressively, introducing the Douglas DC-9 in 1966 and absorbing Lake Central Airlines in 1968 and Mohawk Airlines in 1972 to become one of the largest carriers in the northeastern United States and sixth largest airline in the world as measured by passenger boardings.

But with expansion came growing pains: by the 1970s Allegheny Airlines had earned the nickname "Agony Air" due to customer dissatisfaction with the carrier's service.

Allegheny's agreement with Henson Airlines, the forerunner to today's US Airways Express carrier Piedmont Airlines, to provide service under the Allegheny Commuter banner, is generally regarded as the industry's first code-share agreement,[citation needed] a type of service now offered throughout the industry.