USAir 1979-2015
Allegheny Rebranding through 1979 (+VIDEOS)
Allegheny grows into US Air, Sept 1979 In September 1979 Allegheny made it's name change to USAir. It's route network…
USAir 1979-2015
Allegheny grows into US Air, Sept 1979 In September 1979 Allegheny made it's name change to USAir. It's route network…