PRINCESS KIDAGAKASH said:US AIR was created by the merger of ALLEGHENY AIRLINES and MOHAWK AIRLINES.
Historically incorrect. Mohawk was acquired by Allegheny in 1972. This event no more created USAir than did the similar acquisition of Lake Central by Allegheny four years earlier, in '68.
The company continued as Allegheny Airlines until October of 1979, a year after the start of deregulation, when the name was changed to USAir.