is a regional
Airline based in
Dayton ,
Ohio that flies under
US Airways Express for
US Airways . PSA is wholly owned by
US Airways Group . PSA has crew bases in
Knoxville, Tennessee ,
Charlotte, North Carolina and
Dayton, Ohio . In addition to flying commuter aircraft for US Airways, PSA operates several ground stations on their behalf in the eastern United States, including the express operation in
Pittsburgh, Pennsylvania .
PSA began as
Vee Neal Airlines which was renamed to
Jetstream International Airlines (JIA) in
December ,
1983 . On
November 1 ,
1995 USAir renamed the recently acquired JIA to PSA in order to protect the trademark of
Pacific Southwest Airlines , which was once a large carrier on the West Coast that
USAir had acquired. Since the acquistion by US Airways, PSA has transitioned from a fleet of
Turboprop aircraft to an all-jet fleet.
Fleet data as of March, 2005.
In March 2006, PSA Airlines fleet age is 1.9 years old.
For the destinations of all .
