Pacific Southwest Airlines
Pacific Southwest Airlines (short
PSA) was a former
airline from the
United States. The airline started business in
1949 with leased DC-3s. After the main competitor AirCal merged with American in
1986, PSA could not stay independent anymore, and had to accept ther merger with
USAir, which happened in
1987. The last flight labeled PSA did take place in
1988.
See also: PSA Flight 182
External links