The Charlotte Observer on MSN15d
PSA Airlines involved in deadly DC plane crash has deep roots in aviation history
The American Airlines’ subsidiary has ties that go back decades in Ohio, and just said it was moving its headquarters to ...
Flightglobal15d
PSA’s ironic connection to the advancement of collision avoidance
PSA Airlines, the carrier involved in the mid-air accident over Washington, ironically preserves the name of another airline whose involvement in two mid-air collisions contributed to as pairspace ...