US Airways is paring 52 pilot positions from its Pittsburgh roster in the spring and early summer, according to a new pilot bid sheet for the months of May and June. The loss in positions is due to a combination of retirements, early retirements, medical reasons and resignations, as well reduced flying. Philadelphia is gaining 29 positions, while Charlotte is losing 36. Overall, 88 pilot positions are being lost across the US Airways network, leaving the airline with 2,804, not counting those in supervisory positions or on leave.
