From BestFares.com NewsDesk: "Over 6,000 fleet service employees of US Airways have refused a labor contract settlement and voted to
approve a strike. The National Mediation Board may seek further negotiations, but an International Association of Machinists
spokesman has said the union will seek release from talks so a that a strike deadline can be set.

By law the National Mediation Board must release the two parties from negotiations so a 30-day cooling off period can pass before
a strike can take place. "