U.S. Airways ordered 85 Bombardier jets with 50 seats and 75 seats and 85 Embraer jets with 70 seats , it said in a release .
U.S. Airways ordered 85 Bombardier jets with 50 seats and 75 seats and 85 Embraer jets with 70 seats , it said in a release .
Bombardier and Embraer will each deliver 85 jets by September 2006 , U.S. Airways said in a release .