11.   Airlines plan to use it to help land planes, and railroads want it for helping to avoid collisions.

12.   But the airlines plan to shift the debate to the question of expanding the capacity of airports and the air traffic system.

13.   But the airlines do not plan to argue.

14.   Carty was nevertheless optimistic about prospects for approval, and said neither airline plans to withdraw from it.

15.   Early next year, the airline plans to roll out a program in which employees will receive incentives for referring high-tech workers.

16.   Frontier spokeswoman Elise Eberwein said the airline was already planning to hire more mechanics and do its own overhauls when it dropped Tramco last year.

17.   He said the airline planned to fly the passengers to Seattle Wednesday.

18.   He said that the airline planned to refill them.

19.   If its customers like the new system, the airline plans to use it on all routes.

20.   Later this year, the airline plans to add one new city and one new plane every six weeks.