11.   Except for the launch, satellite release and landing phases of the flight, ground controllers worked for the first time out of the sleek, new room.

12.   Ground controllers were also working on ways to fine-tune the pointing.

13.   New Delhi airport controllers work with radar that does not show the altitudes of planes passing each other.

14.   Only one was back on line Friday as flight controllers worked with the space station astronauts to revive one of the disabled machines and replace the other.

15.   Ground controllers were working to correct the problems.

16.   Air controllers have been working without a contract for the past year.

17.   But air controllers worked normally and the delays were expected to be made up.

18.   Italian air traffic controllers have been working without a contract for the past year.