1.   Cable companies stopped selling air time.

2.   Cylinder pressure, air time remaining at current depth, and remaining no-stop time are continuously updated.

3.   If the remaining air time is less than the no-stop time required, the cylinder content display flashes air time.

4.   Meanwhile, their opponents are busy taking out newspaper advertisements, buying air time and working the telephones.

5.   The air time is sold by broadcast bottom feeders who could care less about anything beyond profit Margins.

6.   The allotted air time had expired.

7.   The dark side gets plenty of air time as it is.

8.   To qualify for air time, volunteers for a particular candidate would have to collect a certain number of voter signatures.

9.   For the first time ever, the RUC bought air time on Ulster Television to appeal for help.

10.   How much air time is it going to get?