1.   Conference-goers, though, brushed aside the news as a blip on the political radar screen.

2.   Our spirits surged when senior forecaster Llyle Barker pointed at a radar screen.

3.   Radar screens began flashing at the U. S. Capitol.

4.   So you figure that he either hit his approaches stiff - or off the radar screen.

5.   Some scholars say it will be regarded as only the slightest of blips on the radar screen of history.

6.   The aircraft had begun its descent to Houston Intercontinental Airport when it disappeared from radar screens.

7.   The aircraft had disappeared mysteriously from radar screens.

8.   The pilot said he was changing direction - and vanished off radar screens.

9.   The plane vanished from radar screens soon after taking off.

10.   The single-engine Socata vanished from radar screens after taking off for Mull from Blackpool on Saturday.