21.   Systems designed to let pilots know when enemy radar is about to detect the bomber still do not work right.

22.   The ground-penetrating radar is gone.

23.   The radar is capable of identifying the edges of the slick in the dark by determining the temperature variations between the water and the oil.

24.   The radar was an important target, according to Russian officials, because it tracked the flights of Russian warplanes.

25.   They think my radar is off.

26.   This saves fuel and time and is safe when radar is in place.

27.   Today, only one radar is in use, at Seattle-Tacoma International Airport.

28.   Among the parts reported seized were radar instruments and fuel gauges.

29.   Auguin had reported last week that his radar was out and he was deliberately sailing further north to avoid icebergs.

30.   Colombian officials say the missing radar was not essential to a safe landing.