Well, let me tell you, there's no contingency for radar, gentlemen.

It calls for such radar, because every moment counts, every tiny second is significant.

At time the ship still had not been fitted for radar.

This is a critical measure of performance for the Littoral zone and land-based radar.

It's also difficult, in some cases, for radar to identify different types of objects.

This was to have important consequences not just for military (and civil) radar systems but later for the new science of radioastronomy.

"We could use you for radar," his brother joked, then grew serious.

There is also a cheat code for radar which, unusually, was included in a small section of the manual.

"It's an old trick for confusing radar, of course, but what's the purpose?"

One version that kept an image alive about a second before fading proved to be a useful for radar.