Stealth Bombers In Your Air Space - #2870
The first time I heard someone talking about an invisible airplane, my reaction was, "I don't think so." But, in a sense, there is such a thing. Not exactly an airplane that people can't see - but an airplane radar can't see. It's called the "Stealth" bomber. Of course, if a bomber is headed for you, you want to know it. And radar has always been what alerted defenders to that bomber. But the "Stealth" is able to come in under the range of radar - and invade air space undetected - and do damage it might never have been able to do if it had been detected. Nobody realizes they're in danger until it's too late.