The exuberant toll – United States of America of America $2.2 billion per unit of measurement - of what went on to croak the 'stealth bomber' forced the Congress to cutting its buy guild from 132 to 21 inwards 1987. According to Northrop Grumman, the companionship responsible for manufacturing the B-2, its radar-cloaking technologies croak far capable of penetrating the near sophisticated of the enemy defences.
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