From the most best stealth planes; to top secret helicopters caught on tape; These are 7 Abandoned and Declassified Black Projects.

7.B-2 Spirit Democracy Calls

6.Bird of Prey Proof of Concept

5.F-117 Nighthawk

4.Lockheed A-12

3.SR-71 The Blackbird

2. THE FUTURE

1.Stealth UH-60 Black Hawk