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With its origins in single wing experimentation carried out in Germany in the 1930s, and continuing through cutting edge aviation research in the 1950s and 60s, the B-2 was developed under a cloak of secrecy.
First Air Date : Sep 25, 2000
Last Air date : Dec 15, 2006
Episode : 40 Episode
Season : 1 Season
Runtime: 26:14 minutes
Studio: History
Country: United Kingdom, United States of America
Cast:
