Naval Fighters Number 107 Sikorsky HR2S-1/CH-37C Deuce & H-37A/CH-37B Mojave & Heavy-Lift Helicopter |
Naval Howitzer |
Air Force Legends Number 214: Consolidated Vultee XP-81 |
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Taking Flight: Inventing The Aerial Age from Antiquity through The First World War |
The RAF at War |
Deception - Pakistan, the United States, and the Secret Trade in Nuclear Weapons |
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Naval Fighters Number Forty-Eight: Kaiser Fleetwings XBTK-1 |
Frank Whittle: Invention of the Jet |
British Secret Projects: Hypersonic, Ramjets and Missiles |
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