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The Dragons Teeth
Preface by Lt Gen J H Doolittle
The Critical Challenge
7 other sections not shown
active aerial aerodynamic aeronautical Air Corps Air Force air power air-cooled airlines airmail airplane all-metal altitude armament Army attack aviation became Ben Kelsey biplane Boeing Boeing P-12s bomb bombers built capability characteristics civilian combat command competition concepts configuration Curtiss Curtiss-Wright defense doctrine Douglas Douglas DC-2 early Eighth Air Force elements engines equipment evaluation expansion experimental factors fighters flaps flight flying Ford Tri-motor fuel funding ground guns higher impact included increased industry involved Kindelberger landing gear large number liquid-cooled Lockheed long-range maneuver manufacturing Martin B-10 military aircraft Milo Burcham missions monoplane NACA Navy Northrop A-17 operational performance period personnel pilots planes potential power plant problems procurement production programs project officer propeller range recognized relative requirements result significant speed standard structural supercharger surface takeoff tanks technical tion transport United weapons weight wing area wing loading World Wright Field