The Hall XPTBH was a prototype American twin-engined seaplane, submitted to the United States Navy by the Hall Aluminum Aircraft Corporation in response to a 1934 specification for new bomber and scout aircraft. Constructed in an innovative fashion that made extensive use of aluminum, the XPTBH proved successful in flight testing, but failed to win favor with the U.S. Navy. No production contract was awarded, and the single aircraft built served in experimental duties before its destruction in a hurricane during 1938.
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prop blade number |
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sole example of type? |
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airfoil |
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Guns |
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ceiling ft |
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combat range note |
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max takeoff weight lb |
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time to altitude |
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eng1 type |
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ceiling note |
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primary user | |
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wing area sqft |
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bombs |
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max speed kts |
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wing loading lb/sqft |
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empty weight lb |
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combat range nmi |
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length ft |
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range nmi |
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Height ft |
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First Flight |
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span ft |
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gross weight lb |
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span in |
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prime units? |
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military serial |
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Retired |
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Number Built |
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abstract |
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