58th | Top experimental aircraft |
7th | Top flying wing aircraft |
Question 1: ________: FB • F2B • F3B • F4B • XF5B • XF6B • XF7B • XF8B | |||
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Question 2: The XF5U overcomes the tip vortex problem using the ________ to actively cancel the drag-causing tip vortices. | |||
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Question 3: ________: 35 lb/ft² (172 kg/m²) | |||
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Question 4: ________ |
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Question 5: [2 ] With jet aircraft coming into service the Navy finally canceled the project on 17 March 1947 and the prototype aircraft (V-173) was transferred to the ________ for display. | |||
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Question 6: The ________ XF5U "Flying Flapjack" was an experimental U.S. Navy fighter aircraft designed by Charles H. Zimmerman during World War II. | |||
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Question 7: Grumman: FF • F2F • F3F • F4F • XF5F • F6F • F7F • F8F • ________/F9F Cougar • XF10F • F11F • XF12F | |||
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