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Posted 5 years ago by hulu in category: interesting   Comments (0)


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Demonstration of a stall which causes the airplane to enter a spin if not properly recovered
Posted 10 years ago by boyt in category: interesting   Comments (0)


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Posted 8 years ago by boyt in category: interesting   Comments (0)



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Biodegradable bag of coke
Posted 4 years ago by boyt in category: interesting   Comments (3)


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Posted 7 years ago by techman in category: interesting   Comments (4)