Последние добавленные видео:
Helicopter-History
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1 year ago
198685 1 year ago 40:35An Incredibly Deep Dive Into the Fascinating Invention of the Helicopter
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8 years ago
1662297 8 years ago 20:21History of the Helicopter (1952)
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9 years ago
11873 9 years ago 44:14Science Documentary 2016: History of Helicopters Helicopter Invention
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1 year ago
729837 1 year ago 1:34:41The Helicopter: Everything You Need to Know
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14 years ago
9067237 14 years ago 1:421920s Early Helicopters
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4 months ago
74688 4 months ago 1:20:23Early Experimental Helicopters: History of Failure & Success
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1 year ago
103277 1 year ago 25:32History of the Helicopter | Shell Historical Film Archive
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4 weeks ago
13530 4 weeks ago 3:39:51The Complete History Of Early Helicopters | HD Documentary | 3+ Hours To Fall Asleep To
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10 months ago
24397 10 months ago 46:35Pioneering Vertical Flight: The Origins of the Helicopter
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10 years ago
3080 10 years ago 17:46Helicopter History - Miracle of the Helicopter (Story of the Sikorsky)
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8 years ago
314876 8 years ago 8:50History of Helicopters
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1 year ago
3170254 1 year ago 55:30How a Helicopter Works (Bell 407)
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2 years ago
3106 2 years ago 4:53A Look at the History of Helicopter Design and Advancements
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1 year ago
2006103 1 year ago 51:59Helicopter hunter-killer teams of the Vietnam War: OH-6
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5 years ago
67343 5 years ago 8:40The Fairey Rotodyne (British Helicopters History)