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Helicopters
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1
How helicopters fly (1/2)
by OUlearn 65,103 views
Free learning from The Open University http://www.open.ac.uk/openlearn/science-maths-technology/sci
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Marie and Tracey from the Royal Berkshire Ambulance Unit find out how helicopter rotors work.
(Part 1 of 2)
Playlist link - http://www.youtube.com/playlist?list=PLE30B80ACED4582D9
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Study 'The physical world' with the OU http://www3.open.ac.uk/study/undergraduate/course/s207.htm
Explore qualifications in Science with the OU http://www3.open.ac.uk/study/undergraduate/science/index.htm
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2
Emergency landing a helicopter (2/2)
by OUlearn 31,038 views
Free learning from The Open University http://www.open.ac.uk/openlearn/science-maths-technology/sci
ence
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If the engine cuts out, helicopters go into auto-rotation. Even if there is no engine power, the helicopter glides like a fixed wing aircraft.
(Part 2 of 2)
Playlist link - http://www.youtube.com/playlist?list=PLE30B80ACED4582D9
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Study 'The physical world' with the OU http://www3.open.ac.uk/study/undergraduate/course/s207.htm
Study 'The physical world' with the OU http://www3.open.ac.uk/study/undergraduate/course/s207.htm
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