0:49
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Propellers spinning inside a wind turbine tower (19).
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0:39
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Propellers spinning from inside a wind turbine tower (4).
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0:20
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Propeller drone from inside a wind turbine tower (1).
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1:03
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Propellers spinning inside a wind turbine tower (7).
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0:37
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Propellers spinning inside a wind turbine tower (10).
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0:22
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Propellers spinning from inside a wind turbine tower (2).
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0:36
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Propellers spinning inside a wind turbine tower (18).
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0:58
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Propellers spinning inside a wind turbine tower (20).
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0:39
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Propellers spinning inside a wind turbine tower (13).
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0:38
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Propellers spinning inside a wind turbine tower (16).
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0:39
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Propellers spinning inside a wind turbine tower (11).
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0:34
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Propellers spinning inside a wind turbine tower (3).
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0:39
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Propeller drone from inside a wind turbine tower (2).
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0:20
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Propeller drone from inside a wind turbine tower (4).
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0:36
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Propellers spinning inside a wind turbine tower (14).
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0:37
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Propellers spinning inside a wind turbine tower (15).
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0:37
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Propellers spinning inside a wind turbine tower (17).
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0:42
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Propellers spinning inside a wind turbine tower (12).
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0:35
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Propeller drone from inside a wind turbine tower (7).
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0:39
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Propellers spinning inside a wind turbine tower (9).
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