amazing helicopter

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21 secs

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36 secs

2 mins 42 secs

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47 mins 11 secs

6 mins 59 secs

25 secs

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9 mins 59 secs

33 secs

15 secs

32 secs

3 mins 29 secs

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13 secs

7 mins 17 secs

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12 secs

35 secs

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17 secs

1 min 28 secs

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5 mins 2 secs

18 secs

1 min

8 mins

6 mins 36 secs