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4 votes
Why does a helicopter have a tail rotor? 1. the tail rotor is just for decoration. 2. none of these 3. this increases safety if any of the rotors breaks down. 4. this keeps the helicopter from spinning out of control?

User Dvir
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2 Answers

7 votes
The answer is 4.

It keeps the helicopter in balance.

Hope it helped!
User Jan Kronquist
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7.0k points
7 votes
I think its 4 but I am not sure
User Ahmadz Issa
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