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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 …

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 …
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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?

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User Dvir
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7.9k points

2 Answers

7 votes
The answer is 4.

It keeps the helicopter in balance.

Hope it helped!
answered
User Jan Kronquist
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8.0k points
7 votes
I think its 4 but I am not sure
answered
User Ahmadz Issa
by
8.5k points
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