What is auto rotate on a helicopter?

Related questions

1. How much is a gyrocopter cost?
2. Are ultralights safe?
3. How does a gyro helicopter work?
4. How do gyrocopter controls work?
5. How much does it cost to buy an ultralight?
6. How far can you fly an ultralight?
7. Can you fly an ultralight without a license?
8. How does a gyrocopter fly?
9. What is the difference between a gyrocopter and helicopter?
10. Do you need a license for a gyrocopter?

Tags

1. #autogyro
2. #through
3. #rotor
4. #rather
5. #power
6. #aircraft
7. #moving
8. #state
9. #engine
10. #flight
11. #system
12. #action
13. #helicopter
14. #turns
15. #which
16. #driving
17. #similar
18. #autorotation