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19 Cards in this Set
- Front
- Back
- 3rd side (hint)
It is acceptable to allow your airspeed to go below 30 knots if:
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Your rate of sink is below 300 FPM (feet per minute)
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http://helicopterflight.net/sfar_73.htm#Quiz
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To avoid hitting unmarked wires your altitude must be:
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Above 500 feet AGL
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http://helicopterflight.net/sfar_73.htm#Quiz
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The number one cause of fatal accidents in the R-22 is:
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Collision with wires and other objects
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http://helicopterflight.net/sfar_73.htm#Quiz
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If you encounter unexpected severe turbulence, you should:
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Slow down and avoid over controlling the aircraft
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http://helicopterflight.net/sfar_73.htm#Quiz
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When the rotor RPM begins to decay, the engine will:
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Produce less power at nearly the same torque
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http://helicopterflight.net/sfar_73.htm#Quiz
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Aerodynamic stall occurs when:
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An Airplane loses airspeed or a helicopter loses rotor RPM
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http://helicopterflight.net/sfar_73.htm#Quiz
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To quickly descend for collision avoidance, the pilot should:
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Reduce collective pitch while keeping the aircraft level with the cyclic
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http://helicopterflight.net/sfar_73.htm#Quiz
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When crossing high tension wires, the pilot should:
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Always fly directly over the towers
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http://helicopterflight.net/sfar_73.htm#Quiz
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When performing a zero G push-over, an airplane:
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Has the same lateral control as during one G flight
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http://helicopterflight.net/sfar_73.htm#Quiz
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When performing a zero G push-over, a helicopter:
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Has less lateral control than during one G flight
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You can recover the most energy by:
___ A. Reducing your RPM from 104% to 80% ___ B. Reducing your airspeed from 90 knots to 80 knots ___ C. Reducing your airspeed from 50 knots to 35 knots |
Reducing your airspeed from 90 knots to 80 knots
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To recover from a low G condition, the pilot must apply:
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Aft cyclic
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To recover from a low RPM situation, power on, at any airspeed, the pilot must:
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Lower the collective and apply aft cyclic
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For use during autorotation, energy is stored in:
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. Rotor RPM, forward speed and altitude
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During normal flight a 10% loss of RPM will result in:
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10% less engine power available
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helicopterflight.net/sfar_73.htm#Quiz
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The low G condition can best be recognized by:
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A feeling of weightlessness
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helicopterflight.net/sfar_73.htm#Quiz
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Primary causes of fatal accidents in the R-22 are:
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Rotor stall and wire strikes
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helicopterflight.net/sfar_73.htm#Quiz
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A pilot can recover 100 HP-second of energy by:
___ A. Reducing airspeed from 90 to 84 knots ___ B. Reducing airspeed from 60 to 50 knots ___ C. Reducing altitude by 46 feet ___ D. Any of the above |
D. Any of the above
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helicopterflight.net/sfar_73.htm#Quiz
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In which of the following conditions can low RPM rotor stall occur:
___ A. Hover ___ B. Autorotation ___ C. Cruise ___ D. Any of the above |
D. Any of the above
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helicopterflight.net/sfar_73.htm#Quiz
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