R22 Emergency Procedures Flashcards

1
Q

Power failure between 8 and 500ft

A

1-lower collective 2-adjust collective to stay between 97-110%3-flare4-at 8agl level and pull collective

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2
Q

Power failure below 8ft agl

A

1-apply right pedal to prevent yawing 2-let ac settle3-raise collective

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3
Q

Max glide distance

A

Airspeed 75kiasRotor rpm 90%

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4
Q

Air restart

A

1-mixture full rich2-primer down and locked3-throttle closed then cracked4-actuate starter with left hand

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5
Q

Emergency water landing power off

A

1-follow same procedures as with over land until contacting water. If time permits unlatch doors prior to contact2-apply lateral cyclic on water to stop blades3-release seatbelt and clear ac when rotors stop

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6
Q

Emergency water landing power on

A

1-Descend to hover above water2-unlatch doors3-passenger exit ac4-fly to safe distance from passenger to avoid possible injury5-switch off battery and alternator6-roll throttle off to detent7-keep ac level and apply full collective as ac contacts water8-apply lateral cyclic to stop rotor9-release seatbelt and quickly clear ac when rotors stop

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7
Q

Loss of tail rotor thrust during forward flight

A

1-failure indicated by nose right yaw which can’t be fixed2-immediately enter autorotation3-maintain atleast 70kias4-select landing site,roll throttle off into detent and perform auto landing

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8
Q

Loss of tail rotor thrust during hover

A

1-failure indicated by most right yaw can’t be fixed2-immediately roll into detent let ac settle3-raise collective

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9
Q

Engine fire during start on ground

A

1-cranking2-if engine starts run at 50-60% for short time,shutdown, inspect damage3-if engine doesn’t start, shutoff fuel and battery4-extinguish fire with extinguisher, dirt, wool blanket5-inspect damage

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10
Q

Fire in flight

A

1-enter autorotation2-battery off3-cabin heat off if capable4-cabin vent on if capable5-if engines running perform normal landing and immediately shutoff fuel6-if engine off shutoff fuel and execute autorotation landing

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11
Q

Electrical fire in flight

A

1-battery off2-alternator off3-land immediately4-extinguish fire inspect damage

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12
Q

Tachometer failure

A

Use remaining tach or rely on governor and land as soon as practical

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13
Q

Governor failure

A

Grip throttle firmly the switch gov off finish under manual control

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14
Q

Oil light

A

Check eng tach for power lossCheck oil pressure gaugeIf confirmed land immediately

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15
Q

Chip lights

A

If no indication land as soon as practicalIf indication by noise,vibration,or rise in temp land immediately

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16
Q

Clutch light

A

If on for 10 seconds pull clutch circuit and land as soon as practicalIndications of drive failure reduce power and land immediately. Be prepared to enter autorotation

17
Q

Alternator light

A

Turn off nonessential electronics and switch alternator off and back on after a second if lights stays on land as soon as practical

18
Q

Starter on light

A

Release from start positionPull mixture and turn off batteryService starter motor

19
Q

Encounter moderate, severe, extreme turbulence

A

If isolated depart the areOtherwise land as soon as practical

20
Q

Power failure above 500’

A

1-lower collective immediately2-establish a steady glide approximately 65kts3-keep collective between 97-110%4-select landing spot5-attempt restart if able6-if unable to restart, turn off unnecessary switches and fuel valve7-at 40agl begin flare8-at 8ft level and raise collective