Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
26 Cards in this Set
- Front
- Back
|
Power Failure General May Be Caused By
|
1 - Engine Failure or 2 - Drive System Failure
|
|
|
Engine Failure Symptoms
|
1 - Left Nose Yaw
2 - Change In Noise Level 3 - Low H/L Warning 4 - Oil Light 5 - Tachs |
|
|
Drive System Failure Symptoms
|
1 - Unusual Noise
2 - Right/Left Nose Yaw 3 - Low Rotor RPM 4 - High Engine RPM (Wined Up) |
|
|
Power Failure @ 500 ft AGL Procedures
|
1 - Immediate Down Collective to maintain RPM
2 - Establish A Steady Glide/About 65 KIAS 3- Choose A Landing Area/Maneuver Into Wind If Alt Permits 4 - Attempt a Restart 5- If unable to restart: Mayday Call Battery Off Alt Off Fuel Off Brace Brace 6 - At 40ft AGL Begin Flare 7- At 8ft AGL level A/C and cushion touchdown |
|
|
Restart Procedure
|
1 - Mixture Full Rich
2 - Primer Down/Locked 3 - Throttle Closed 4- Then Slightly Cracked 5 - Actuate Starter w/ Left Hand |
|
|
Power Failure Between 8' & 500' AGL
|
1 - Takeoff Should Be Conducted-Per Hight/Velocity Diagram 2 - Immediate Down Collective-Maintain Rotor RPM
3 - Adjust Collective-Keep Rotor RPM In Green Arch 4 - Maintain Airspeed Until Ground Approaches 5. As Ground Approaches-Start Cyclic Flare To Reduce ROD & FWD Airspeed 6. @ 8' AGL-FWD Cyclic To Level Ship 7. Raise Collective Just Before Impact |
|
|
Power Failure Below in the hover
|
1. Immediate Right Pedal-To Prevent Yaw
2. Allow Aircraft To Settle 3. Raise Collective Just Before Impact |
|
|
Ditching Power Off
|
1 Follow Same Procedures As Over Land Power Failure-Until Water Contact
2 Apply Lateral Cyclic-To Stop Blades 3 Release Seat Belts 4 Clear Aircraft |
|
|
Ditching Power On
|
1 Descend To Hover Above Water
2 Unlatch Doors 3 Allow Passengers To Exit 4 Fly To Safe Distance For Passengers 5 Switch Off-Master Battery & Alternator 6 Roll Off Throttle 7 Keep Level / Allow Aircraft To Settle 8 Pull Full Collective On Water Contact 9 Apply Lateral Cyclic-To Stop Blades 10 Release Seat Belts 11 Clear Aircraft |
|
|
Loss Of Tail Rotor Thrust In Forward Flight symptoms
|
1 - Indicated By A Right Nose Yaw
2 - Can Not Be Corrected By Left Pedal |
|
|
Loss Of Tail Rotor Thrust In Forward Flight
|
1 Immediately Enter Autorotation
2 Maintain @ Least 70 KIAS 3 Select Landing Site 4 Roll Off Throttle 5 Perform Autorotation Landing |
|
|
Loss Of Tail Rotor Thrust During Hover Symptoms
|
1 - Indicated By A Right Nose Yaw
2 - Can Not Be Corrected By Left Pedal |
|
|
Loss Of Tail Rotor Thrust During Hover
|
1 Roll Off Throttle
2 Allow Aircraft To Settle 3 Raise Collective Just Before Impact |
|
|
Engine Fire During Start at Ground (Engine Starts)
|
1 - Continue Cranking/10 to 15 seconds
2 - Run @ 50% To 60% For A Short Time 3 - Shut Down 4 - Extinguish 5 - Inspect |
|
|
Engine Fire During Start at Ground (Engine Doesn't Start)
|
1 - Continue Cranking/10 to 15 seconds
2 - Shut Off Fuel 3 - Shut Off Master Battery 4 - Extinguish 5 - Inspect |
|
|
Engine Fire In Flight (Smells like something burnt)
sensible way |
1 - Immediately Enter Auto
2 - Master Battery Off 3 - Cabin Heat Off 3 - Cabin Vent Open 4 - Engine On/Normal Landing or Engine Off/Autorotational Landing 5 - Shut Off Fuel 6 - Extinguish 7 - Inspect |
|
|
Electrical Fire In Flight
|
1 - Master Batter Off
2 - Alternator Off 3 - Land Immediately 4 - Extinguish/Inspect |
|
|
Both Tachs Fail
|
1 - Use Governor
2- Land As Soon As Practical |
|
|
Governor Failure
|
1 - Grip Throttle Firmly
2 - Switch Gov Off 3 - Complete Flight w/ Manual Throttle Control |
|
|
Oil Pressure Light
|
1 - check engine tach for power loss
2 - Check oil pressure Gauge 3 - If Pressure Loss 4 - Land Immediately |
|
|
Clutch light on more Then 7 Seconds
|
1 - Pull Clutch Circuit Breaker
2- Reduce Power 3 - Land Immediately 4 - Be Prepared To Auto 5 - inspect for malfunction |
|
|
Alternator (ALT) steps
|
1 - turn off nonessential electrical equip
2 - switch ALT off and back on after on second to reset overvoltage relay 3 - land as soon as possible |
|
|
Starter On warning light
|
1 - mixture to idle cut-off
2 - master switch off 3 - have starter motor serviced |
|
|
Right roll in low G condition
|
1 - gradually apply aft cyclic to restore positive G forces and MR thrust
2 - dont apply lateral cyclic until positive G forces are established |
|
|
uncommanded pitch-roll-or yaw resulting from flight in trubulence
|
1 - gradually apply controls to maintain rotor RPM-positive Gs-elminate sideslip
2 - minimize cyclic control inputs/dont overcontrol |
|
|
inadvertent encounter with mod/severe/extreme turbulence
|
1 - depart area if isolated
2 - land as soon as practical |
