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19 Cards in this Set
- Front
- Back
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What 2 things should you check to make sure the aircraft is safe for maintenance? |
Check forms and personnel around or on the plane |
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Which aircraft forms should you check for entries that may prevent you from starting your assigned task? |
AFTO forms 781 H and 781 A |
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Why should you check with other people on or around the aircraft before maintenance? |
They might not have annoted an entrty |
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What form is documented to identify a armed aircraft? |
AFTO form 781 H |
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What three types of equipment produce RF radiation? |
Transmitters, radar, and electronic countermeasure devices |
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What are the primary danger areas around an operating engine? |
Propellers, engine intakes, and exhaust, turbine wheel and starter planes of rotation, as well as high frequency noise |
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When a propeller is running, what are its two most dangerous areas? |
Plane of rotation and axis of rotation |
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What causes the danger area in front of the intake on a operating engine? |
The suction |
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What is the minimum safe distance that should be established in order to avoid the effects of exhaust blast? |
200 feet from the aft end on the aircraft |
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What is the best way you can protect yourself from noise levels that can cause permanent hearing loss? |
Doube hearing protection |
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Why should personell exercise caution when approaching the plane of rotation of a helicopter's main rotor blades? |
The blades droop at decreased speeds |
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When approaching or leaving a helicopter with blades rotating, what 2 things should maintenance personnel remember? |
All personel need to remain crouched and in full view of the pilot |
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What are the primary factors that create static? |
Different movements or motions |
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What is effective grounding? |
Providing a path for static to travel to earth |
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What is the purpose of bonding? |
Eleminate differentials in electrical charges |
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At the locations where a bonding wire is attached, what surface requirements must be met? |
Clean and unpainted surface |
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What should you do if your clothing becomes soaked with fuel? |
Remove clothing and anything that may cause ignition |
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What conditions could result from excessive inhalation of fuel or chemicals? |
Headaches, dizziness, loss of muscular coordination, unconsciousness |
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When may a safety net be used? |
When higher than 25 feet |
