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80 Cards in this Set
- Front
- Back
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How long is a daily inspection good for?
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72 hours of 24 hours after the first flight. |
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How long is a turn around good for?
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24 hours not to exceed the daily. |
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When is the aircraft washed
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Every 90 days, during an a-check
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what chapter can you find the publications for daily/turnaround inspection?
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Ch.5 of AMM II |
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When are fuel samples required? |
Prior to flight
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How long are fuel samples good for?
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24 hours
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Who can sign for inspecting fuel samples? |
Shift supervisor |
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How many fuel sample points are there on a P-8?
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6
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What is the "3% limit" during fueling
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Air to fuel ratio to allow room for expansion
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What is the proper PPE used during refueling? |
Splash proof goggles, rubber gloves, sleeves down, face shield and apron
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What fuels are used on the P-8?
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JP-5 JP-8 Jet A Jet A1
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How many fuel tanks are located on the P-8?
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10
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What are the tank groups on the P-8?
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Main1, Main2, Center, Forward Tank Group, Mid Tank Group, Aft Integral Group
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Can you service the P-8 on battery power only? If so, what are the limitations?
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Yes you have only 30 seconds once the refueling panel is open to hook up and begin refueling operations |
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How many gallons can the surge tanks hold? |
259lbs or 38.65gal
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How many fuel pumps are located on the P-8?
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2 ac powered in each main and center tank, 1 dc in main1
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What must you ensure about the hose before refueling? |
Make sure that there's no tension on the hose.
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Can you start the APU during refueling operation?
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Yes, as long as it is the initial start or restart after a normal shutdown.
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Can you restart the APU if it fails during refuel operations?
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No, wait until refueling is complete then try to restart the APU again.
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Which tanks must be full before filling the FWD and AFT aux tanks? |
Mains 1, 2, and center
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Safe distances for equipment during refuel/defuel operations:
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Adjacent aircraft engine or APU - 50ft Fuel Service Equipment - 10ft from engine/exhaust Ground Power Unit- 20ft Aircraft Servicing Equip- 10ft from engine/exhaust Photographic Equipment- 10ft Open Flames/heat/ignition source 50ft |
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If the center tank contains more than 1000lbs do you fill main1 and main2 fully? |
yes
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What type of hydraulic fluid is used on P-8? |
Skydrol
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How many hydraulic systems are there on the P-8?
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Systems A, B and Standby
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What is operated by Hydraulic power?
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Flight controls, Autopilot, Nose Wheel Steering, Brakes, Landing gear, Weapons bay doors, Thrust reversers and Power Transfer Unit
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How is the standby reservoir serviced?
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Through servicing hyd system B
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What are the servicing limits for the hydraulic system?
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The reservoir gauges must not pass the full mark or below the RF line
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Which hydraulic system is used to charge the brake accumulator?
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Hyd system B
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Where is the brake accumulator located?
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Starboard side wheel well aft bulkhead. |
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What are the two ways to service the P-8 hydraulic systems?
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Hand pump in the wheel well, and skydraul servicing unit (SSU)
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What is the preferred method to service the hydraulic systems on the P-8 aircraft according to Navy standards?
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(skydrol servicing unit) SSU
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Can you drop flaps with 1000lbs of fuel in each main tank? |
No, because you need a minimum of 1675lbs of fuel to use the hydraulic pumps without over heating them.
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What two types of power does the APU provide?
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Pneumatic and Electrical |
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How many fire bottles does the APU have?
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1
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What's the purpose of the DC boost pump on APU startup?
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Ensures positive fuel pressure to the APU fuel control unit.
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During APU start cycle, the APU EGT indication may fluctuate between what temperatures prior to normal EGT rise?
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0C-1100C
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How long may the APU start cycle take?
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As long as 120 seconds |
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What controls and monitors the APU?
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ECU
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How many KVAs does the APU supply?
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90KVU
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APU oil
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Full = 5.7 |
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What types of engines are on the P-8?
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Two CFM56-7B Turbofan Engines
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What's the max oil consumption per hour?
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25.6oz
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What is the inlet hazard area?
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10ft radius from inlet and 4ft aft of inlet (increases by 20% when winds are over 25kts)
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What type of oil is used to service the engines?
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Mobil Jet II (MIL-PRF 23699)
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When can you get an accurate oil service reading?
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5-30 minutes after engine shut down
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What is the max thrust the P-8 can produce? |
27,300lbs
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When do you stop servicing engine oil?
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When you reach the lower fill mark on the servicing gauge.
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What is required to be locked out prior to opening the engine cowling doors during the daily inspection?
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Standby hydraulics and leading edges
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How many KVA does each IDG supply to the P-8
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180 KVA
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What is the height of the P-8?
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42' 9"
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What is the wingspan of the P-8
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123' 6"
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How long is the P-8 |
129' 6" without MAD boom, 131' 2" with it
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What does SPDS CDU stand for?
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Secondary Power Distribution System Control Display Unit
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How many degrees do the flaps extend to.
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40 Degrees
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How many spoilers are located on the P-8
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12, 6 on each wing
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How many BRUs are located on the P-8
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11
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Where is the BRU 3 and 4 located on the P-8
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On the belly of the P-8
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What is the emergency procedure for an APU fire during fueling?
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1. Stop the fueling operation 2. Perform an emergency shutdown of the APU if it does not shut down automatically 3.Notify personnel on board the airplane, airport fire services and maint control |
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What's the emergency procedure for an APU fire if crewmembers are inside the aircraft?
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1. APU fire switch, pull it 2. APU switch off |
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What's the emergency procedure for an APU fire if crewmembers are outside the aircraft? |
1. Go to APU ground control panel 2. Push horn cutout sw 3. Confirm illuminated Fire Warning Light 4. Pull APU fire control handle 5. Push left to discharge bottle |
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Emergency procedure for engine tailpipe fire?
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1. Set engine start lever to CUTOFF 2. Advise Mission Crew 3. Request ground fire fighting equipment |
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What type of RADAR does the P-8 use? What's the safe distance for personel?
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APY10, 250ft
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What are the Main Wheel tire pressure limitations?
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224+- 5psi No action required 214-218 Inflate to correct pressure 204-213 Inflate tire to the correct pressure and check again in 24hrs. Replace if low. 179-203 Replace the wheel and tire assembly |
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If tires are below 179psi...
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Replace wheel and tire assembly |
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Nose wheel tire pressure limitations.
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208+-5 no action 198-202 inflate to correct pressure 188-197 inflate to correct pressure, check in 24hrs replace if low 168-187 replace the wheel and tire assy |
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What must be installed before towing the aircraft?
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The nose wheel steering pin
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What is the maximum turning radius of the nose wheel?
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78degrees as indicated by the red line on the nose landing gear doors
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How would you turn the nose wheel past 78 degrees? Past 90? |
Remove the torsion link on the nose wheel. to turn past 90degrees you would have to also disconnect the taxi light assembly
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What must you do before and after a plane move?
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Must do a brief and debrief |
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How would you tow the P-8 if wall power is down and you are towing it out of the hangar?
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you would use 2 chock walkers until out of the hangar and brakes are charged?
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How many personnel are required for a plane move in and out of the hangar?
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six personnel if not moving in or out of the hangar, and seven if you're moving in or out of the hangar |
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Who is the 7th person? required for a plane move? |
An E-6 safe for flight or any chief or above
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What is the procedure for a tow bar separation? |
The driver would pull off at a 45 degree angle and the director would signal the brake rider to slowly apply brakes
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Why do we tow the P-8 10ft in a straight line after a turn?
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To release torsional loads on the main mounts
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What happens when one horn blows?
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All horns blow
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What is the correct position for the wing walker?
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Five feet aft and outboard of the wingtip. Always face the direction of the plane's movement.
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What is the brake pressure range required for the brake rider?
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1800psi min 3000psi max
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Approximately how many brake applications would you get from 1800 and 3000 psi?
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Approximately 3 brake applications from 1800 psi and 6 brake applications from 3000 psi
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What would you do if you were towing the aircraft and thunderstorm condition 1 occurred?
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The director would signal the driver and the brake rider to apply brakes, and everyone would board the plane and stay inside until T1 has been removed
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When would you tow the P-8 from the the main landing gear?
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If you are towing with two flat tires on one main gear, towing on soft ground or towing up inclines more than 5 degrees
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