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41 Cards in this Set
- Front
- Back
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How long is a daily good for? |
72 hours or 24 hours after first flight |
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When are fuel samples required? |
Prior to flight |
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How long are fuel samples good for? |
24 hours |
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How many fuel samples points are there on a P-8? |
6 |
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How many fuel tanks are located on the P-8? |
10 |
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Can you service the P-8 on battery power only? If you can what are the limitations? |
Yes, you only have 30 seconds after the fuel panel is open to hook up and begin refueling, if not the fuel valve will close and you have to close the panel to reset the fuel valve. |
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How many fuel pumps are located on the P-8? |
7 |
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Can you start the APU during refueling operations? |
Yes as long as it is the initial start or restart after a normal shutdown. |
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Can you start the APU if it fails during the refuel operations? |
No, wait until refueling is complete then try to restart the APU. Can cause damage to APU and injuries to personnel. |
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What type of hydraulic fluid is used on P-8? |
Skydrol |
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What is operated by hydraulic power? |
Flight controls, autopilot, nose wheel steering, brakes, landing gear, weapons bay doors, thrust reversers, power transfer unit (PTU) |
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How do you service the standby reservoir? |
Through servicing hyd system B |
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What are the servicing limits for the hydraulic system? |
The reservoir gauges must not pass full mark or be below refill line. |
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Where is the brake accumulator located? |
Starboard side wheel well aft bulkhead. |
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Can you drop flaps with a 1000 lbs of fuel in each Main Tank? |
No because you need 1675 lbs of fuel to use the hydraulic pumps or you can damage the hyd system. |
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What two types of power does the APU provide? |
Pneumatic and electrical |
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During APU start cycle, the APU EGT indication may fluctuate between what temperatures prior to normal EGT rise? |
0 to 1,100 C |
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What controls and monitors the APU? |
ECU, electronic control unit |
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How many KVAs does the APU supply? |
90 KVA |
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APU oil levels: |
Full: 5.7 Add: 4.3 Low: 3.8 |
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Types of engines |
CFM56-7B turbofan engines |
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What is the inlet hazard area? |
10 foot radius from inlet, 4 foot aft. (20% increase if winds are over 25 knots) |
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Type of oil used on p-8 |
Mil-prf 23699 mobile jet II |
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When can you get an accurate oil servicing reading? |
5-30 minutes after engine shut down. |
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How many KVA does each IDC supply? |
180 KVA |
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What is the function or thermal fuse plug? |
Thermal fuse plugs in the inner wheel half to prevent tire explosion caused by hot brakes. They melt to release tire pressure at 390 F |
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What are the brakes on P-8 made out of? |
Carbon fiber |
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What lights are required to operate for flight? |
Emergency lights, Wing tip strobes, wing tip red and green, taxi lights, retractable and fixed wing landing lights, anti collision lights. |
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Emergency procedure for APU fire during refueling: |
-Stop fueling procedure -preform emergency APU shutdown -get everyone off the aircraft, call fire department and maintenance |
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Emergency procedure for APU Fire while inside? |
-Pull and turn APU Fire switch -turn off APU -get everyone off |
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Emergency procedure for APU Fire outside aircraft? |
-Ground control panel (starboard wheel well) -push horn cutout button -pull the APU Fire control handle down -push left to discharge Fire bottle |
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MLG tire pressure |
224 +-5 |
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NLG tire pressure |
208 +-5 |
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Maximum turning radius of the nose wheel? |
78 degrees |
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How would you turn nose wheel past 78 degrees? |
Remove the torsion link |
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How would you turn the nose wheel past 90 degrees? |
Remove torsion link and disconnect the taxi light |
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What is the procedure for tow bar separation? |
The driver would pull of at a 45 degree angel, and the director would signal for the brake rider to slowly apply brakes. |
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Why do we tow the P-8 10 feet in a straight line after a turn? |
To release torsion loads on the main mounts |
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What happens when one horn blows? |
All horns blow. |
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Approximately how many brake applications would you get from 1800 and 3000 psi? |
3-1800 6-3000 |
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When would you town a P-8 from the main landing gear? |
-Two flat tires on one main gear -towing on soft ground -towing up inclines more than 5 degrees |
