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50 Cards in this Set
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- Back
- 3rd side (hint)
Peak TIT between 720 and 750 C.
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Starting Undertemperature
Continue start and Record discrepancy. |
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Peak TIT below 720
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Starting Undertemperature.
Discontinue start, record and attempt a second start. With the respective TD in NULL. If restart is below 720, maintenance action is required. |
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What is the CAUTION for starts below 750 C with slow acceleration?
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It can cause turbine failure due to downstream burning.
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TIT exceeds 830 c (exluding momentary overshoot at 94%)
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Continue start, record discrepancy.
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TIT exceeds 850 C (Excluding momentary peak at 94 %)
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Discontinue start, record discrepancy. One restart in permitted after cooling below 200 C TIT. If TIT exceeds 850 on restart, discontinue start. Restart is not recommended.
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TIT exceeds 965 C
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Discontinue start and record discrepancy. Overtemperature is required.
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If TIT exceeds ____ for more than __ seconds. Or exceeds ____ _______.
What do you do? |
This is a Power Acceleration Peak:
1083 5 1175 momentarily Reduce power to maintain temperature within limits, record discrepancy. Overtemperature inspection is required. |
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Engine starter operating limits?
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1 min on 1 min off.
1 min on 5 min off 1 min on 30 min off Starter is released at 60% rpm START VALVE OPEN light should extinguish within 15 seconds after switch is released. |
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RPM limits for LSGI
(start position) |
69 - 75.5 % rpm
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RPM limits for NGI
(start position) |
94 - 102 % rpm
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RPM limits for MAX REVERSE
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96 - 106 % rpm
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RPM limits for FLIGHT IDLE
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92.5 - 100.5 % rpm
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RPM limits for TAKE OFF
(90' Throttle) |
98 - 102 % rpm
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RPM limits for Flight Operations, ( Military, Climb, Max Continuous)
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98 -102 % rpm
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TIT limits for
Start LSGI (start position) NGI (start postion) Max Reverse (0') Flight Idle (34') |
750 - 830 C'
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TIT limits for
CLIMB MAX CONTINUOUS |
1010 ' C
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TIT limits for TAKE OFF
(90 ' Throttle) |
1067 - 1083 '
1083 (5 minutes max) |
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Power Section Oil Pressure
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50 psi = Minimum (100% rpm, Oil Temp, Normal)
50 - 60 psi = Normal 60 psi = Max (except start and warmup) 100 psi = Max for start and warmup. |
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Reduction Gear Box (RGB) Oil Pressure limits
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150 psi = Minimum (100 %rpm, Oil Temp Normal)
150 - 250 psi = Normal 250 Maximum (except start and warmup) 250 may be exceeded during start and warmup with Ambient Temperature Below 15 ' C |
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Oil Temperature limits
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40 ' C (and increasing) = Min
60 - 85 ' C = Normal 85 - 100 ' C = Max 30 Ground, 5 In Flight |
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Cabin Differential Pressure Gage limits
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- 1.2 In. Hg. = Minimum Allowable
-1.2 In. Hg. to 15.8 In. Hg = Normal 15.8 In. Hg = Maximum |
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Ammeters (Blade De-Icing)
limits |
60 Amps = Minimum
60 - 90 Amps = Normal 90 Amps Max |
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Ammeters Spinner Anti-Icing and De-Icing limits
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65 amps = Minimum
65 - 90 amps = Normal 90 amps = Maximum |
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Normal Brake Pressure limits
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2900 - 3200 psi = Normal
3500 Maximum 2250 psi = Minimum pressure, one brake application remaining. |
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Rudder Booster Pressure
(Utility and Boost) limits |
0 - 15 % Flaps
- 1100 - 1400 psi = Normal - 1400 - 1600 psi = Caution - 1600 psi = Maximum 15 % - 100% Flaps - 2900 - 3200 psi = Normal - 3500 psi = Maximum |
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Hydraulic Pressure
(Utility and Boost) LSGI limits |
2900 - 3200 psi = Normal
3500 psi = Maximum 2550 in LSGI = Minimum As long as the normal limits are attained as specified above. |
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DC Volts limits
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25 Volts = Minimum
25 - 30 Volts = Normal 30 Volts = Maximum |
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Maximum Torque until oil temperature is Above 0 '
Maximum Torque when oil temp is 0 - 40 ' C |
Minimum
4500 Inch Pounds |
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Maximum Taxi / Takeoff Weight
Overload |
155,000 lbs
175,000 lbs |
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Maximum Recommended Landing Weight, Max Overload Weight
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155,000
175,000 |
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Landing Gear Extended speed
Landing Lights Extended speed |
Both 170 kias
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Speed for
Paratroop Air Deflectors open Aft cargo door and ramp open Paratroop doors opening or closing |
All 150 kias
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Thunderstorm operation speeds= __ knots above power off stall not to exceed ___ knots
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65 180
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Flaps extended:
10% 60% 20% 70% 30% 80% 40% 90% 50% 100% |
220 165
210 155 200 150 190 145 180 145 |
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Oxygen - Minimum Pressure for Normal use
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50 psi
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NATO Symbols
JP-4 JP-5 JP-8 |
F-34
F-44 F-40 |
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LOX Quantity limits
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25 liters = Full
2.5 liters = Minimum for normal use Note in case of emergency, oxygen usage may be continued until empty |
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Nose Wheel turn limit for;
Gross weight = 155 + OR Taxi speed = 20 knots |
20 Degrees
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APU Exhaust Gas Temp (EGT) limits
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260 - 650 ' C = Normal
650 ' C Maximum |
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Fire Extinguisher System Pressure Gauge limits
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575 - 660 psi at 70 ' F = Normal
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APU Tachometer limits
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95 - 105 % = Normal
106 = Maximum 110 = Overspeed |
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Minimum on speed warm up time prior to applying bleed air to the APU
Minimum stabilize time with bleed air OFF before APU control switch is turned to STOP |
1 minute each
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APU Duty Cycle
CAUTION Minimum warm up time for APU in cold weather |
1 on 4 off
Not to exceed 2 minutes operation in any 30 minute period |
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What is Fuel Topping AND at what rpm does it happen?
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Its is when the Fuel Control starts to reduce fuel to the engine.
At 103.5 % rpm at a rate of 900 pounds per 1 percent rpm. |
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When is the fuel enrichment de-energized?
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At 50 psi in the fuel manifold.
16% rpm by the Speed Sensitive Control. |
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Fuel nozzles have both small and large slots...During engine start, when are the large slots opened?
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At 65 psi in the Fuel Manifold.
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When do the Drip Valves open during shutdown?
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At 9 psi in the Fuel Manifold
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After the GROUND START switch is placed to START, when should the START VALVE OPEN LIGHT extinguish?
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Approximately 15 seconds.
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At what psi does the Fuel Enrichment stop?
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50 psi in the Fuel Manifold
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When does the PROP LOW OIL warning light illuminate?
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2 quarts below normal.
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