C-130T Natops Limitations

Front 1

Peak TIT between 720 and 750 C.

Back 1

Starting Undertemperature
Continue start and Record discrepancy.

Front 2

Peak TIT below 720

Back 2

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.

Front 3

What is the CAUTION for starts below 750 C with slow acceleration?

Back 3

It can cause turbine failure due to downstream burning.

Front 4

TIT exceeds 830 c (exluding momentary overshoot at 94%)

Back 4

Continue start, record discrepancy.

Front 5

TIT exceeds 850 C (Excluding momentary peak at 94 %)

Back 5

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.

Front 6

TIT exceeds 965 C

Back 6

Discontinue start and record discrepancy. Overtemperature is required.

Front 7

If TIT exceeds ____ for more than __ seconds. Or exceeds ____ _______.
What do you do?

Back 7

This is a Power Acceleration Peak:
1083 5
1175 momentarily

Reduce power to maintain temperature within limits, record discrepancy. Overtemperature inspection is required.

Front 8

Engine starter operating limits?

Back 8

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.

Front 9

RPM limits for LSGI
(start position)

Back 9

69 - 75.5 % rpm

Front 10

RPM limits for NGI
(start position)

Back 10

94 - 102 % rpm

Front 11

RPM limits for MAX REVERSE

Back 11

96 - 106 % rpm

Front 12

RPM limits for FLIGHT IDLE

Back 12

92.5 - 100.5 % rpm

Front 13

RPM limits for TAKE OFF
(90' Throttle)

Back 13

98 - 102 % rpm

Front 14

RPM limits for Flight Operations, ( Military, Climb, Max Continuous)

Back 14

98 -102 % rpm

Front 15

TIT limits for
Start
LSGI (start position)
NGI (start postion)
Max Reverse (0')
Flight Idle (34')

Back 15

750 - 830 C'

Front 16

TIT limits for
CLIMB
MAX CONTINUOUS

Back 16

1010 ' C

Front 17

TIT limits for TAKE OFF
(90 ' Throttle)

Back 17

1067 - 1083 '

1083 (5 minutes max)

Front 18

Power Section Oil Pressure

Back 18

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.

Front 19

Reduction Gear Box (RGB) Oil Pressure limits

Back 19

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

Front 20

Oil Temperature limits

Back 20

40 ' C (and increasing) = Min
60 - 85 ' C = Normal
85 - 100 ' C = Max 30 Ground,
5 In Flight

Front 21

Cabin Differential Pressure Gage limits

Back 21

- 1.2 In. Hg. = Minimum Allowable
-1.2 In. Hg. to 15.8 In. Hg = Normal
15.8 In. Hg = Maximum

Front 22

Ammeters (Blade De-Icing)
limits

Back 22

60 Amps = Minimum
60 - 90 Amps = Normal
90 Amps Max

Front 23

Ammeters Spinner Anti-Icing and De-Icing limits

Back 23

65 amps = Minimum
65 - 90 amps = Normal
90 amps = Maximum

Front 24

Normal Brake Pressure limits

Back 24

2900 - 3200 psi = Normal
3500 Maximum

2250 psi = Minimum pressure, one brake application remaining.

Front 25

Rudder Booster Pressure
(Utility and Boost) limits

Back 25

0 - 15 % Flaps
- 1100 - 1400 psi = Normal
- 1400 - 1600 psi = Caution
- 1600 psi = Maximum

15 % - 100% Flaps
- 2900 - 3200 psi = Normal
- 3500 psi = Maximum

Front 26

Hydraulic Pressure
(Utility and Boost)

LSGI limits

Back 26

2900 - 3200 psi = Normal
3500 psi = Maximum

2550 in LSGI = Minimum
As long as the normal limits are attained as specified above.

Front 27

DC Volts limits

Back 27

25 Volts = Minimum
25 - 30 Volts = Normal
30 Volts = Maximum

Front 28

Maximum Torque until oil temperature is Above 0 '

Maximum Torque when oil temp is 0 - 40 ' C

Back 28

Minimum

4500 Inch Pounds

Front 29

Maximum Taxi / Takeoff Weight

Overload

Back 29

155,000 lbs

175,000 lbs

Front 30

Maximum Recommended Landing Weight, Max Overload Weight

Back 30

155,000
175,000

Front 31

Landing Gear Extended speed

Landing Lights Extended speed

Back 31

Both 170 kias

Front 32

Speed for
Paratroop Air Deflectors open

Aft cargo door and ramp open

Paratroop doors opening or closing

Back 32

All 150 kias

Front 33

Thunderstorm operation speeds= __ knots above power off stall not to exceed ___ knots

Back 33

65 180

Front 34

Flaps extended:

10% 60%
20% 70%
30% 80%
40% 90%
50% 100%

Back 34

220 165
210 155
200 150
190 145
180 145

Front 35

Oxygen - Minimum Pressure for Normal use

Back 35

50 psi

Front 36

NATO Symbols
JP-4
JP-5
JP-8

Back 36

F-34
F-44
F-40

Front 37

LOX Quantity limits

Back 37

25 liters = Full

2.5 liters = Minimum for normal use

Note in case of emergency, oxygen usage may be continued until empty

Front 38

Nose Wheel turn limit for;
Gross weight = 155 +
OR
Taxi speed = 20 knots

Back 38

20 Degrees

Front 39

APU Exhaust Gas Temp (EGT) limits

Back 39

260 - 650 ' C = Normal

650 ' C Maximum

Front 40

Fire Extinguisher System Pressure Gauge limits

Back 40

575 - 660 psi at 70 ' F = Normal

Front 41

APU Tachometer limits

Back 41

95 - 105 % = Normal

106 = Maximum

110 = Overspeed

Front 42

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

Back 42

1 minute each

Front 43

APU Duty Cycle

CAUTION Minimum warm up time for APU in cold weather

Back 43

1 on 4 off
Not to exceed 2 minutes operation in any 30 minute period

Front 44

What is Fuel Topping AND at what rpm does it happen?

Back 44

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.

Front 45

When is the fuel enrichment de-energized?

Back 45

At 50 psi in the fuel manifold.

16% rpm by the Speed Sensitive Control.

Front 46

Fuel nozzles have both small and large slots...During engine start, when are the large slots opened?

Back 46

At 65 psi in the Fuel Manifold.

Front 47

When do the Drip Valves open during shutdown?

Back 47

At 9 psi in the Fuel Manifold

Front 48

After the GROUND START switch is placed to START, when should the START VALVE OPEN LIGHT extinguish?

Back 48

Approximately 15 seconds.

Front 49

At what psi does the Fuel Enrichment stop?

Back 49

50 psi in the Fuel Manifold

Front 50

When does the PROP LOW OIL warning light illuminate?

Back 50

2 quarts below normal.