Ops Limits Flashcards
(133 cards)
1
Q
OIL QUANTITY
Engine Low Oil Light
A
4 Gallons
2
Q
FUEL SYSTEMS
Imbalance Limits - Symmetrical’s
A
1000lbs
3
Q
STARTING TIT
Temp Controlling Check (minimum temp range)
A
720’C - 750’C
4
Q
APU LIMITS
Normal RPM
A
95 - 105%
5
Q
ENGINE TIT
Reduced Power
A
900’C, 970’C, 1010’C
6
Q
OXYGEN SYSTEM
Lox Quantity
A
25 liters
7
Q
DUTY CYCLES
Propeller Auxiliary Pump
A
1 on 1 off; <2 min per 30 min
8
Q
HYDRAULIC RUDDER BOOST PRESSURE LIMITS
Compensator Failure
A
3450PSI
9
Q
PRESSURIZATION
Cracked Window - Cargo Compartment (1 Pane)
A
10inHg
10
Q
APU LIMITS
Maximum RPM
A
106%
11
Q
ENGINE RPM
Pitchlock Operations
A
96 - 98%
12
Q
ELECTRICAL SYSTEM (DC) Minimum for Preflight
A
21V
13
Q
OIL PRESSURE (PSI) Engine LSGI
A
<50PSI if normal at 100%
14
Q
OIL TEMPERATURE
Minimum for Start
A
-40’C
15
Q
HYDRAULIC SYSTEM PRESSURE LIMITS
Engine Low Pressure Light
A
1000PSI
16
Q
PRESSURIZATION
Safety Valve
A
-0.76 to 15.9inHg
17
Q
OIL TEMPERATURE
Flight (max temperature for how long?)
A
5 minutes
18
Q
OIL TEMPERATURE
Normal
A
60 - 85’C
19
Q
ENGINE RPM
Propeller Pitchlock at
A
103%
20
Q
ENGINE TIT
Crossover
A
820’C +/- 20’C
21
Q
APU LIMITS
Maximum EGT
A
650’C
22
Q
OXYGEN SYSTEM
System Pressure - Continuous
A
270 - 340PSI
23
Q
OIL PRESSURE (PSI) Gearbox Fluctuation
A
+/-20PSI
24
Q
THROTTLE RANGE
Flight Idle
A
34’
25
ENGINE TIT
| Normal Continuous
200 - 1010'C
26
OXYGEN SYSTEM
| System Pressure - No Flow
270 - 455PSI
27
```
ELECTRICAL SYSTEM (DC)
Load Range
```
1.03
28
FUEL SYSTEMS
| Imbalance Limits - Outboard vs Inboard
500 - 1000lbs
29
HYDRAULIC SYSTEM PRESSURE LIMITS
| Low Speed Ground Idle
2550PSI
30
HYDRAULIC SYSTEM PRESSURE LIMITS
| Maximum
3500PSI
31
ENGINE RPM
| Normal Ground Idle
94 - 102%
32
BLEED AIR SYSTEM
| Minimum APU Output
35PSI
33
HYDRAULICS (AUX)
| Maximum
3500PSI
34
ENGINE TORQUE
| Decouple
-6,000inlbs
35
APU LIMITS
| Starting Oil Pressure
10%
36
ENGINE TIT
| Exceed 1083'C (for how long?)
5 seconds
37
ENGINE TIT
| Max Continuous
1010'C
38
OIL QUANTITY
| Maximum
12 Gallons
39
HYDRAULICS (Brakes)
| Emergency Application
2900PSI
40
ANTI-ICING
| Propeller / Spinner - Cycle
15sec on, 45sec off
41
ENGINE TIT
| Military (30 Min)
1049'C
42
ENGINE RPM
| Allowable Fluctuation
+/- 0.5%
43
```
ELECTRICAL SYSTEM (DC)
Voltage
```
25 - 30V
44
HYDRAULIC RUDDER BOOST PRESSURE LIMITS
| Relief Valve Fail
3900PSI
45
ANTI-ICING
| Number of Ice Probes
2
46
```
ENGINE TORQUE
Propeller Reversing (Max Diff)
```
1,000inlbs
47
HYDRAULICS (AUX)
| Normal
2900 - 3300PSI
48
PRESSURIZATION
| Cracked Window - Flight Station (1/2 Panes)
10inHg
49
ENGINE TORQUE
| Oil Temp <0'C
Min Torque
50
```
ELECTRICAL SYSTEM (AC)
Voltage
```
110 - 125V
51
ANTI-ICING
| NESA - Cold Start
-43'C (-45'F)
52
```
STARTING TIT
Stop Start (1 Restart) / 781 (temp range)
```
850'C - 965'C
53
BLEED AIR SYSTEM
| Minimum Engine Output
70PSI
54
HYDRAULIC RUDDER BOOST PRESSURE LIMITS
| Suction Boost Circuit
11 AMPS
55
THROTTLE RANGE
| Temperature Controlling
65 - 90'
56
HYDRAULIC SYSTEM PRESSURE LIMITS
| Normal
2900 - 3200PSI
57
ENGINE TORQUE
| NTS Action
-1,200 +/- 600inlbs
58
```
OIL PRESSURE (PSI)
Gearbox Mission Minimum
```
130PSI
59
ANTI-ICING
| Leading Edge - Overheat Light
200'F
60
FUEL SYSTEMS
| Fuel Tank Pressure - Auxiliary / External
23PSI
61
```
ELECTRICAL SYSTEM (AC)
Frequency
```
380 - 420HZ
62
ANTI-ICING
| NESA - Max OAT
27'C (81'F)
63
PRESSURIZATION
| Cracked Window - Cargo Compartment (2 Panes)
0inHg
64
DUTY CYCLES
| APU
1 on 4 off
65
```
OIL PRESSURE (PSI)
Gearbox Normal
```
150 - 250PSI
66
HYDRAULIC SYSTEM PRESSURE LIMITS
| Indication by
On Speed
67
OIL QUANTITY
| Propeller Oil Quantity
26 Quarts
68
```
OIL PRESSURE (PSI)
Engine Normal
```
50 - 60PSI
69
HYDRAULIC SYSTEM PRESSURE LIMITS
| Normal by
On Speed + 30sec
70
```
ELECTRICAL SYSTEM (DC)
Battery Voltage
```
24V
71
ENGINE TIT
| Takeoff Power
1077'C
72
HYDRAULIC RUDDER BOOST PRESSURE LIMITS
| Maximum (15 - 100% Flaps)
3500PSI
73
HYDRAULIC SYSTEM PRESSURE LIMITS
| Aileron Boost
2050
74
FUEL SYSTEMS
| Imbalance Limits - Wing to Wing
1500lbs
75
APU LIMITS
| Overspeed
110%
76
FUEL SYSTEMS
| Fuel Tank Pressure - Main Low Pressure Light
8.5PSI
77
BLEED AIR SYSTEM
| Bleed Air Checks - APU (30 - 15PSI)
16 seconds
78
```
ELECTRICAL SYSTEM (AC)
AC Generator Capacity
```
40KVA
79
ENGINE RPM
| Flight Idle on Ground
92.5 - 100.5%
80
```
OIL PRESSURE (PSI)
Engine Maximum Start
```
100PSI
81
ENGINE RPM
| Normal (Including Takeoff)
98 - 102% +/- 0.5%
82
FUEL SYSTEMS
| Fuel Tank Pressure - Aux/Ext
28 - 40PSI
83
DUTY CYCLES
| Engine
1 on 1 off; 1 on 5 off;
| 1 on 30 off (minutes)
84
OXYGEN SYSTEM
| Lox Low Light
2.5 liters
85
BLEED AIR SYSTEM
| 14th Stage Pressure
125PSI
86
PRESSURIZATION
| Manual Control Hot to Cold (Time)
4 minutes
87
STARTING TIT
| Maintenance Action
<720'C
88
ENGINE TORQUE
| Max Allowable on Takeoff
19,600inlbs
89
ANTI-ICING
| Propeller / Spinner - Max Ground Cycles
2
90
OIL QUANTITY
| Expansion
7.5 Gallons
91
STARTING TIT
| Max Enrichment Start
100'C
92
ANTI-ICING
| Leading Edge - Normal Range
75 - 200'F
93
HYDRAULIC RUDDER BOOST PRESSURE LIMITS
| 0 - 15% Flaps
1100 - 1400PSI
94
ENGINE RPM
| Fuel Control Limiting
103.5%
95
ENGINE TORQUE
| Oil Temp 0 - 40'C
4,500inlbs
96
ENGINE RPM
| Ignition by
35%
97
ENGINE RPM
| Max Reverse
96 - 106%
98
OIL QUANTITY
| Propeller Low Oil Light
2 Quarts low
99
ENGINE TIT
| Exceed 1175'C (for how long?)
Momentarily
100
OIL TEMPERATURE
| Maximum
85 - 100'C
101
HYDRAULICS (Brakes)
| Normal - 1 Application
2250PSI
102
HYDRAULIC RUDDER BOOST PRESSURE LIMITS
| Maximum (0 - 15% Flaps)
1600PSI
103
ENGINE RPM
| Low Speed Ground Idle
69 - 75.5%
104
THROTTLE RANGE
| Ground Idle
18'
105
```
OIL PRESSURE (PSI)
Gearbox LSGI
```
50PSI
106
OIL TEMPERATURE
| Ground (max temperature for how long?)
30 minutes
107
STARTING TIT
| Max Normal Start
200'C
108
```
ENGINE TIT
Takeoff Max (5 Min)
```
1067 - 1083'C
109
```
OIL PRESSURE (PSI)
Engine Flucturation
```
+/-10PSI
110
APU LIMITS
| Normal EGT
250 - 650'C
111
ENGINE TORQUE
| Low Pitch Stop Increasing
200inlbs
112
FUEL SYSTEMS
| Fuel Tank Pressure - Main
15 - 24PSI
113
HYDRAULIC RUDDER BOOST PRESSURE LIMITS
| 15 - 100% Flaps
2900 - 3200PSI
114
HYDRAULIC SYSTEM PRESSURE LIMITS
| Suction Boost Light
20PSI
115
ENGINE RPM
| Igniters Energized
16%
116
OIL QUANTITY
| Minimum
4 Gallons
117
PRESSURIZATION
| Cabin Differential
15.16inHg
118
HYDRAULICS (Brakes)
| Normal - 2 Applications
2900 - 3200PSI
119
```
OIL PRESSURE (PSI)
Gearbox Maximum Start
```
250PSI
120
THROTTLE RANGE
| Low Speed Ground Idle
9 - 30'
121
BLEED AIR SYSTEM
| Bleed Air Checks - Engine (65 - 35PSI)
16 seconds
122
THROTTLE RANGE
| Temperature Limiting
0 - 65'
123
PRESSURIZATION
| Press Controller
-1.2 to 15.8inHg
124
BLEED AIR SYSTEM
| 14th Stage Temperature
600'F
125
STARTING TIT
| 781 Write Up (higher temp range)
830'C - 850'C
126
OIL TEMPERATURE
| Minimum Allowable
40'C
127
ENGINE RPM
| Oil Pressure Indication by
35%
128
ANTI-ICING
| Propeller / Spinner (Amps)
65 - 90 amps
129
```
ELECTRICAL SYSTEM (AC)
Load Range
```
1.05
130
STARTING TIT
| Overtemp Inspection / 781 (temp range)
Exceeds 965'C
131
APU LIMITS
| ON Speed Light On
95%
132
ANTI-ICING
| NESA - Operating Cycle
5sec on, 10sec off
133
ANTI-ICING
| Leading Edge - Maximum Ground Time
30seconds
