Limitations Flashcards
1
Q
Normal oil quantity
A
4-12 gallons
2
Q
Minimum oil quantity
A
4 gallons
3
Q
Maximum oil quantity
A
12 gallons
4
Q
Max allowable TIT
A
1083
5
Q
Normal oil temperature
A
60-85
6
Q
Maximum oil temperature on ground
A
85-100 for 30 minutes
7
Q
Maximum oil temperature in flight
A
85-100 for 5 minutes
8
Q
Minimum allowable oil temperature
A
40 and increasing
9
Q
Normal GB oil pressure
A
150-250
10
Q
Normal engine oil pressure
A
50-60
11
Q
Maximum allowable engine oil pressure during start and warm up
A
100
12
Q
Normal fuel pump pressure main tanks
A
15-24
13
Q
Normal fuel pump pressure aux and external tanks
A
28-40
14
Q
Normal cabin pressure range
A
-1.2 - 15.8 in hg
15
Q
Normal auxiliary hydraulic system pressure
A
2900-3300
16
Q
Maximum auxiliary hydraulic system pressure
A
3500
17
Q
Normal generator frequency range
A
380-420 hz
18
Q
Normal AC voltage
A
110-125 V
19
Q
Normal DC voltage
A
25-30 V
20
Q
Normal AC amperes
A
65-90 amps
21
Q
Max allowable AC load
A
1.05
22
Q
Max allowable DC load
A
1.03
23
Q
Minimum PSI for one brake application with anti-skid OFF
A
2250
24
Q
Minimum PSI for one brake application using emergency brakes
A
2900
25
Normal rudder boost pressure with flaps >15%
2900-3200
26
Normal rudder boost pressure with flaps 0-15%
1100-1400
27
Caution PSI range for rudder boost with flap 0-15%
1400-1600
28
Hydraulic pressure as low as ______ PSI may be experienced in LSGI, and is acceptable as long as normal limits are achieved when engines are on speed
2550
29
APU EGT range
260-650
30
Normal APU RPM range
95-105%
31
-1 LOX min and max
2.5-25 liters
32
Nose wheel turn range is ___ degrees when gross weight exceeds _______ pounds or taxi speed is ___ knots or higher
20 degrees
155,000 lbs.
20 knots
33
Max VVI for normal landing weight (130,000 lbs.)
540 FPM
34
Max VVI for weights > 130,000 lbs.
300 FPM
35
Flaps 10% airspeed
220
36
Flaps 20% airspeed
210
37
Flaps 30% airspeed
200
38
Flaps 40% airspeed
190
39
Flaps 50% airspeed
180
40
Flaps 60% airspeed
165
41
Flaps 70% airspeed
155
42
Flaps 80% airspeed
150
43
Flaps 90% airspeed
145
44
Flaps 100% airspeed
145
45
Maximum airspeed with cargo door and ramp open
150
46
Maximum airspeed with cargo door open
185
47
Air deflector door maximum airspeed
150
48
Maximum speed with paratroop door open and pinned
250
49
Maximum nosewheel speed
139
50
Maximum main gear speed
174
51
Thunderstorm penetration speed
65 knots above power off stall speed, not to exceed 180 KIAS
52
Utility hydraulic system accumulator preload
1500 +/- 100 PSI
53
Booster hydraulic system accumulator preload
1500 +/- 100 PSI
54
Emergency brake accumulator preload
1000 +/- 100 PSI
55
Engine starter duty limits
1 ON / 1 OFF
1 ON / 5 OFF
1 ON / 30 OFF
56
The start valve open light should extinguish within ___ seconds after switch is released
15
57
Propeller aux pump duty limits
1 minute ON, 1 minute OFF; not to exceed 2 minutes in 30 minutes
58
The maximum time for the propellers to go from reverse to feather is:
25 seconds
59
If the feather override button does not pop out within __ seconds after the propeller is feather, pull it out manually
6 seconds
60
Inflight use of the APU is limited to ___. Do not attempt to use the APU inflight for _____ ___
AC generator use
Do not use the APU for bleed air in flight
61
The APU must be on speed and warmed up for a minimum of ________ before applying a bleed air load
1 minute
62
APU starter duty cycle
1 minute ON, 4 minutes OFF
63
If APU RPM exceeds ___%, the APU automatically shuts down
110%
64
Total useable fuel weight (tanks with foam)
61,364 lbs.
65
Maximum speed with landing gear doors removed
200 KIAS
66
Clean maneuver load limits
-1 / +3 Gs
67
Maximum maneuver load limits dirty
+2Gs symmetrical
+1.5Gs unsymmetrical
68
Primary fuel management
500-1000# between OBs and IBs
1000# between symmetricals
1500# wing to wing
69
Maximum speed with maximum nose gear deflection of 60 degrees
5 knots
70
LSGI RPM
69-75.5%
71
Ground idle RPM
94-102%
72
Maximum reverse RPM
96-106%
73
Flight idle RPM on the ground
92.5-100.5%
74
Normal engine RPM in flight
98-102%
75
Maximum takeoff TIT range (5 minutes)
1067-1083
76
Military power TIT and time limit
1049 for 30 minutes
77
Max continuous TIT
1010
78
Allowable oil pressure flux
+/- 20 PSI for GB
+/- 10 PSI for engine
79
Minimum GB oil pressure for mission accomplishment
130 PSI
80
Start TIT < 720
781/MX
81
Start TIT 720-750
781 / temp cont check
82
Start TIT 750-830
Normal
83
Start TIT 830-850
Stop start / 781 / 1 restart
84
Start TIT exceeds 965
Stop start / 781 / inspection
85
Start TIT during power peak > 1083 for more than 5 seconds or > 1175 momentarily
781 / MX before the next flight
86
Allowable prop RPM flux
+ / - 0.5% of stable RPM
