Limitations Flashcards
(130 cards)
0
Q
Max Ramp weight
A
36,500lbs
1
Q
Ambient operating temperature?
A
Max 48.9 or ISA +35°C
Min -54°C
2
Q
Max take off weight
A
36,300lbs
3
Q
Max landing weight
A
33,900lbs
4
Q
Max zero fuel weight
A
32,000lbs
5
Q
Minimum structural design weight
A
21,400lbs
6
Q
Cargo compartment 1
A
2000lbs
7
Q
Cargo compartment 2
A
1000lbs
8
Q
Cargo compartment A
A
2150lbs
9
Q
Cargo compartment B
A
1850lbs
10
Q
Max total weight cargo 1 and 2
A
2000lbs
11
Q
Floor loading
A
125 lbs/ftxft on main floor
75 lbs/ftxft on the shelf floor
12
Q
Max operating altitude
A
25,000ft
13
Q
Max altitude for take off and landing
A
10,000ft
14
Q
Max altitude for gear and flap operation
A
15,000ft
15
Q
Max runway slope
A
+/- 2%
16
Q
Max tailwind component
A
10kts
17
Q
Max crosswind component
A
36kts
18
Q
Max crosswind contaminated runway
A
14kts
19
Q
Max crosswind component packed snow
A
20kts
20
Q
Normal cabin pressure differential
A
5.5psi
21
Q
Max cabin differential
A
5.95psi
22
Q
Max cabin altitude
A
8,000ft
23
Q
Max cabin differential on landing
A
0.5psi
24
Autopilot restrictions
```
No back course
No single engine approach
Off at 200ft AGL or above
Not on until 1000ft AGL
Off for heavy icing
```
25
Flap 5 speed
148kts
26
Flap 15 speed
148kts
27
Flap 35 speed
130kts
28
Vlo gear operating speed
158kts
29
Vle max landing gear extended
172kts
30
Va maneuvering speed
164kts
31
Vb rough air speed
180kts
32
Max tire ground speed
139kts
33
Starter generator cranking limits
1 minute on 2 minutes off
1 minute on 2 minutes off
Engine clearing procedure
1 minute on 30 minutes off
34
Min volts for battery and gpu starts
22volts
35
Dc generator load
In flight is 1.0
| On ground 0.7
36
TRU load limits
In flight is 1.0
| On ground 1.0
37
AC generator load limits
On ground up to+10°c is 1.0
On ground above +10°c is 0.33
In flight 1.0
38
Fuel tank capacity
5678 lbs total
2839 lbs per tank
Max 600 lbs imbalance
39
Minimum NH
60%
40
Engine start itt
816-850°C for 20 seconds
| 850-950°C for 5 seconds
41
Propeller prohibited range
500-780rpm
42
Max prop torque in feather
50%
43
Minimum oil temp for unfeathering
10°C minimum
| 45°C recommended
44
Max takeoff power
112.5% torque
816°C itt
For 5 minutes
45
Normal takeoff power
99.5% which rolls back to 97.5%
| 785°C itt
46
Max continuous power
97.5% torque
| 800°C itt
47
Transient power for 20 seconds
125% torque
850°C itt
1320 rpm
48
Max reverse power
90% torque
| 785°C itt
49
Hydraulic system capacities and minimums for dispatch
```
#1 system minimum is 1.5 and capacity is 2.68
#2 system minimum is 3.0 and capacity is 5.19
```
50
Minimum de-ice pressure
18psi
51
O2 minimum dispatch pressure fixed system
1300psi 2 crew
| 1800psi 3 crew
52
O2 minimum dispatch pressure portable bottle
1750psi
53
Minimum brake pressure for start
1500psi
54
Crew portable oxygen bottle pressure
1750psi
55
How long will a pbe last
Approx 15 minutes
56
Cabin oxygen bottles
2 small 1100psi bottle in closet or overhead bin
| 1 large first aid bottle 1900psi
57
When do emergency lights activate
When power is lost on the right secondary bus
58
Emergency light battery life and charge source
20minutes and charges from right hand dc secondary bus
59
How many fire extinguishers and location
3
One behind captains seat
One in the emergency equipment cupboard
And one on the rear cabin bulkhead
60
Where is the fire axe
Behind the captains seat
61
What type of batteries
Two 24volt 40 amp hour
62
What powers and what do the TRUs power?
Powered by AC generators and powers secondary buses
63
DC Over voltage protection from gpu at?
31.5 volts DC
64
When does the #1 or 2 TANK FUEL LOW lights come one
When fuel in collector bay reaches 130lbs
65
When does the #1 or 2 ENG FUEL PRESS caution light come on?
If fuel line pressure before engine pump inlet drops below 5.5psi
66
Fuel heater temperature limits?
+11°C to +57°C
| If outside this range turn on auxiliary pump
67
What does the #1 or 2 FUEL FLTR BYPASS cautions light mean?
Fuel filter has become restricted and fuel is bypassing
68
PW121 horsepower rating
Normal takeoff power 1950 hp
| Maximum takeoff power 2150hp
69
Accessory gear box drives what?
Fuel pump engine driven
Oil pump
DC starter generator
70
What is driven of the reduction gear box?
```
Hydraulic system main pumps
AC generator
Propeller control unit
Propeller control unit overspeed governor
Oil pump for prop control unit
```
71
What is the engine oil capacity and max consumption rate?
7.5 U.S. Gallons
| Max burn is 1.5 gallons per 10hours operation
72
When does the itt over temp warning light come on?
810°C
73
When to add fuel for cold, warm, and battery starts?
Cold start 12%
Warm start 18%
Battery start 19% or peak Nh
74
Which prop is the prop sync master?
#1
75
How closely should props be synced before engaging synchrophase?
20rpm and company limit is 5rpm
76
How does the alternate feather work?
Activates alternate feather pump for 18 seconds and drives prop to feather.
77
Types and rpm of overspeed protection?
1236rpm overspeed governor using flyweights which decrease metered oil flow to prop.
1308rpm using flyweights which decrease P3 air to MFC which then decrease fuel.
Mechanical pitch stops engage if oil pressure to the prop is lost and will engage ACME screw.
78
#1 or 2 ENG HYD PUMP caution light illuminates when?
When system pressure drops below 2000psi
79
#1 or 2 STB HYD PUMP HOT means?
Motor windings are 170°C or more
80
What does FARPIN stand for and which engine?
```
#1 engine
Flaps
Antiskid
Rudder lower actuator
Power transfer unit
Inboard spoilers
Normal brakes
```
81
What does LOSER stand for and which engine?
```
#2 engine
Landing gear
Outboard spoilers
Steering
Emergency brakes
Rudder upper actuator
```
82
What is the alternate gear extension system?
One handle which opens nose doors and allows nose gear to drop.
One handle to open main gear doors.
A hand pump to pump main gear down with its on hydraulic reservoir in the nose.
83
#1 or 2 HYD FLUID HOT caution lights mean what?
Fluid is hot in the reservoir.
84
Time limit on PTU operation?
5 minutes
85
Take off warning sounds for what?(gear horn)
```
Park brake is set
Trim is out of take off range
Flaps less than 5 or greater then 20
Conditions levers not at maximum
ECU selector not in TOP
```
86
When does gear horn sound?
If one power lever is back and one up(it can be silenced)
| Flap 15 or more and both power levers back and 130kts or less(cannot be silenced)
87
Steering limits and specs?
Rudder pedals 7°
60° with the tiller
120° free castering
60°to120° NOSE STEERING caution light illuminates
88
When fully charged how many applications do you get out of the emergency brakes?
4 applications and very small activation range
89
What does the WT ON WHEELS caution light mean?
Disagreement between the two weight on wheel sensors
90
How is the main gear held up?
By mechanical up lock on up lock roller.
| Hydraulic pressure is bypassed in up position.
91
How is the nose gear held up?
By over center strut.
| Hydraulic pressure bypassed in up position.
92
What is the maximum speed with any gear door open?
140kts
93
Nominal surface with for 180° turn.
60ft
94
What is the wingspan?
85ft
95
How tall is the tail?
25ft
96
How long is the plane?
73ft
97
What is the prop diameter?
13ft
98
What does the fast slow indicator show?
1.3 Vs
99
What does the FLAP DRIVE caution light indicate?
Failure of the primary flap drive and torque sensed on the secondary drive.
100
What does FLAP POWER caution light indicate?
Insufficient hydraulic power at flap motor. 1500psi or less
101
The ailerons are directly connected to which pilot yoke?
Copilot
102
The roll control spoilers are directly connected to which pilot yoke?
Captains
103
At what speed are the outboard roll spoilers deactivated?
140kts
104
Which spoiler is deactivated above 140kts?
Outboard roll spoilers
105
Maximum rudder deflections left and right? What flap settings?
16° left and 18° right with flap extended
| 12° left and right with 0 flap
106
RUD PRESS caution light speed limit?
200kts
107
RUD PRESS caution light indicates what?
Pressure failed to go from 1500psi to 900psi at 140kts and above.
Wrong pressure
108
RUD FULL PRESS caution light indicates what?
3000psi is being supplied to # 1 or 2 rudder system
109
Which breaker is the aileron trim?
J7
110
Maximum speed for pitch jam?
Max 150kts or whatever speed it occurred at
111
Which breaker is for rudder trim?
F7
112
True or false. Always allow flaps to finish moving in selected direction before changing direction.
True
113
The autopilot is approved for which glide slope angles?
2.5-4.0°
| Above 3° max flap 15
114
Vmo at 25,000ft
207kts
115
Vmo at 20,000ft
223kts
116
Vmo at 15,000ft
239kts
117
Vmo at 14,000ft and below
242kts
118
Maximum altitude for airstart .
20,000ft
119
Minimum V1 and Vr?
Flap 5 is 83kts
| Flap 15 is 79kts
120
Cracked windshield limitations?
Max 180kts
| Max cabin diff of 2.5-3.0PSI
121
Ram ventilation is most effective above what speed?
150kts
122
Pitch control jam max speed?
150kts max or whatever speed it occurred at.
123
RUD 1 or RUD 2 push off switch lights on maximum soeed?
200kts
124
#1RUD HYD or 2RUD HYD caution light max speed?
200kts
125
RUD PRESS or RUD FULL PRESS caution light max speed?
200kts
126
L or R ELEV HORN HEAT caution light min speed?
173kts
127
Max prop unfeathering speed?
165 knots
128
Icing conditions exist at which temperatures?
10°C for ground and 5°C or below for flight with visible moisture present in any form.
129
Minimum Nh% for selecting fuel on?
10% and expect high ITT
