Chapter 2 - Limitations Flashcards
1
Q
If there is a discrepancy between SPOM and AFM regarding operating limitations which takes precedent?
A
AFM
2
Q
If there is a discrepancy with a placard or instrument marking and the SOPA, which takes precedent?
A
The more restrictive limitation
3
Q
How are Skywest imposed limitations denoted?
A
With (SW)
4
Q
Is a (SW) limitation more or less restrictive than the AFM?
A
More restrictive
5
Q
Max ramp weight (ERJ 175 LR)
A
85,870 lbs
6
Q
Max takeoff weight (ERJ 175 LR)
A
85,517 lbs
7
Q
Max landing weight (ERJ 175 LR)
A
74,957 lbs
8
Q
Max zero fuel weight (ERJ 175 LR)
A
69,886 lbs
9
Q
Minimum runway width (ERJ 175 LR)
A
100 ft (SW)
10
Q
What is the wing span
A
93 ft 11 in
11
Q
Aircraft Length
A
103 ft 11 in
12
Q
Tail height
A
32 ft 4 in
13
Q
Max Operations altitude
A
41,000 ft
14
Q
Max takeoff and landing altitude
A
8,000 ft
15
Q
Max temperature for takeoff and landing
A
ISA + 35°C
16
Q
Minimum temperature for takeoff and landing
A
- 40° C
17
Q
Max runway slope
A
+/- 2%
18
Q
Maximum tailwind for takeoff
A
15 kts
19
Q
What is the maximum altitude for single pack operations?
A
31,000 ft
20
Q
Vmo from sea level to 8,000ft
A
300 KIAS
Max operating speed
21
Q
Vmo for 10,000ft to Mach Transition
A
320 KIAS
Max operating speed
22
Q
Mmo
A
0.82 Mach
Max operating speed
23
Q
Va (design)
A
240 KIAS
Maneuvering speed
24
Q
Vlo ext
A
250 KIAS
Max landing gear extension
25
Vle ret
250 KIAS
| Max landing gear retraction speed
26
Vle
250 KIAS
| Max landing gear operating speed
27
Vtire
195 KIAS
| Max tire speed
28
V rat deploy max
Vmo / Mmo
| Max RAT operating speed
29
Vmin for RAT to provide electrical power
130 KIAS
| Min speed to provide electrical power
30
Vb below 10,000’
250 KIAS
| Best turbulence penetration speed
31
Vb 10,000 and above
270 KIAS or .76M whichever is less
32
V wiper ops max
250 KIAS (SW)
Max operating speed for wipers
33
Vwindow
160 KIAS
| Max window open speed
34
Vfe 1
230 KIAS
Max flaps extend position 1 speed
35
Vfe 2
215 KIAS
| Max flaps extend position 2 speed
36
Vfe 3
200 KIAS
| Max flaps extend position 3 speed
37
Vfe 4
180 KIAS
| Max flaps extend position 4 speed
38
Vfe 5
180 KIAS
| Max flaps extend position 5 speed
39
Vfe full
165 KIAS
| Max full flaps extended speed
40
What is the max recommend crosswind for a dry runway?
38 KTS
41
What is the max recommend crosswind for a wet runway?
31 KTS
42
What is the max recommend crosswind for a runway with compacted snow?
20 KTS
43
What is the max recommend crosswind for a runway with standing water / slush / snow?
18 KTS
44
What is the max recommend crosswind for a runway with ice?
12 KTS
45
What is the max recommended crosswind for static takeoff?
30 KTS
| Possibility of compressor stall
46
Max altitude for flaps and slats?
20,000 ft
47
Can you use flaps enroute?
No it’s prohibited
48
What’s the minimum spoiler speed?
180 KTS
49
What is the required flap setting for CAT II approaches?
Mandatory flaps 5
50
What is the go around flap setting for landing flaps full?
Go around flaps 4
51
What is the go around flap setting for landing flaps 5?
Go around flaps 2
52
What’s the minimum battery voltage?
22.5 volts
53
What the max ITT for engine start?
815° C
54
What is the minimum oil temperature for engine start?
-40° C
55
What’s the minimum oil pressure for engine start?
25 psi
56
What is the starter cycle limits on the ground?
Starts 1 & 2
90 seconds ON 10 seconds OFF
Starts 3 - 5
90 seconds ON 5 mins OFF
57
What are the starter cycle limits for in flight starts?
Starts 1 & 2
120 seconds ON 10 seconds OFF
Starts 3-5
120 seconds ON 5 minutes OFF
58
What are the dry motoring cycle limits?
Motor 1
90 seconds ON 5 min OFF
Motor 2-5
30 seconds ON 5 min OFF
After 5
15 minutes OFF
59
When must you manual abort a start with a tailwind?
When there is no positive increase of N1 before starter cutoff at 50%
60
Can you take off without ATTCS?
Takeoff with the Automatic Takeoff Thrust Control System (ATTCS) OFF is not authorized.
61
What types of fuel are authorized for use?
Jet A and Jet A1
62
What is the max fuel capacity?
20,935 lbs
63
What’s the maximum allowable fuel imbalance?
794 lbs
64
What’s the minimum fuel tank temperature?
-40° C
65
Can you Takeoff or Land with a fuel imbalance message?
Yes. As long as it is less than a 794 lb imbalance.
66
How should the fuel cross feed be set for takeoff and landing?
Fuel cross feed should be selected OFF
67
How long do you have to wait after the EICAS is energized to start the APU?
30 seconds after
68
How long can the aircraft be unattended while the APU is running? (SW)
5 minutes (SW)
69
Can you use APU bleed and HP cart simultaneously?
No, it’s prohibited.
70
What is the APU duty cycle limits?
Attempts 1 & 2
60 seconds OFF
Attempt 3
5 minutes OFF
71
What is the minimum temperature for APU start?
-54° C
72
What is the maximum temperature for APU start?
ISA + 35° C
73
What is the maximum altitude for starting the APU?
30,000 ft
74
What is the minimum temperature for APU operation?
- 54° C
75
What is the maximum temperature for APU operation?
ISA + 35° C
| 52° C
76
What is the maximum altitude for APU operation?
33,000 feet
77
What is the maximum altitude for APU electrical generator use?
33,000 feet
78
What is the maximum altitude for APU altitude bleed use?
15,000 feet
79
What is the maximum altitude to start the engine using the APU start?
21,000 feet
80
What is the maximum pressurization differential below 37,000 feet?
7.8 PSI
81
What is the maximum pressurization differential above 37,000 feet?
8.4 psi
82
What is the maximum differential over pressure?
8.8 psi
83
What is the maximum differential negative pressure?
- 0.5 psi
84
What is the maximum differential pressure for takeoff and landing?
0.2 psi
85
What’s the minimum hydraulic reservoir temperature for engine start?
- 18° C
86
What should the brake temperature indicators show for takeoff?
Brake temperature indicators should indicate in the green.
87
After deploying thrust reverser, can you attempt a go around?
No it is prohibited.
88
After selecting thrust reverser, when can you move the thrust lever in to the forward range?
After the REV icon shows amber or green on EICAS
89
When is thrust reverser use prohibited?
During normal taxi and back power operations.
90
What is the temperature limitation for anti-ice operation?
None.
91
When must anti ice (TO DATASET MENU on the MCDU) be set to ENG?
OAT is between 5°C and 10°C
Any possibility of encountering visible moisture up to 1,700 ft AFE.
contaminated taxiways and runways
92
When must anti ice (TO DATASET MENU on the MCDU) be set to ALL?
OAT is below 5°C and:
Any possibility of encountering visible moisture up to 1,700 ft AFE.
Contaminated taxi
93
How should ice protection be set during flight?
Ice protection should be set to AUTO
94
When should ice protection be manually set to ON?
When 1 or both detection sensors failed and TAT is less than 10° C with visible moisture present.
Ice protection required after landing with contaminated surfaces
95
What is the minimum engagement height for the autopilot on departure?
400 ft
96
What’s the minimum use height for the autopilot on an ILS approach?
50 ft
97
What is the minimum use height for the autopilot on a non procession approach?
MDA
98
What information is only valid above 60 KIAS?
TAS, TAT, and SAT information
99
When is the standby magnetic compass indicator not valid?
When transmitting on VHF 1
100
Do you need baro altimeter minimums for CAT I?
Barometric altimeter minimums must be used for all CAT I approaches.
101
When are back course approaches are prohibited?
BC are always prohibited
102
When landing at an airport that is not in the database, how should you set the EGPWS?
EGPWS should be manually inhibited
103
When should predictive EGPWS be inhibited?
During QFE operations and when GPS data is unavailable or inoperative.
104
Are GPS LP minimum available?
LP mínima are not authorized
105
Max ramp weight (ERJ 175 LL)
85,450 lbs
106
Max takeoff weight (ERJ 175 LL)
85,098 lbs
107
Max landing weight (ERJ 175 LL)
74,957 lbs
108
Max zero fuel weight (ERJ 175 LL)
69,467 lbs
109
Minimum runway width (ERJ 175 LL)
100 ft (SW)
