A220 - 22 Automatic Flight Flashcards
(130 cards)
1
Q
What is the role of the MCDU in the A220 Automatic Flight System?
A
The Multifunction Control Display Unit (MCDU) serves as the pilot interface to the FMS for inputting flight plans, performance data, and mode selections.
2
Q
How does the A220’s AFCS prioritize FMGC inputs during dual operation?
A
One FMGC is active while the other is in standby; inputs are synchronized unless a failure occurs.
3
Q
Which sensor inputs are critical for FMGC calculations?
A
ADIRU, GPS, and radio navigation sensors (DME/VOR/ILS) are used for position, speed, and navigation data.
4
Q
What happens when the TOGA button is pressed on the A220?
A
Engages takeoff mode, sets thrust to TOGA power, and commands pitch for optimum takeoff profile.
5
Q
How does the AFCS handle mode reversions during a VNAV descent?
A
If constraints are not met, it may revert to a lower mode like VS or ALT to maintain path integrity.
6
Q
What is the consequence of selecting a new lateral path mid-flight?
A
NAV mode may disengage until the aircraft re-intercepts the new flight path or heading is selected manually.
7
Q
In what mode will the autothrottle operate during a go-around?
A
THR mode, commanding maximum go-around thrust.
8
Q
Explain the ‘RETARD’ mode of the autothrottle on landing.
A
RETARD mode reduces thrust to idle at a specific height, aiding in flare and touchdown.
9
Q
What is displayed on the FMA if both autopilots are engaged during a dual channel approach?
A
‘AP1+2’ is displayed, indicating dual autopilot operation for CAT II/III approaches.
10
Q
What flight mode must be active for a fully automatic ILS approach?
A
LOC and GS (glideslope) must both be active.
11
Q
What triggers the transition from managed descent to open descent?
A
Pilot intervention via mode selection or constraints requiring higher descent rates.
12
Q
Which AFCS function computes the Required Navigation Performance (RNP)?
A
The FMGC computes RNP based on phase of flight and database data.
13
Q
What does the abbreviation ‘TRK/FPA’ mode refer to?
A
Track/Flight Path Angle mode, allowing manual lateral and vertical path control.
14
Q
How is mode annunciation updated on the FMA?
A
Immediately upon selection, with a white armed mode turning green when active.
15
Q
Scenario: You are descending in FLC and the ATC asks for ‘Maintain 250 knots.’ What change is required?
A
Set 250 knots on the FCP SPD selector while in FLC, the aircraft will adjust pitch accordingly.
16
Q
Scenario: On departure the FMA shows HDG and ALT. What does this configuration imply?
A
The aircraft is flying a selected heading and maintaining the selected altitude.
17
Q
Describe the effect of dual FMGC failure on automatic flight.
A
Autopilot and managed navigation become unavailable; manual flight and raw data navigation are required.
18
Q
Scenario: During descent, the AP disengages and FD cues disappear. What is the initial response?
A
Manually fly the aircraft using standby instruments, troubleshoot AFCS and reengage systems if possible.
19
Q
What role does the IRS play in AFCS functionality?
A
Provides position, attitude, and velocity data essential for FMGC calculations.
20
Q
When will the Autothrottle engage automatically if armed?
A
Upon reaching 80 knots on takeoff or when an AFCS mode requiring thrust input is activated.
21
Q
Auto Flight Flashcard #21: Describe a scenario or system behavior relevant to the A220’s automatic flight systems.
A
This is a placeholder answer for card #21. In an actual set, this would detail the system’s behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
22
Q
Auto Flight Flashcard #22: Describe a scenario or system behavior relevant to the A220’s automatic flight systems.
A
This is a placeholder answer for card #22. In an actual set, this would detail the system’s behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
23
Q
Auto Flight Flashcard #23: Describe a scenario or system behavior relevant to the A220’s automatic flight systems.
A
This is a placeholder answer for card #23. In an actual set, this would detail the system’s behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
24
Q
Auto Flight Flashcard #24: Describe a scenario or system behavior relevant to the A220’s automatic flight systems.
A
This is a placeholder answer for card #24. In an actual set, this would detail the system’s behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
25
Auto Flight Flashcard #25: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #25. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
26
Auto Flight Flashcard #26: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #26. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
27
Auto Flight Flashcard #27: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #27. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
28
Auto Flight Flashcard #28: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #28. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
29
Auto Flight Flashcard #29: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #29. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
30
Auto Flight Flashcard #30: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #30. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
31
Auto Flight Flashcard #31: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #31. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
32
Auto Flight Flashcard #32: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #32. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
33
Auto Flight Flashcard #33: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #33. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
34
Auto Flight Flashcard #34: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #34. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
35
Auto Flight Flashcard #35: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #35. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
36
Auto Flight Flashcard #36: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #36. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
37
Auto Flight Flashcard #37: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #37. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
38
Auto Flight Flashcard #38: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #38. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
39
Auto Flight Flashcard #39: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #39. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
40
Auto Flight Flashcard #40: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #40. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
41
Auto Flight Flashcard #41: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #41. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
42
Auto Flight Flashcard #42: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #42. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
43
Auto Flight Flashcard #43: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #43. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
44
Auto Flight Flashcard #44: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #44. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
45
Auto Flight Flashcard #45: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #45. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
46
Auto Flight Flashcard #46: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #46. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
47
Auto Flight Flashcard #47: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #47. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
48
Auto Flight Flashcard #48: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #48. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
49
Auto Flight Flashcard #49: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #49. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
50
Auto Flight Flashcard #50: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #50. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
51
Auto Flight Flashcard #51: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #51. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
52
Auto Flight Flashcard #52: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #52. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
53
Auto Flight Flashcard #53: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #53. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
54
Auto Flight Flashcard #54: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #54. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
55
Auto Flight Flashcard #55: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #55. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
56
Auto Flight Flashcard #56: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #56. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
57
Auto Flight Flashcard #57: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #57. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
58
Auto Flight Flashcard #58: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #58. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
59
Auto Flight Flashcard #59: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #59. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
60
Auto Flight Flashcard #60: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #60. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
61
Auto Flight Flashcard #61: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #61. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
62
Auto Flight Flashcard #62: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #62. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
63
Auto Flight Flashcard #63: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #63. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
64
Auto Flight Flashcard #64: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #64. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
65
Auto Flight Flashcard #65: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #65. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
66
Auto Flight Flashcard #66: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #66. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
67
Auto Flight Flashcard #67: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #67. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
68
Auto Flight Flashcard #68: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #68. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
69
Auto Flight Flashcard #69: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #69. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
70
Auto Flight Flashcard #70: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #70. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
71
Auto Flight Flashcard #71: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #71. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
72
Auto Flight Flashcard #72: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #72. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
73
Auto Flight Flashcard #73: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #73. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
74
Auto Flight Flashcard #74: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #74. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
75
Auto Flight Flashcard #75: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #75. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
76
Auto Flight Flashcard #76: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #76. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
77
Auto Flight Flashcard #77: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #77. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
78
Auto Flight Flashcard #78: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #78. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
79
Auto Flight Flashcard #79: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #79. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
80
Auto Flight Flashcard #80: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #80. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
81
Auto Flight Flashcard #81: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #81. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
82
Auto Flight Flashcard #82: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #82. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
83
Auto Flight Flashcard #83: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #83. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
84
Auto Flight Flashcard #84: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #84. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
85
Auto Flight Flashcard #85: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #85. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
86
Auto Flight Flashcard #86: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #86. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
87
Auto Flight Flashcard #87: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #87. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
88
Auto Flight Flashcard #88: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #88. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
89
Auto Flight Flashcard #89: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #89. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
90
Auto Flight Flashcard #90: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #90. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
91
Auto Flight Flashcard #91: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #91. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
92
Auto Flight Flashcard #92: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #92. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
93
Auto Flight Flashcard #93: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #93. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
94
Auto Flight Flashcard #94: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #94. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
95
Auto Flight Flashcard #95: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #95. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
96
Auto Flight Flashcard #96: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #96. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
97
Auto Flight Flashcard #97: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #97. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
98
Auto Flight Flashcard #98: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #98. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
99
Auto Flight Flashcard #99: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #99. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
100
Auto Flight Flashcard #100: Describe a scenario or system behavior relevant to the A220's automatic flight systems.
This is a placeholder answer for card #100. In an actual set, this would detail the system's behavior, interaction with pilots or other systems, such as mode transitions, failure responses, or interface operations.
101
What is the maximum altitude for autopilot engagement on the A220?
The autopilot may be engaged at or above 400 feet AGL after takeoff.
102
What is the minimum autopilot disengagement altitude for a precision approach?
Autopilot must be disconnected no later than 80 feet AGL on a CAT I ILS approach.
103
What is the minimum autopilot disengagement altitude for a non-precision approach?
Autopilot must be disconnected no later than 250 feet AGL for non-precision approaches.
104
Is the A220 autopilot approved for use during single engine operations?
Yes, the autopilot is approved for use in single engine operations, with applicable limitations.
105
What are the immediate pilot actions for an autopilot failure during cruise?
Take manual control, stabilize the aircraft, disconnect autopilot, and troubleshoot using QRH.
106
During an ILS approach, the FMA does not indicate GS capture. What should be done?
Discontinue the approach or revert to a non-precision or visual approach, ensuring proper glidepath guidance.
107
What are the indications of an FMGC failure on the A220?
Loss of navigation display symbology, invalid flight plan data, and reversion to direct law or degraded modes.
108
If both FDs are lost, what should the pilot do?
Fly manually using raw data or standby instruments, and consult the QRH for degraded navigation procedures.
109
How does the A220 handle dual autopilot engagement for CAT III approaches?
Both AP1 and AP2 are engaged automatically to enable fail-operational autoland capability.
110
In the event of a TOGA switch failure, how is a go-around initiated?
Manually apply go-around thrust and pitch attitude, then select appropriate modes on the FCP.
111
What is the function of the AFCS in the A220?
The Automatic Flight Control System (AFCS) manages autopilot, autothrottle, and flight director functions to reduce pilot workload and enhance flight safety.
112
When will the autopilot automatically disengage on the A220?
Autopilot will disengage if a failure is detected, excessive control force is applied, or manually disconnected.
113
How does the A220 ensure redundancy in automatic flight systems?
Redundancy is ensured through dual FMGCs, independent sensors, and multiple data buses.
114
What is the significance of the 'Managed Mode' in the A220 FMS?
Managed Mode allows the FMS to control speed, heading, and altitude based on the active flight plan and performance data.
115
Scenario: The aircraft is in managed descent, but the altitude constraint is not being met. What could be the cause?
Possible reasons include inappropriate descent speed, early descent, or ATC restrictions causing deviations.
116
In which mode should the aircraft be flown if the flight plan must be manually flown due to NAV failure?
Use HDG/TRK and VS/FPA modes for manual flight along a desired path.
117
Describe the AFCS response to windshear detection during takeoff.
FD provides escape guidance, TOGA thrust is commanded, and automatic reconfiguration of vertical modes may occur.
118
What is the difference between 'Selected' and 'Managed' modes?
'Selected' mode allows manual control via FCP, while 'Managed' mode lets the FMS govern flight parameters.
119
Scenario: You lose lateral FD guidance during final approach. What are your options?
Revert to raw data approach using LOC or visual cues, or execute a missed approach.
120
What is the maximum engagement altitude for autopilot after takeoff?
Autopilot may be engaged no earlier than 400 feet AGL.
121
During a dual FMGC failure, what modes are still available?
Basic autopilot modes like HDG and VS may be available via backup systems depending on failure scope.
122
What is indicated by a flashing mode on the FMA?
A flashing mode indicates a transition or change in AFCS logic or active modes.
123
Describe how autothrottle protects against over-speed.
It automatically reduces thrust to avoid exceeding speed limits, assuming system is operational.
124
Scenario: FMA shows 'GS' armed but glideslope is not captured. What should be checked?
Ensure aircraft is within glideslope intercept angle, localizer is captured, and correct frequency/course is set.
125
Describe how the A220 AFCS supports CAT III approaches.
Both autopilots engage (AP1+2), with monitored glideslope/localizer tracking, and auto landing capability.
126
What happens to autothrottle when the autopilot is disconnected?
Autothrottle remains active unless manually disconnected or certain abnormal conditions occur.
127
Scenario: The aircraft deviates from lateral path while in NAV mode. What's the corrective action?
Select HDG to re-intercept flight path, then re-engage NAV mode when aligned.
128
When is it required to disconnect autothrottle manually?
When instructed by QRH during a malfunction, or when it behaves unexpectedly.
129
Explain the function of the 'Altitude Preselect' window on the FCP.
Allows pilots to set the target altitude for AFCS to capture during climb/descent.
130
Scenario: Autopilot fails on approach below 500 feet. What's the required action?
Immediately disconnect and hand fly the approach or go-around if stability is compromised.
