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ATR 72 Questions And Answers 100% correct Verified
ATR 72 Questions And Answers 100% correct Verified CCAS, limitations 2024/2025, Flight Controls
[Show more]ATR 72 Questions And Answers 100% correct Verified CCAS, limitations 2024/2025, Flight Controls
[Show more]How is control achieved on the 3 axes?Using the Primary and Secondary flight controls. 
Which control surfaces have a spring tab associated?Aileron. 
Which control surfaces have servo tabs associated?Elevator(s). 
Which control surface has a spring tab associated?Rudder. 
How are the Ailerons, Eleva...
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Add to cartHow is control achieved on the 3 axes?Using the Primary and Secondary flight controls. 
Which control surfaces have a spring tab associated?Aileron. 
Which control surfaces have servo tabs associated?Elevator(s). 
Which control surface has a spring tab associated?Rudder. 
How are the Ailerons, Eleva...
Atpcs arm conditions1.Pwr mgt - TO 
2.PB Press in 
3.PL > 49 ˚ 
4.TQ > 46% 
5.Arm green light illuminated 
TRIGGERING CONDITIONS One torque below 18% FCOM 1.16.40 P2 
cancellation can only result from either : - - PWR MGT other than TO, or - - ATPCS Pb set to 
OFF, or - - both PL retarded. 
P...
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Add to cartAtpcs arm conditions1.Pwr mgt - TO 
2.PB Press in 
3.PL > 49 ˚ 
4.TQ > 46% 
5.Arm green light illuminated 
TRIGGERING CONDITIONS One torque below 18% FCOM 1.16.40 P2 
cancellation can only result from either : - - PWR MGT other than TO, or - - ATPCS Pb set to 
OFF, or - - both PL retarded. 
P...
What does the AFCS achieve? (6)-Auto pitch trim 
-Rudder autotrim 
-Yaw damper 
-Turn coordination 
-Flight director 
-Altitude alert 
What engages when AP/YD PB are depressed once/twice?AP PB1: AP and YD engage / 
PB2: only AP disengage 
YD PB1: only YP engage / PB2: YD disengage 
What does SPD TGT...
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Add to cartWhat does the AFCS achieve? (6)-Auto pitch trim 
-Rudder autotrim 
-Yaw damper 
-Turn coordination 
-Flight director 
-Altitude alert 
What engages when AP/YD PB are depressed once/twice?AP PB1: AP and YD engage / 
PB2: only AP disengage 
YD PB1: only YP engage / PB2: YD disengage 
What does SPD TGT...
Atpcs arm conditions 1.Pwr mgt - TO 
2.PB Press in 
3.PL > 49 ˚ 
4.TQ > 46% 
5.Arm green light illuminated 
Prop brake ready light 1.Aircraft on ground 
2.Gust lock 
3.Cl - Fth or Fuel So 
4.Blue pressure > 2100psi 
5.Fire handle not pulled 
Aux hydraulic pump Automatic running conditions ...
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Add to cartAtpcs arm conditions 1.Pwr mgt - TO 
2.PB Press in 
3.PL > 49 ˚ 
4.TQ > 46% 
5.Arm green light illuminated 
Prop brake ready light 1.Aircraft on ground 
2.Gust lock 
3.Cl - Fth or Fuel So 
4.Blue pressure > 2100psi 
5.Fire handle not pulled 
Aux hydraulic pump Automatic running conditions ...
At what temp does NAC OVHT MW occur?>170º 
What temp will lavatory bin extinguish?Fusible plugs >78º 
No flt deck alert. 
What happens when fire hdl is pulled? (6)(FFBIGS) 
-Fthr prop 
-Fuel LP valve close 
-Bleed + HP valve close 
-De-ice + Isolation valve close 
-DC + ACW Gens OFF 
-Arms s...
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Add to cartAt what temp does NAC OVHT MW occur?>170º 
What temp will lavatory bin extinguish?Fusible plugs >78º 
No flt deck alert. 
What happens when fire hdl is pulled? (6)(FFBIGS) 
-Fthr prop 
-Fuel LP valve close 
-Bleed + HP valve close 
-De-ice + Isolation valve close 
-DC + ACW Gens OFF 
-Arms s...
What does the AFCS achieve? (6)-Auto pitch trim 
-Rudder autotrim 
-Yaw damper 
-Turn coordination 
-Flight director 
-Altitude alert 
What engages when AP/YD PB are depressed once/twice?AP PB1: AP and YD engage / 
PB2: only AP disengage 
YD PB1: only YP engage / PB2: YD disengage 
What does SPD TGT...
Preview 2 out of 6 pages
Add to cartWhat does the AFCS achieve? (6)-Auto pitch trim 
-Rudder autotrim 
-Yaw damper 
-Turn coordination 
-Flight director 
-Altitude alert 
What engages when AP/YD PB are depressed once/twice?AP PB1: AP and YD engage / 
PB2: only AP disengage 
YD PB1: only YP engage / PB2: YD disengage 
What does SPD TGT...
What are the different uses for the communications system? (4)- Air to Air 
- Air to Ground 
- Internal 
- Passenger Address 
What are the main components of the system? (2)- RCAU (Remote Control Audio Unit), 
- Crew audio control panel (ACP). 
What is the "heart" of the Audio integrating system a...
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Add to cartWhat are the different uses for the communications system? (4)- Air to Air 
- Air to Ground 
- Internal 
- Passenger Address 
What are the main components of the system? (2)- RCAU (Remote Control Audio Unit), 
- Crew audio control panel (ACP). 
What is the "heart" of the Audio integrating system a...
Engine TypeP&W 127 M 
How many shafts and whatvare they?High pressure 
Low Pressure 
Power Turbine 
where does NH gets its reading?roation speed of HP spool 
what drives accesory gear box?HP spool 
where does NL gets its reading?Low pressure spool 
what drives the propeller?power turbine via reducti...
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Add to cartEngine TypeP&W 127 M 
How many shafts and whatvare they?High pressure 
Low Pressure 
Power Turbine 
where does NH gets its reading?roation speed of HP spool 
what drives accesory gear box?HP spool 
where does NL gets its reading?Low pressure spool 
what drives the propeller?power turbine via reducti...
What does the Pnumatic System do? (4)Supplies aircraft systems that used pressurised air. 
- Air Conditioning 
- Ventlation 
- Pressurisation 
- Deicing 
Which part of the aircraft is pressurised?Front to Rear bulkhead. (Main and Nose gear wheel 
wells are not) 
How is the compressed air delivered?P...
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Add to cartWhat does the Pnumatic System do? (4)Supplies aircraft systems that used pressurised air. 
- Air Conditioning 
- Ventlation 
- Pressurisation 
- Deicing 
Which part of the aircraft is pressurised?Front to Rear bulkhead. (Main and Nose gear wheel 
wells are not) 
How is the compressed air delivered?P...
What does the Pnumatic System do? (4) Supplies aircraft systems that used pressurised air. 
- Air Conditioning 
- Ventlation 
- Pressurisation 
- Deicing 
Which part of the aircraft is pressurised? Front to Rear bulkhead. (Main and Nose gear wheel 
wells are not) 
How is the compressed air delivered...
Preview 1 out of 4 pages
Add to cartWhat does the Pnumatic System do? (4) Supplies aircraft systems that used pressurised air. 
- Air Conditioning 
- Ventlation 
- Pressurisation 
- Deicing 
Which part of the aircraft is pressurised? Front to Rear bulkhead. (Main and Nose gear wheel 
wells are not) 
How is the compressed air delivered...
What is IMA?Integrated Modular Avionics. 
What does IMA provide? (3)Computation, memory,and Input/Output data processing 
resources shared between several avionics applications. 
What is the IMA mainly composed of?Core Avionic Cabinets 1 and 2 (CAC/ Self Checking 
Continuously.) 
What is the CAC? (5...
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Add to cartWhat is IMA?Integrated Modular Avionics. 
What does IMA provide? (3)Computation, memory,and Input/Output data processing 
resources shared between several avionics applications. 
What is the IMA mainly composed of?Core Avionic Cabinets 1 and 2 (CAC/ Self Checking 
Continuously.) 
What is the CAC? (5...
Inflight engine fire or severe mechanical damage- PL affected side: FI 
- CL affected side: FTR then FSO 
- fire handle affected side: pull 
If condition persists after 10 seconds: 
- agent 1 affected side: discharge 
If condition persists after 30 seconds: 
- agent 2 affected side: discharge 
Both ...
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Add to cartInflight engine fire or severe mechanical damage- PL affected side: FI 
- CL affected side: FTR then FSO 
- fire handle affected side: pull 
If condition persists after 10 seconds: 
- agent 1 affected side: discharge 
If condition persists after 30 seconds: 
- agent 2 affected side: discharge 
Both ...
Maximum mean runway slope+/- 2% 
Minimum runway width98ft 
VMO250kts 
MMO0.55 
VFE 15185 
VFE 30150 
VA175 
VLE185 
VLO (ret)160 
VLO (ext)170
Preview 2 out of 7 pages
Add to cartMaximum mean runway slope+/- 2% 
Minimum runway width98ft 
VMO250kts 
MMO0.55 
VFE 15185 
VFE 30150 
VA175 
VLE185 
VLO (ret)160 
VLO (ext)170
Maximum mean runway slope+/- 2% 
Minimum runway width98ft 
VMO250kts 
MMO0.55 
VFE 15185 
VFE 30150 
VA175 
VLE185 
VLO (ret)160 
VLO (ext)170
Preview 2 out of 7 pages
Add to cartMaximum mean runway slope+/- 2% 
Minimum runway width98ft 
VMO250kts 
MMO0.55 
VFE 15185 
VFE 30150 
VA175 
VLE185 
VLO (ret)160 
VLO (ext)170
The TO CONFIG TEST pb does not check for what?CLs at Max. 
when TO/INHI is cancelled?Automatically when any gear unlocks for retraction. 
What happens when TO/INHI is selected?All the amber lights, smoke, and oil except EFIS 
COMP inhibited 
Level 2 Alert is triggered when?Is triggered by abnormal s...
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Add to cartThe TO CONFIG TEST pb does not check for what?CLs at Max. 
when TO/INHI is cancelled?Automatically when any gear unlocks for retraction. 
What happens when TO/INHI is selected?All the amber lights, smoke, and oil except EFIS 
COMP inhibited 
Level 2 Alert is triggered when?Is triggered by abnormal s...
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