ATR 72-600 Integrated Systems Exam Questions with Correct Answers Verified by Experts|
Latest Update
What does the DMU do? The Data Management Unit
- Facilitates the maintenance of aircraft
- Records data for the Flight Data Monitoring purpose.
What does the PCMCIA Card do? (9) QAR data
DAR data
Reports-
G metre
Identification
Engines
MFC
CMC
MCDU displays
Hardcopies
Where is the CAC located? In the Left Hand Avionics Rack.
What is the CAC comprised of? - The Rack
- Set of Cards
What are the 3 types of CAC Cards? - Core Processing Modules (CPM)
- Input/Output Modules (IOM)
- Gateway and Switch Modules (SWM) for AFDX Network
, Where are the MFCs located? In the Right Hand Electronic Racks.
Where is the MPCs located? In the Left Hand Avionics Rack. (Same as CACs)
What does APM permit? (3) - Improved A/C safety and protection by enhancing aspects of
crew awareness.
- Performs real time acquisition of A/C parameters according to the A/C config and computation
of weight, speed and performance.
What provides GMT and UTC information to the internal functions? FDAU
What are the APM Objectives? - MONITOR for an. ABNORMAL INCREASE in DRAG.
- ADVISE the crew of SEVERE ICING effect on the PERFORMANCE
- ALEART the crew to the requirements to maintain a MINIMUM of IAS
What are the order of priorities of time sources? (3) FDAU
1. GPS if Valid
2. Clock from Capt. Side if GPS is not Valid.
3. DMU through MCDU if GPS/ CLOCK are not Valid.
How is Flight Time Computed and Managed? By the FDAU.
How is the Current Flight Number Initialised? Automatically from FMS1/2 if available,
otherwise manually from MCDU.
What part of the aircraft facilitates the maintainence? Aircraft Condition Monitoring System
(ACMS) within the DMU/MPC.
Latest Update
What does the DMU do? The Data Management Unit
- Facilitates the maintenance of aircraft
- Records data for the Flight Data Monitoring purpose.
What does the PCMCIA Card do? (9) QAR data
DAR data
Reports-
G metre
Identification
Engines
MFC
CMC
MCDU displays
Hardcopies
Where is the CAC located? In the Left Hand Avionics Rack.
What is the CAC comprised of? - The Rack
- Set of Cards
What are the 3 types of CAC Cards? - Core Processing Modules (CPM)
- Input/Output Modules (IOM)
- Gateway and Switch Modules (SWM) for AFDX Network
, Where are the MFCs located? In the Right Hand Electronic Racks.
Where is the MPCs located? In the Left Hand Avionics Rack. (Same as CACs)
What does APM permit? (3) - Improved A/C safety and protection by enhancing aspects of
crew awareness.
- Performs real time acquisition of A/C parameters according to the A/C config and computation
of weight, speed and performance.
What provides GMT and UTC information to the internal functions? FDAU
What are the APM Objectives? - MONITOR for an. ABNORMAL INCREASE in DRAG.
- ADVISE the crew of SEVERE ICING effect on the PERFORMANCE
- ALEART the crew to the requirements to maintain a MINIMUM of IAS
What are the order of priorities of time sources? (3) FDAU
1. GPS if Valid
2. Clock from Capt. Side if GPS is not Valid.
3. DMU through MCDU if GPS/ CLOCK are not Valid.
How is Flight Time Computed and Managed? By the FDAU.
How is the Current Flight Number Initialised? Automatically from FMS1/2 if available,
otherwise manually from MCDU.
What part of the aircraft facilitates the maintainence? Aircraft Condition Monitoring System
(ACMS) within the DMU/MPC.
