ATR72-600 Flight Instruments Exam Questions with Correct Answers Verified by Experts|
Latest Update
How is the Control and Display System (CDS) managed? CAC 1/2
Where are Abnormal messages displayed? PFD
What does the AHRS supply the pilot/ AP with? (5) - Magnetic heading
- Attitude data
- Vertical Speed
- Lateral Acceleration (Control)
- Wx Rad
How long is required for AHRU to be aligned? Ground 60 sec
Air 90 sec
Where are the compensation parameters which correct the magnetic field line interference for
the AHRU? Removable Memory Module (RMM)
Where are the flux valves fitted? Outer wing. Detects direction of earth's magnetic field to
aircraft centreline (magnetic heading)
When do the pitch chevrons appear on the ADI? + 20 Deg
- 15 Deg
When are the horizon heading marks displayed? Every 10Deg for a total range of 50Deg (25
Deg each side)
What Pitch attitude is the min/max for the horizon heading marks to be shown? + 25 Deg
Latest Update
How is the Control and Display System (CDS) managed? CAC 1/2
Where are Abnormal messages displayed? PFD
What does the AHRS supply the pilot/ AP with? (5) - Magnetic heading
- Attitude data
- Vertical Speed
- Lateral Acceleration (Control)
- Wx Rad
How long is required for AHRU to be aligned? Ground 60 sec
Air 90 sec
Where are the compensation parameters which correct the magnetic field line interference for
the AHRU? Removable Memory Module (RMM)
Where are the flux valves fitted? Outer wing. Detects direction of earth's magnetic field to
aircraft centreline (magnetic heading)
When do the pitch chevrons appear on the ADI? + 20 Deg
- 15 Deg
When are the horizon heading marks displayed? Every 10Deg for a total range of 50Deg (25
Deg each side)
What Pitch attitude is the min/max for the horizon heading marks to be shown? + 25 Deg