ADIRS Flashcards
The Air Data functions are?
Altitude, Airspeed, Mach, AOA, Temp, Overspeed
The IR functions are?
Attitude, Heading, Aircraft Position, Acclerations, Ground Speed
How long does a Full Alignment take?
How long must the rotary selector switches be selected off for?
10 Minutes
More that 5 Seconds
How long does a Fast Allignment take?
How long must the rotary selector switches be selected off for?
30 Seconds
Less than 5 Seconds
An ADR 1,2 or 3 FAULT light means?
There is a fault with ADR 1,2or 3
If ADR 1,2 or 3 is selected off is the IR still powered?
Yes
IR 1,2 or 3 rotary selector knob in ATT will supply?
Attitude and Heading only
An IR steady FAULT light means?
The IR has been lost
An IR flashing FAULT light means?
Attitude and Heading may be recovered in ATT mode
An IR steady ALIGN light means
The IR is functioning properly in ALIGN mode
An IR ALIGN light flashes when the system has detected?
- Alignment fault
- No present position after 10 min
- Difference in position more than 1 degree between entered and shutdown
- Aircraft movement
The ON BATT light will come on amber when an IR is supplied only by the?
At the begining of a Full Alignment the ON BATT will?
What will happen outside?
Battery
Turn on for a few seconds
A horn will sound the ADIRU/AVNCS blue light lights up
How can I find out how long untill align is complete?
Select HDG on the DATA selector knob
