ADIRU Flashcards
1
Q
A D I R U , Stand for?
A
Air Data Inertial Reference Unit
IT IS FAULT TOLERANT AND FULLY REDUNDANT
2
Q
ADIRU Supplies
A
Flight Data
Inertial reference
Air Data
3
Q
ADIRU secondary system
A
SAARU
Must be manually set to compass
4
Q
ADIRU - SYSTEM LOGIC
A
CAN NOT BE TURNED OFF IN FLIGHT
5
Q
BUTTON - OFF LIGHT
A
OFF, REMAINS POWERED FOR A FEW SECONDS
WILL NOT TURN OFF UNTIL AIRSPEED IS BELOW 30K
6
Q
BUTTON - ON BATT LIGHT
A
AIRCRAFT POWER IS LOST, HOT BATTERY BUS WILL CONTINUE TO POWER AND HORN WILL SOUND
7
Q
SAARU SUPPLIES
A
ALTITUDE
HEADING
AIRDATA
8
Q
LOST ITEMS IF FAILED
A
AUTO BRAKE, LNAV, VNAV, FMC FUNCTIONS, FLAP MANEUVERING SPEEDS, AND MULTIPLE OTHER MODES
