Flight Management Systems | ADIRU Flashcards
The Air Data Reference Unit supplies the following Air Data Reference parameters to the EFIS:
- Airspeed
- AoA
- Altitude
The Air Data Reference computer is a a small computer which corrects ___ information for ___ operations
pitot-static, high-altitude
The Air Data Reference Unit supplies the following Intertial Reference parameters to the EFIS:
- Position and Altitude
- Linear accelerations/angular rates about each axis
The inertial reference in the ADIRU is used for ___ and ___ displays and nav calculations
pitch roll
The ADIRU acts a single, fault-tolerant source of ___ data for both pilots
navigation
The ADIRU could be complemented with a ___
secondary attitude air reference unit
ADIRU data is shown from pitot/static on the ___ side
left
SAARU data is shown from pitot/static on the ___ side
right
The ADIRU can operate with ___V AC or _V DC
115 28
ADIRS contains up to three fault tolerant ADIRUs, a ___, and ___
CDU ADMs
Number _ is a redundant unit that can supply data to the P1 or P2 display if the other two dail.
3
Number _ is the only alternate source of air and inertial reference data, there is no cross-channel redundancy between _ and _
3, 1 and 2
