Avionic Acronyms Flashcards
TAWS
Terrain Awareness Warning System
GPWS
Ground proximity waring system
TCAS
Traffic collision avoidance system
ILS
Instrument landing system
ACARS
Aircraft communication and addressing reporting system
ACAS
Airborne collision avoidance system
ADF
Automatic direction finder
ADI
Attitude direction indicator
AFIS
Airborne flight information system
AHC
Attitude heading control
EFIS
Electronic flight instrument system
EHSI
Electronic horizontal situation indicator
VOR
VHF Omnidirectional radio range
RMI
Radio magnetic indicator
EICAS
Engine indicating and crew alerting system
FDAU
Flight data acquisition unit
DFDAU
Enhanced digital flight data acquisition unit
ACMS
Aircraft condition monitoring system
ADC
Air data computer
CADC
Central air data computer
HSI
Horizontal situation indicator
ADI
Attitude indicator
INS
Inertial navigation system
IRS
Inertial reference system