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Definition of Efis

Efis Definition from Government Dictionaries & Glossaries
International Relations and Security Acronyms
Electronic Flight Instrumentation System (Mi-38)
Efis Definition from Science & Technology Dictionaries & Glossaries
Electronic Flight Instrument System
Electronic Flight Instrument System
Aviation Acronyms and Terms
Electronic Flight Instrument System
Abbreviation Airbus A340
Electronic Flight Instrument System
Efis Definition from Encyclopedia Dictionaries & Glossaries
English Wikipedia - The Free Encyclopedia
An electronic flight instrument system (EFIS) is a flight deck instrument display system in which the display technology used is electronic rather than electromechanical. EFIS normally consists of a primary flight display (PFD), multi-function display (MFD) and engine indicating and crew alerting system (EICAS) display. Although cathode ray tube (CRT) displays were used at first, liquid crystal displays (LCD) are now more common.

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