11.5.4 Instruments- Glass cockpit Flashcards
What is a glass cockpit?
Flight data is shown on an Electronic Flight Instrument System (EFIS) also known as Electronic Flight Displays (EFD’s)
What do Boeing call their screens?
EICAS
What do Airbus call their screens?
ECAM
What was the first aircraft to use EFIS and CRT engine instruments?
A310
How many electronic instruments display system?
Six
What is a PFD and where is it found?
Primary flight display in EFIS
What does an EFIS need irrespective of type?
Symbol generators
Displays
Computer
Sensors
What information points must be available for rapid reading?
ILS
VOR
MAP
PLAN modes
What does ILS stand for?
Instrument landing system
What does VOR stand for?
Very high frequency omnidirectional range
What does MAP stand for?
Missed approach point.
What is a PFD?
Primary flight display- mandatory display page for flight parameters
What is the ND?
Navigational display
What is the WD?
Warning display
What is the SD?
Secondary/synoptic display
What are the EFIS’ sub systems?
Instrument Source select switches
Instrument comparator unit
Symbol generator
What is the instrument source select switch?
Allows switching to alternate navigational sources
What is the instrument comparator unit?
Indicates any discrepancies between captain and FO displays.