CHAPTER 1 WELCOME
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091-00019-001 REV B
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091-00019-001 REV BEFD1000 C3 Pro PFD Pilot’s Guide
Figure 1-3
Dual Display System: PFD & MFD
Figure 1-2
Single Display EFD1000 PFD System
The center of the EFD System is the EFD1000 Primary Flight Display (PFD), which
replaces the traditional mechanical Attitude Indicator (AI) and Directional Gyro (DG)
or Horizontal Situation Indicator (HSI) (Figure 1-2).
Add a second EFD1000 congured as a Multi-Function Display (MFD) (Figure 1-3),
replacing the altimeter and Vertical Speed Indicator (VSI), and you’ll double the
capabilities of your system, while also providing complete redundancy and backup to
your PFD. The EFD1000 MFD contains the same AHRS, ADC, and I/O capabilities as the
PFD for full redundancy and can assume the role of the PFD should it ever fail.