Avidyne IFD440 - Page 254

IFD400 Series Pilot Guide
5-2 Navigation
Integration
Category
Description
IFD Functionality
No external nav
indicator
There is no form of
external CDI, HSI, or
EFIS in the airplane and
therefore, no external
course input available to
the IFD.
VFR operations
only.
No way to
externally set
course.
All course setting is
conducted on the
IFD (e.g. –D->,
push OBS and turn
nav source knob,
auto-nominate a
course by selecting
a procedure, etc). †
Nav source modes
available:
GPS
VLOC †
GPS  VLOC †
OBS
OBS  VLOC †