IFD400 Series Pilot Guide
System Overview 1-5
NOTE
Global SBAS Support
Wide area/regional satellite based augmentation
system (SBAS) support provided by the IFD include
WAAS (Continental US, Alaska, Canada and most
of Central America), EGNOS (most of Europe and
North Africa), MSAS (Japan) and GAGNAN (India).
These are regional augmentations of the GPS
satellite constellation and should not be interpreted
as meaning the IFD is compatible with other GNSS
constellation systems such as Galileo (Europe),
GLONASS (Russia), or Compass (China).
NOTE
The HTAWS functions provided by the IFD are
compliant with TSO-C194.