Section 7 IFR Procedures
1
st
Ed Nov 2018
IDU-450 EFIS Software Version 8.0H (Rotorcraft)
7-29
Table 7-9: Summary of Changes In Cross-Track FSD
To Enroute
To Terminal
To Approach
distance of 1 NM;
start transition
when entering
enroute mode.
Otherwise, change
from ±1 NM FSD
to approach FSD
over distance of
2 NM; start
transition at 2 NM
from FAWP
From
Approach
Change to
1 NM.
From
Departure
If initial leg is aligned
with runway, change
from ±0.3 NM FSD to
±1 NM FSD at the
turn initiation point of
the first fix in the
departure procedure.
NOTE:
For RNP 0.3 routes, time to alert (TTA) is the same as for the approach.
For RNP 0.3, the EFIS uses a 10-second TTA when using GPS-only, and
a 2-second TTA when using EGNOS.
7.12. Approach Type Selection
Figure 7-13: GPS Mode (LPV APPR)