Search and Rescue (SAR) Patterns
SAR-2
IDU-450 EFIS Software Version 8.0H (Rotorcraft)
1
st
Ed Nov 2018
1) Press
ACTIVE (L2)
and scroll
to
desired eligible waypoint to begin
SAR pattern creation process and
push to enter.
2) Press
ACTV (L2)
and then scroll
to
SAR PTRN..
and push to enter.
3) Scroll
to one of the five SAR
pattern options and push to enter.
*Pattern includes the option to select
individual legs within the SAR
pattern for navigation guidance.
a) Expanding
Square*
b) Rising
Ladder*
c) Orbit
d) Race
Track
e) Sector
Search*
4) Scroll
through each step and
create the desired parameters (e.g.,
direction, track, leg length, leg
spacing, and number of legs) and
push to enter.
See following sub-sections for more
details for parameters of each
pattern.