Honeywell FMZ Series Pilot's Manual page 302

Flight Management System (FMS) for the Agusta AW139/AB139 Helicopter
Step Procedure 6- -28 Search Pattern Definition
3 After *SEARCH* from the scratchpad is up--selected onto
a valid search pattern (SP) waypoint, the active flight plan
waypoint transitions to the SEARCH PATTERNS page,
shown in Figure 6--116. The SEARCH PATTERNS page
permits selection of the desired search pattern.
The following default values are used when transition to the pattern
definition page in the active flight plan occurs:
When *SEARCH* is placed on the FROM waypoint, PPOS and CUR
D
TRK are used for the default start position and initial track,
respectively.
When *SEARCH* is placed on the TO or subsequent waypoint, the
D
waypoint displayed as the default start position and the inbound
course into the waypoint is displayed as the default initial track
value.
When *SEARCH* is placed on an invalid waypoint, an INVALID
D
ENTRY scratchpad
(place/bearing/place/bearing) or PD (place/distance) temporary
waypoint are invalid search waypoint.
Navigation
6-144
Honeywell International Inc. Do not copy without express permission of Honeywell.
Figure 6- -116
SEARCH PATTERNS Page
message is displayed.
A28- - 1146- - 181
REV 3 Mar 2009
PBPB