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Flight Management System (FMS) for the Agusta AW139/AB139 Helicopter
PERFORMANCE INIT 2/3-- The PERFORMANCE INIT 2/3 page is
D
displayed in Figure 4--18. The current speed schedules are
displayed in the PERFORMANCE INIT 2/3 page. Changing any
mode is done by entering the calibrated airspeed (CAS) data
directly. Default values are restored by using the *DELETE* function
on the appropriate line.
The descent angle entered on the PERFORMANCE INIT 2/3 page
is used as the default value for each path. In addition, the descent
angle is used for computing top--of--descent (TOD) points.
The FMS uses the climb, cruise, and descent speed schedules for
advisory target speed display.
The approach/go--around speed prompt (6L), as shown in
Figure 4--18, is used to access approach and go--around speed
schedules.
A28- - 1146- - 181
REV 3 Mar 2009
Honeywell International Inc. Do not copy without express permission of Honeywell.
Figure 4- -18
PERFORMANCE INIT 2/3
Operational Example
4-17
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