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Flight Management System (FMS) for the Agusta AW139/AB139 Helicopter
VNAV DATA
The VNAV DATA page, shown in Figure 8--4, is accessed by pushing
the VNAV DATA prompt on the PROGRESS 2/3 page.
The following line select keys correspond to the associated definitions
on the VNAV page.
1L -- Shows VNAV figure of merit.
D
1R -- Shows deviation from path.
D
2L -- Shows distance and time to top--of--climb.
D
2R -- Shows top--of--climb altitude.
D
3L -- The distance and time to TOD and/or bottom--of--descent
D
(BOD) is displayed at 3L. When the next descent path type is
smoothing or the aircraft is past the TOD, then BOD is displayed
above the TOD. Otherwise, the TOD is displayed above the BOD.
When the next descent path type is smoothing, then SMOOTHING
is displayed in large cyan font right justified to column 17 of the TOD
data. When the aircraft flies past the TOD without descending,
PAST is displayed in large green font right justified to column 17 of
the TOD data.
3R -- Shows TOD and/or BOD altitude.
D
6L -- Gives access to PERFORMANCE INIT page 1.
D
6R -- Gives access to PROGRESS page 2.
D
A28- - 1146- - 181
REV 3 Mar 2009
Honeywell International Inc. Do not copy without express permission of Honeywell.
Figure 8- -4
VNAV DATA 1/1
Progress
8-5
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