OPERATOR’S
MANUAL
CMA-9000 FLIGHT MANAGEMENT SYSTEM
Page
5-17
November 19, 2009
PROGRESS 1/4 and 2/4 pages always show the information for the currently active route. Route modifications
which have not yet been EXECuted are ignored.
NOTE: When established in a hold, the FROM and TO waypoints become the same and the TO waypoint
course is replaced by the title "HOLD AT". The ATA is the time of entry of the hold, on the first crossing
of the holding waypoint. The distance-to-go to the TO WAYPOINT is from present position direct to the
holding waypoint. The ETA to the TO WAYPOINT is for the next crossing of the holding waypoint. The
ETAs and distances to go for the next and destination waypoints are based on the holding waypoint
location and current TAS.
REQUIRED TIME OF ARRIVAL COMPUTATION
With the desired waypoint identifier in the scratchpad:
Display the RTA PROGRESS 3/4 or 2/3 page by pressing [PROG], [PREV], [PREV] or [PROG], [NEXT]
respectively.
1. Move the waypoint identifier into the RTA WPT field by pressing LSK 1L.
2. Key in the required time of arrival (e.g.: 1938) and move the entry into the RTA field by pressing RTA
(LSK 1R).
The computed ETA is replaced by the manual entry of RTA, displayed in LARGE font. The required TAS to
reach the RTA waypoint at the required time is computed. RTA WIND is current wind, or CRZ WIND if on the
ground. Manual entry of the RTA TAS will result in a new ETA. Manual entry of RTA WIND allows the
evaluation of the ETA for the given waypoint.
1 R
2 R
3 R
4 R
5 R
6 R
ACT RTA PROGRESS 3/4
R T A W P T R T A
CAFTA
1 9 3 8 . 0
Z
R T A T A S D I S
2 4 8
K T
2 8 8
N M
R T A W I N D
0 2 0
T
/ 4 5
K T
1 L
2 L
3 L
4 L
5 L
6 L
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