P/N STATUS Page after Crossload Selection
Figure 064
Those lines are empty when the active flight phase is different from preflight or done. The following prompt are displayed exclusively based on the following crossload states: . START XLOAD: On the first page, the prompt START XLOAD is displayed only if a difference is detected between both side P/Ns. On the other pages, when the crossloading is available and when it is possible (the element is compatible with the other side operational software) and when a difference is detected between both sides P/Ns, the prompt "START XLOAD" is displayed. (Ref. Fig. 065) . XLOAD CONFIRM: When the START XLOAD prompt has been initiated and when the crossload has been enabled, XLOAD is displayed, the CONFIRM and ABORT prompts displayed in line 6. . XLOAD ARMED: on the receiving FM, it is displayed when the crossloading process has been armed. . XLOAD IN PROCESS: when the crossload has been initiated, this prompt is displayed. (Ref. Fig. 066) . XLOAD PROBLEM INFO: when a problem is detected before the crossloading, an information is given and the START XLOAD is not proposed. The crossload problems are: NO P/N TO XLOAD, NEED FG1/FG2 IDENTICAL TO XLOAD, NEED FM1/FM2 SOFTWARE IDENTICAL TO XLOAD. (Ref. Fig. 067) . FMS1/FMS2 IDENTICAL: this prompt is only displayed on page 1 when there is no difference between both side P/Ns.
-
5L-5R Label Line: FMx TO FMy indicates the crossloading direction.
-
5L-5R Data Line: A/C STATUS access when crossloading process is neither armed nor in process, or the time remaining up to the crossload complete when the prompt XLOAD IN PROCESS is displayed.
-6L: <PREV PAGE or <ABORT- Allows the display to revert to the preceding P/N STATUS page or allows to abort the crossloading process.
-6R: NEXT PAGE> or CONFIRM *- Allows the display to revert to the next P/N STATUS page or allows to start the crossloading process.
P/N STATUS Page when P/N are different on bothside
Figure 065
P/N STATUS Page during Crossload
Figure 066
P/N STATUS Page when Crossload is not Possible
Figure 067
(5) Navigation data base
(a) General The navigation data base is made up of the individual files listed in para. (3)(a) 1_. The information contained in each of these files is defined in subsections of this chapter. The data are stored for two successive 28-day cycles. The appropriate cycle is automatically selected using the aircraft clock date. The automatic selection may be overridden. The navigation data base is updated using an external high speed loader. It may also be updated from the offside FM via the NAV DB crossload function available on the P/N STATUS page.
1 NAV data base files
_
-Navaids
-Waypoints
-Airports
-Runways
-Airways
-En route holding patterns R - Company route
-Terminal area procedures
-MSA
-GRID MORA Through DATA INDEX page, the pilot may access to pages displaying stored data in navigation data base such as navaids, waypoints, runway routes. The crew can also define and store new data.
(b) DATA INDEX B page
(Ref. Fig. 068)
1 Access
_ Left or right arrow from DATA INDEX A page
2 Purpose
_ Allows access to various reference pages, all related to Data Base stored items either for displaying information (left side) or for defining new items (right side).
3 Data fields
_
-Title line: DATA INDEX 2/2 and left/right arrows are displayed.
-1L: Access to the WAYPOINTS page.
-1R: Access to the STORED WAYPOINTS page (if at least one exists) or to the NEW WAYPOINTS page (if no stored waypoint exists).
DATA INDEX B Pages
Figure 068
-2L: Access to the NAVAIDS page.
-2R: Access to the STORED NAVAIDS page (if at least one exists) or to the NEW NAVAIDS page (if no stored navaid exists).
-3L: Access to the RUNWAYS page.
-3R: Access to the STORED RUNWAYS page (if at least one exists) or to the NEW RUNWAYS page (if no stored runway exists).
-4L: Access to the ROUTES page.
-5R: Access to the STORED ROUTES page (if at least one exists) or the NEW ROUTES page (if no stored route exists).
(c) Navaids (Ref. Fig. 069)
1 The types of navaids stored in the data base are VOR, DME,
_ VOR/DME (collocated or not), VORTAC (collocated or not), NDB, ILS/DME or MLS/DME (collocated or not), localizer only, LDA,SDF, IGS, ILS, MLS. The following navaid data are provided:
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