LAT REV Pages
Figure 024
When a temporary flight plan is created, the F-PLN is displayed in
yellow; two amber prompts in last line allow to erase or insert the
modification on the REV pages and on F-PLN page.
(Ref. Fig. 025)
On a temporary flight plan page just two actions are allowed :
pressing the LSK adjacent to the ERASE or INSERT indications.
Otherwise, any mode key may be pressed without changing the temporary
flight plan except the DIR TO key which deletes the temporary.
Moreover, no predictions are computed and displayed for a temporary
flight plan.
(3) DEPARTURE Procedure
(a) General
The only possible revise point for a departure procedure
selection is the origin waypoint.
The various elements of a departure procedure are:
-Runway transition
-
SID
-
SID - Enroute transition The different elements of a procedure are strung together following the general rules described in para. B. However if one element of the selected departure procedure has been laterally or vertically modified, when a new departure is selected, the modifications are lost even if the modified element belongs to the new procedure.
Example: Original procedure: After SID - Enroute transition change, the procedure becomes
RWY RWY
--Runway | RT1 | RT1 transition | RT2 | RT2
- -
--| SID1 | SID1
SID | SID2 = pilot entered | SID2 = constraint is lost | SID3 constraint | SID3 | SID4 | SID4
- -
--SID-Enroute | TRANS1 new SID | TRANS1 transition | TRANS2 en route | TRANS2
| TRANS3 transition | TRANS3 --
Route Route Each element may be changed or selected separately and a runway selection results in the engine out SID selection. The modification of one element creates a temporary flight plan, but only one INSERT action is required to insert all the modified elements in the departure procedure.
(b) MCDU display (Ref. Fig. 026, 027) The selection of a departure procedure is performed through two different pages = access from the LAT REV page at origin (DEPARTURE prompt).
-
DEPARTURE page 1 allows selection of a runway.
-
DEPARTURE page 2 allows selection of a SID and an enroute
transition. The DEPARTURE page 1 is accessed from LAT REV at origin or from DEPARTURE page 2 by NEXT PAGE pushbutton switch. The DEPARTURE page 2 is accessed either manually by NEXT PAGE on DEPARTURE page 1 or automatically when a runway has been selected on DEPARTURE page 1. The first line of both pages displays the selected elements of the departure (if any) in active F-PLN color (green) or in temporary F-PLN color (yellow) if there is a temporary situation (one or two or three elements modified). The different fields of line 1 may be filled with :
Temporary F-PLN
Figure 025
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 22-71-00Page 45/46 1201-212, 1Config-1 May 01/05 1 1 1CES
DEPARTURE Page 1
Figure 026
DEPARTURE Page 2
Figure 027
-dashes if the data is not yet selected
-NONE (except RWY field) if no compatible data exists in data
base or NO SID and/or NO TRANS option has been selected. Lines 2 through 5 of DEPARTURE page 1 display the runways available at the airport with features (length, heading, ILS ident and frequency). On DEPARTURE page 2, these lines display the SIDS which are compatible with the selected (active or temporary) runway (left side) and the enroute transitions which are compatible with the selected (active or temporary) SID (right side). In these lists, the active element (in temporary or not) is displayed in green (active F-PLN color) ; remaining elements are displayed in cyan (modifiable element color). Line 6 is used to erase or insert the temporary flight plan.
NOTE : - The EOSID is also displayed at the end of the SID list
____
to allow the crew to select it if necessary.
-DEPARTURE pages may be slewed page by page in an open loop if data do not fit in one page.
(c)
MCDU mechanization (Ref. Fig. 028, 029, 030)
(d)
Engine out SID operation The EOSID is a standard procedure to use if an engine fails just after takeoff. The following EOSID function rules are used after the automatic FMGC detection and if the aircraft is before the diversion point. A temporary F-PLN is automatically created and any existing temporary F-PLN is deleted. The temporary F-PLN page is automatically displayed with amber prompts:
-
in 6L: ERASE
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