Pilot entry is not allowed into this field. If a calculated value is not available then dashes are displayed.
-6R-TRIP WIND. This field allows the entry of a mean effective wind component for the trip from the primary origin to the primary destination.
-If the INIT B page is displayed at engine start, then the display changes to the FUEL PREDICTION page.
(2)
Alternate F-PLN The alternate flight plan is defined with the same structure as the primary ACTIVE flight plan. The destination airport of a company route may designate a preferred ALTN destination airport or company route. It is possible to select an alternate destination (which can be different from the preferred alternate). Any time the primary destination is changed, the preferred ALTN for the new primary destination is strung into the flight plan. If a new flight plan is inserted with the same primary destination, the previously defined alternate flight plan remains unchanged.
(3)
SEC INIT pages (Ref. Fig. 025, 026)
(a) SEC INIT A page
1_ Access
- INIT prompt from SEC INDEX page,
- left or right arrow from SEC INIT B page,
- 6L or 6R LS key from RTE SELECTION page,
- 5R LS key from NEW RUNWAY page when attempted entry of
FROM/TO pair caused the NEW RUNWAY page to be accessed.
2_ Purpose
Same as for the ACTIVE flight plan INIT A page.
3_ Data fields
- Title: Same as the ACTIVE flight plan INIT A page except
that SEC is displayed. The right arrow, indicating access to
the SEC INIT B page is always displayed.
- Box prompts
All box prompts displayed on the ACTIVE flight plan INIT A
page are replaced by cyan brackets on the SEC INIT A page.
This includes the company route number, the From/To airport,
the flight number boxes, cost index and cruise flight level
fields.
- 3R
No SEC F-PLN Existing
Figure 025
R SEC F-PLN Already Existing Figure 026
R 1EFF : 106-149, 151-199, 211-299, 301-399, 1 22-71-00Page 51 1401-499, 1Config-2 Aug 01/05 1 1 1CES 1 No ALIGN IRS or REALIGN IRS prompts are displayed on the SEC INIT A page. These fields are replaced by blanks.
-5R The WIND page access prompt is replaced by a CRZ WIND label and cruise wind direction and magnitude fields. The field is dashed and no entry is allowed if the secondary cruise flight level is undefined. It defaults to 000/000 in small cyan font when the secondary cruise flight level is entered or the field is cleared, at which point entries are allowed.
-4L-4R The SEC INIT A page displays the latitude and longitude of the secondary origin airport in small green font in these fields. No slewing or entry is allowed.
(b) SEC INIT B page
1_ Access
- Left or right arrow key from SEC INIT A page.
2_ Purpose
Same as for the ACTIVE flight plan INIT B page.
3_ Data fields
Same as the ACTIVE flight plan INIT B page except that:
- SEC is displayed in column 2-4 of the title,
- ZFWCG or ZFW values,
- BLOCK fuel weight values.
C. Lateral Revisions (Ref. Fig. 027, 028)
(1) General
There are two types of lateral revisions:
-direct revisions on F-PLN page or DIR TO key,
-revisions through LAT REV page which create a TEMPORARY flight plan
and request another pilot action to be activated.
All revisions available on LAT REV page are:
-DEPARTURE insertion (RWY, SID, enroute TRANSITION),
-ARRIVAL insertion (FINAL, Approach TRANSITION, STAR, enroute TRANSITION),
-Next waypoint insertion,
-New destination insertion,
-Offset,
-Holding Pattern insertion,
-Airways,
-
Alternate flight plan selection,
