787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Flight Management, Navigation -
FMC Preflight
Copyright © The Boeing Company. See title page for details.
11.40.8 D615Z003-TBC
Position Initialization Page 1/4
The position initialization page allows entry of airplane present position for IRS
alignment in the event that automatic GPS updating is not available. The page is
also used to enter the heading when the IRS is in reversionary attitude mode.
Entry of the reference airport displays the airport latitude/longitude.
Optional entry.
1
Reference Airport (REF AIRPORT)
--------------------------------------
--------------------------------------
-
1
<
G
GDHTES
o
--
CTUSOPSP
7.81221W5.2374N
>ETUORXEDNI
Z035
XEDNIFER/TINI
On Ground - Intertial Position Not Entered
SOP<
14/
PTINISO
>ETUORXEDNI
oo
W7.812215.2374N
SOPTSAL
TROPRIAFER
ETAG
CTUGSOPSP
NITESSOPLAITRE
7.81221W5.2374N
-
--.-------.----
Z035
--
1
<
-
oo
oo
oo
1
2
3
4
5
6
8
7
REF
INIT
9
February 15, 2010