Boeing 787-8 - Page 1241

787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Flight Management, Navigation -
Company Datalink
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 11.34.7
FMC Datalink Uplinks (Load/Purge)
LOAD and PURGE display on the DESCENT FORECAST page after receipt of
uplink data. LOAD and PURGE display on the active RTE 1 or RTE 2 page when
there is an uplink to the inactive route.
Select LOAD prompt:
• loads uplinked data into FMC for viewing
• clears CDU help window message
• replaces previous data with uplinked data
• changes page to pre–uplink format
• transmits a downlink accept message (if enabled)
Select PURGE prompt:
• replaces uplinked data with previous data
• changes page to pre–uplink format
• clears CDU help window message
• transmits a downlink reject message (if enabled)
FMC Datalink Uplinks (Load/Exec–Erase)
LOAD displays on the RTE and WIND pages after receipt of uplink data.
After the uplinked data is loaded, the EXEC light illuminates and the ERASE
prompt displays.
UPLINK TO DESENT FORECAST
UPLINK TO INACTIVE ROUTE
DESCENT FORECAST
I
TR
<L DOA PURGE>
----KNLPUSACEOF---------- -------
RTE
EGRUP>DAOL<
ETUORNPLI KU
1
RTE 2
October 31, 2007