737 Flight Crew Operations Manual
Flight Management, Navigation -
ATC Data Link
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11.34.48 D6-27370-866-EGP
Entry may be deleted.
3 DESCENT TO
Entry of an altitude selects a message querying ATC when to expect a descent to
the entered altitude.
Valid entry is XXX or FLXXX (flight level), XXXXX (feet), or XXXXXm
(meters).
Entry may be deleted.
4 SPEED
Entry of a speed selects a message querying ATC when to expect the entered
speed.
Valid entry is IAS or Mach.
Entry may be deleted.
5 ERASE WHEN CAN WE
Push – erases all entered or selected data and returns default values.
6 ATC INDEX
Push – displays ATC INDEX page.
7 HIGHER Altitude (ALT)
Push – selects a message querying ATC when to expect a higher altitude.
Selection may be deleted.
8 LOWER Altitude (ALT)
Push – selects a message querying ATC when to expect a lower altitude.
Selection may be deleted.
9 BACK ON Route (RTE)
Push – selects a message querying ATC when to expect to be cleared back on
route.
Selection may be deleted.
10 VERIFY
Push – displays VERIFY REQUEST page.
September 24, 2015