737 Flight Crew Operations Manual
Flight Management, Navigation -
ATC Data Link
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ATC Altitude Request Page 1/4
The ATC ALT REQUEST page 1/4 allows downlink requests for altitude changes.
1 ALTITUDE
Initially displays dashes or altitude entered on ATC REQUEST page.
Valid entries are XXX or FLXXX (flight level), XXXXX (feet), XXXXXM
(meters), XXXXX/XXXXX or FLXXX/FLXXX (block altitude).
Block altitude in meters is not permitted.
Entry selects a message requesting a level altitude, climb, or descent based on
current altitude.
Altitude may be deleted.
2 STEP AT
Initially displays dashes.
Valid entries are: fix name, navaid, airport, latitude–longitude, place
bearing/distance, or time.
------------------------
UDOTE
UDOTE
TAPETSIAMNIATNNWO
TLACTAUQERTSE 4/1
EDUTITLAQERTSEU
053LF ZRC>BLC
S----- ARAPE/NOIT>CMV
REPAMROF>ECN
TOLIPTA< CSIDTAEW>REH
TSEUQER<REV>YFI
A
ETUORTAUQERTSE
>
C 4/4
CTAUQERTSE
053LF<
EEPSCTAQERDTSEU 4/2
September 26, 2013