Blank if error is greater than 99.9 nm.

CROSSWIND
Displays present crosswind component (left or right).

Static Air Temperature/ISA Deviation (SAT/ISA DEV)
Displays present SAT and the equivalent ISA deviation.

Vertical Descent Path Deviation (VERT DEV)
Displays present computed deviation (HI or LO) from the FMC vertical path. Blank if descent not active or path not available.

TAS
Displays present TAS.

PRE–FLIGHT REPORT YA613, YA626, YA801 - YA809, YC411, YC413
Push – transmits downlink report of preflight data.

GPS–L TRK YA686, YA687, YC153, YC154
Displays GPS track.

WEATHER REQUEST YA613, YA626, YA801 - YA809, YC411, YC413
Push – transmits a data link request for a weather uplink.
Copyright . The Boeing Company. See title page for details.
11.41.24  June 1, 2005

Flight Management, Navigation -FMC Takeoff and Climb 737 Flight Crew Operations Manual

PROGRESS REPORT
YA613, YA626, YA801 - YA809, YC411, YC413
Push – transmits a downlink report of progress data.

POSITION REPORT YA613, YA626, YA801 - YA809, YC411, YC413
Push – transmits a downlink report of position data.

GPS–L TRK YA613, YA626, YA801 - YA809, YC411, YC413
Displays GPS track.
Copyright . The Boeing Company. See title page for details.
Flight Management, Navigation -FMC Takeoff and Climb 737 Flight Crew Operations Manual

Progress Page 2/4 YD651 - YK104 (SB changes YA613 - YA687, YC153 - YC413)
The progress page 2/4 displays wind, track, path, temperature, and speed data.
YA686, YA687, YC153, YC154, YK101 - YK104

Copyright . The Boeing Company. See title page for details.
11.41.26  June 1, 2005

Flight Management, Navigation -FMC Takeoff and Climb 737 Flight Crew Operations Manual
YA613, YA626, YC411 - YD655

HEADWIND or TAILWIND
Displays the present headwind or tailwind component.

WIND
Displays the present true wind direction/speed.

Crosstrack Error (XTK ERROR)
Displays present cross–track error from the desired LNAV course.
Blank if error is greater than 99.9 nm.

CROSSWIND
Displays present crosswind component (left or right).

Static Air Temperature/ISA Deviation (SAT/ISA DEV)
Displays present SAT and the equivalent ISA deviation.

Vertical Descent Path Deviation (VERT DEV)
Displays present computed deviation (HI or LO) from the FMC vertical path.
Blank if descent not active or path not available.

Copyright . The Boeing Company. See title page for details.
Flight Management, Navigation -FMC Takeoff and Climb 737 Flight Crew Operations Manual

TAS
Displays present TAS.

PRE–FLIGHT REPORT YA613, YA626, YC411 - YD655
Push – transmits downlink report of preflight data.

GPS–L TRK YA686, YA687, YC153, YC154, YK101 - YK104
Displays GPS track.

WEATHER REQUEST YA613, YA626, YC411 - YD655
Push – transmits a data link request for a weather uplink.

PROGRESS REPORT YA613, YA626, YC411 - YD655
Push – transmits a downlink report of progress data.

POSITION REPORT YA613, YA626, YC411 - YD655
Push – transmits a downlink report of position data.

GPS–L TRK YA613, YA626, YC411 - YD655
Displays GPS track.
Copyright . The Boeing Company. See title page for details.
11.41.28  June 1, 2005

Flight Management, Navigation -FMC Takeoff and Climb 737 Flight Crew Operations Manual
RTA Progress Page 3/4 YD651 - YK104 (SB changes YA613 - YA687, YC153 - YC413)
RTA Progress page is used to initiate the required time of arrival (RTA) mode.
The RTA page provides advisory data on flight progress in the RTA mode and advises of control times such as recommended takeoff time to meet RTA.

Copyright . The Boeing Company. See title page for details.
Flight Management, Navigation -FMC Takeoff and Climb 737 Flight Crew Operations Manual

Required Time of Arrival Waypoint (RTA WPT)
Displays dashes when entry allowed.

LIMITS
Push – displays the PERF LIMITS page.

Prior RTA Waypoint (PRIOR RTA)
Prompt displayed when the RTA waypoint field contains dashes and a previous
RTA waypoint is still in the flight plan; otherwise blank.
Push – displays last active RTA waypoint data.

Copyright . The Boeing Company. See title page for details.
11.41.30  March 28, 2005

Flight Management, Navigation -FMC Takeoff and Climb
RTA Progress on Ground and in Flight

GROUND DISPLAY

IN FLIGHT DISPLAY

Required Time of Arrival Waypoint (RTA WPT)
Waypoint entry must be in flight plan or the CDU message NOT IN FLIGHT
　
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