737 Flight Crew Operations Manual
Flight Instruments, Displays -
Head-Up Display System –
Controls
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10.17.6 D6-27370-866-EGP
6 HGS DATA
The HGS Data line select key (LSK 6L) gives access to guidance derived from
HGS internal approach and landing guidance algorithms.
• Runway Data
•CLR HGS
• HGS MODES
• HGS TEST
If not automatically flight planned, runway data can manually be input at any time
by selecting the HGS DATA page.
1 MCDU HGS DATA PAGE
Push the "MENU" function key at any time to go immediately to the Menu page.
On the Menu page, push the "HGS" line select key to open the HGS DATA page.
The HGS data page gives access to runway length, runway elevation, glideslope,
clear headings, and HGS TEST.
G/S ANGLE
RWY ELEV
S DATAGH
RWY LENGTH
< 558 FT
< -2.80 DEG
HGS TEST >
9012 FT<
<
------------------------
HGS MODES
< CLR HGS
March 27, 2014