Embraer EMB145 - Page 374

SUPPLEMENTARY
PROCEDURES
HGS OPERATION
AIRPLANE
OPERATIONS
MANUAL
1-02-85
Page
6
Code
01 REVISION 39
AOM-145/1114
APPROACH
AIII MODE APPROACH
NOTE: The approach must be initiated with the airplane in final
configuration and stabilized.
Display Control Panel 1............................................SET TO NAV 1
Display Control Panel 2............................................SET TO NAV 2
ALL 3 NAV Receivers ..............................................SET TO ILS
Course Selector 1 ....................................................SET TO
RUNWAY
HEADING
Course Selector 2 ....................................................SET TO
RUNWAY
HEADING
Decision Height (DH) 1 ............................................SET
Decision Height (DH) 2 ............................................SET
HGS Control Panel:
HGS Mode ..........................................................AIII
RUNWAY LENGTH ............................................CHECK
RUNWAY ELEVATION.......................................CHECK
GLIDESLOPE .....................................................CHECK
Flaps ........................................................................22°
Speed.......................................................................SET AIII V
APP
NOTE: The AIII V
APP
is determined by adjusting the V
APP
for head wind
component and gust according to the following equation:
AIII V
APP
= V
REF
+ WIND CORRECTION, where:
WIND CORRECTION = ½ head wind component + full gust,
limited to 20 kt.
Autopilot and Yaw Damper ......................................DISENGAGE
ABOVE 500 FT
NOTE: During approach, the reference for selected airspeed will
change from Speed Bug to V
APP
(MFD Green Bug) when the
following conditions are met: RA below 1300 ft; Landing Gear
is down; aircraft in air; the Flight Director mode TO, WSHR or
GA not engaged. This transition will be indicated by the
replacing of “SPD” symbol by “VAP” symbol flashing initially for
5 seconds on the Combiner.