89000046-014
KSN 780/8XX/900 AeroNav AML STC Installation Manual for Helicopters
Rev 0
Page 7-15
© Honeywell International Inc. Do not copy without express permission of Honeywell.
7.5.5 Main Input Configuration (Page 4)
The Main Input Page displays information received from ARINC 429, RS-232, and other electrical
inputs. This page is helpful during troubleshooting of the AeroNav XXX system. This is used for
verifying electrical interfaces during installation and troubleshooting.
Field
Description
OAT
Outside Air Temperature
SAT
Static Air Temperature
TAT
Total Air Temperature
IAS
Indicated Airspeed
W SPD
Wind Speed
HDG
True Heading
W DIR
Wind Direction
GPS SC
GPS Selected Course
VLC SC
VOR/LOC Selected Course (Not on AeroNav 880/905/780)
CDI
Status of the CDI Key (Not on AeroNav 880/905/780)
B ALT
Baro Corrected Altitude
D ALT
Density Altitude
P ALT
Pressure Altitude
JOYSTICK WPT
Latitude and longitude of a joystick waypoint sent by an EFIS or
Radar indicator
Table 92 Discrete Toggles