Horis User Manual
3.1
AD-AHRS
•
M
... magnetic azimuth.
The right letter tells the source for the azimuth. It can be
either:
•
T
... tracking taken from the GPS receiver.
•
H
... heading taken from AHRS coupled with electronic
magnetic compass
. By heading we mean direction into
which nose is pointed. In case of strong wind this can be
significantly different from tracking.
Default combination is TT. This means true azimuth and track-
ing obtained from GPS.
5. Altitude indicator is composed of altitude value and altitude
tape moving in the background.
6. Rate of climb a.k.a. vario. Small bar shows climb or descent
and a value on the bottom expresses it in numbers.
7. Baro correction a.k.a. QNH.
8. Outside air temperature a.k.a. OAT. Numerical value is dis-
played.
9. True air speed a.k.a. TAS is derived information obtained from
indicated airspeed, outside air temperature and static pressure.
10. The inclinometer (slip-skid) indicator.
3
Electronic magnetic compass (Magu) is an external device and is not a part of
Horis system. With Magu connected and properly calibrated, the AD-AHRS
unit in Horis can determine heading and it can calculate wind direction and
speed.
37
©
Kanardia
2021
Содержание Horis
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