User Manual Part 1

Page 2-38
16 Sep 2015
23-15-29
SYSTEM DESCRIPTION AND INSTALLATION MANUAL
JetWave™ System
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Figure 2-22. GUI Calibrate Antenna Alignment Page
(b) For the automatic antenna alignment calibration, it is recommended to tow and put the
aircraft in an open area away from aircraft hangers such
that there is clear visibility to
the open sky with the heading of the aircraft pointed in one of four recommended aircraft
heading values displayed on the GUI antenna calibration page.
(c) The automatic antenna alignment calibration can be carried out at up to four different
air
craft heading
s. Out of the available headings, it is required to do only one automatic
alignment calibration while the aircraft heading is toward one of the preferred directions.
(d) The recommended values are dependent on the radome and these values are
estimate
d by the KANDU based on
the input from the aircraft IRS and the selected
satellite coordinates.
NOTE: It is advised not to do the automatic antenna alignment during rains with heavily
clouded sky.
(4) Automatic Antenna Alignment
The JetWave™ system uses the following input parameters during the antenna alignment
procedure:
• Air
craft IRS data
• OAE IMU data