Air Navigation Pro 5.2 User Manual - Xample
Air Navigation Pro 5.2 User Manual - Xample
Air Navigation Pro 5.2 User Manual - Xample
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VOR/CDI<br />
The VOR instrument uses GPS data to<br />
display the bearing to a waypoint<br />
The top part is an emulated VOR<br />
indicator. The white needle (CDI, Course<br />
deviation indicator) will display the<br />
current deviation up to +/- 12 degrees<br />
relative to the selected radial to or from<br />
the course to the selected waypoint.<br />
Course and radial selection is done by<br />
touching and swiping gesture up or<br />
down on the left or right of the compass<br />
ring.<br />
Below the main indicator the name of the<br />
currently selected waypoint is displayed as<br />
well as distance from the waypoint (great<br />
circle) and GPS accuracy. You can use any<br />
kind of waypoint (<strong>Air</strong>ports, VOR, NDB, etc)<br />
with the VOR instrument (whereas a reallife<br />
VOR indicator requires radio signals from<br />
VOR, VOR/DME or VORTAC transmitters).<br />
You can select a new waypoint from the<br />
database with the blue disclosure button<br />
button on the bottom part of the<br />
instrument. Please read “Selecting<br />
waypoints from the database” to get information about waypoint search and selection.<br />
Please note that VOR radials and courses are always magnetic relative to the VOR<br />
waypoint.<br />
A “NAV” warning flag will let you know that you should Not trust the VOR<br />
indicator in the following cases:<br />
‣ No waypoint is selected for the instrument;<br />
‣ the waypoint distance is over 250 nautical miles;<br />
‣ the GPS accuracy is less than 2.5 nautical miles;<br />
Note 1: you don’t need Groundspeed to get accurate information on this instrument.<br />
Note 2: remember that you will ONLY find the spinball at the bottom of the instrument on iPhone/<br />
iPod Touch devices.<br />
Go back to index 30