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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Altimeter<br />
The Altimeter of <strong>Air</strong> <strong>Navigation</strong> is GPS based<br />
like all nav instruments. Usually, the GPS has<br />
an acceptable precision. Nevertheless it<br />
should never be used as a replacement for<br />
the barometric altimeter.<br />
The altimeter instrument of <strong>Air</strong> <strong>Navigation</strong><br />
displays altitudes above Mean sea level (MSL)<br />
as reported from the GPS unit. Usually the<br />
altitude has an accuracy of 70 ft or less.<br />
The accuracy is usually even better with<br />
external GPS modules.<br />
The top part is the anal o g al ti<br />
mete r indicator. On the bottom part you<br />
will find the digital altimeter value as<br />
well as the current GPS status symbol.<br />
The altimeter unit can be set as feet<br />
or meters in the application settings.<br />
A Question mark will show instead of a digital altimeter value when:<br />
‣ GPS accuracy is more than 230 ft;<br />
Note: remember that you will ONLY find the spinball at the bottom of the instrument on iPhone/iPod<br />
Touch devices.<br />
Go back to index 33
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