13.02.2015 Views

OPERATIONS MANUAL

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Navigation Systems<br />

ADF System:<br />

Two ADF systems are installed, labeled as ADF L and ADF R. Each<br />

system includes a sense and loop antenna unit, and a receiver which can<br />

operate in beat frequency oscillation (BFO) mode and in normal mode.<br />

For broadcast audio monitoring, the loop antenna can be disabled by<br />

setting the desired system to antenna mode (refer to NAV RADIO in<br />

chapter FMS); when this mode is set, the respective ADF pointer will be<br />

removed from the NDs, and—if an RMI is installed—the respective ADF<br />

pointer on the RMI will park in 9 o’clock position. For Morse identifier<br />

audio monitoring, the system may be left in normal navigation mode.<br />

(The simulator models typical ADF effects, such as the thunderstorm effect,<br />

night effect, attitude dip error, and signal bending by aircraft surfaces. It also<br />

models the power class specific service range of each NDB.)<br />

Antenna locations<br />

ADF R<br />

antenna<br />

ADF L<br />

antenna<br />

— Page 493 —<br />

For preview only. Not for sale. Many pages are intentionally removed.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!