invernyx / md11-bugs

The official bug tracker for the TFDi Design MD-11
https://tfdidesign.com/md11.php
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[BUG] - VOR Distances #933

Open joon44 opened 6 months ago

joon44 commented 6 months ago

Describe the bug

VORs are shown ridiculously far away

Steps to reproduce

Input a distant VOR by frequency or by the navaid identifier into NAVRAD page and see the distance. Is there a VOR database where the distance and bearing is being fetched? In this case with the identifier it could be received even over long distances but it seems to work with the frequency also.

Expected behaviour

Show the VOR only when there is a signal.

Evidence

In this case YDF is shown 1261 miles away kuva

I input HEL manually and it is shown 1464 miles away kuva

Trying to see if HEL is shown with its frequency 114.2 I get SOG 935 miles away kuva

Simulator

Microsoft Flight Simulator 2020 (MSFS)

Crash

No

Agreement

turbofandude commented 6 months ago

They are indeed coming from a database and the lat/lon/frequency are known. I'd like to hear from a pilot how it behaves in that case. The radio system itself (ILS, etc.) does require actual signal, but the aircraft is aware of distant navaids.

joon44 commented 6 months ago

Just came across this one on youtube. Identifier and bearing is shown but not the distance 20240405_000723

joon44 commented 6 months ago

Also in this picture only tuned frequency is shown but no actual data. Also both pointers are missing which leads me wondering if the pointers, bearing and the distance are only shown when there is the actual signal. 20240405_002954

kdries commented 5 months ago

Over the North Atlantic between 5320N and 5030N image Route: EHAM/18L N0486F320 BERG4E BERGI L602 SUPUR L60 PENIL M144 BAGSO DCT NEBIN/M084F320 DCT 53N020W 50N030W 44N040W 38N045W 33N050W 27N055W DCT RKDIA M576 OBIKE/N0502F320 M576 MNOLO ULUBA1 TNCM/10

fugotaro commented 4 months ago

In theory 300NM should be the limit acc this Schermopname (546)