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false TCAS alerts

Scheduled Pinned Locked Moved F28 Professional
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  • AlexEtzA Offline
    AlexEtzA Offline
    AlexEtz
    wrote on last edited by
    #1

    Dear JF team,

    I noticed something flying to EDDM with a lot of VATSIM traffic, the TCAS is behaving strangely, I think it is too sensitive. In fact, despite the fact I set it to 5nm range, it is only giving oral ALERT and never ADVISORY. Is it normal?

    the clip: https://www.twitch.tv/onemagix/clip/PiercingGorgeousPorcupineArgieB8-yC_XdRbmUZMmP6Pb

    Because here, in my example, I am establishing on ILS 26L while a B77W is establishing on ILS 26R.
    Our lateral separation is 3nm, everything is fine, no one was overshooting, nothing justify the TCAS escape maneuver. I had to disregard it as I knew it wasn't really matching the situation.

    I feel the TCAS system is kind of random. I already had similar situation in more obvious ways, such as traffic crossing me 2000ft above, TCAS asking me to descent... or a trafic at 15nm (if range is set to 20nm) and TCAS asking me to climb/descent.

    Is it possible to add the ADVISORY state "TRAFFIC, TRAFFIC..." and reduce the ALERT state, it seems to be over-sensitive to everything while asking for strange maneuvers.

    Thanks,

    Alex
    one of your most regular F28 pilot <3

    Alex
    F28, F70/100, A320, B737, B777 & DH8D sim-pilot

    MarkM 1 Reply Last reply
    0
  • MarkM Offline
    MarkM Offline
    Mark JF Staff
    replied to AlexEtz on last edited by
    #2

    @AlexEtz Thanks for reporting this. I've logged this on our internal bugs tracker to investigate further.

    Mark - Just Flight

    Just Flight Development Assistant

    1 Reply Last reply
    1

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