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TBM850 Transponder mode at startup and drawing attention to mods

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  • P Offline
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    paintedfloors
    wrote on last edited by
    #1

    I'm really enjoying the TBM850. It's already a very impressive aircraft at the 1.0.0 release, and I'm looking forward to some improvements that the upgrade brings.

    One small issue that I've noticed is that when I turn on the Radio/avionics, the transponder is always set to ALT mode. Is it possible to change this behaviour so that it defaults to Standby?

    On a different note, there's a lighting mod available in the community that improves the visibility of the landing lights from inside the cockpit. The author of the mod has indicated they'd like it (or an equivalent change) to be incorporated directly into the aircraft. I'll share it here in case Blacksquare isn't already aware of it, as I find it to be a great little improvement: https://flightsim.to/file/61897/black-square-tbm-850-landing-light-window-mod

    S hughesj2H 2 Replies Last reply
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  • S Offline
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    Stovie
    replied to paintedfloors on last edited by
    #2

    @paintedfloors That's weird as mine always starts up from cold in SBY

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    paintedfloors
    replied to Stovie on last edited by
    #3

    @stovie Huh. OK, perhaps there's something weird happening with my Spad.next setup then. Thanks for letting me know!

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  • hughesj2H Offline
    hughesj2H Offline
    hughesj2
    replied to paintedfloors on last edited by
    #4

    @paintedfloors said in TBM850 Transponder mode at startup and drawing attention to mods:

    I'm really enjoying the TBM850. It's already a very impressive aircraft at the 1.0.0 release, and I'm looking forward to some improvements that the upgrade brings.

    One small issue that I've noticed is that when I turn on the Radio/avionics, the transponder is always set to ALT mode. Is it possible to change this behaviour so that it defaults to Standby?

    On a different note, there's a lighting mod available in the community that improves the visibility of the landing lights from inside the cockpit. The author of the mod has indicated they'd like it (or an equivalent change) to be incorporated directly into the aircraft. I'll share it here in case Blacksquare isn't already aware of it, as I find it to be a great little improvement: https://flightsim.to/file/61897/black-square-tbm-850-landing-light-window-mod

    Same here from cold and dark
    Cheers
    James

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    rbringh
    replied to paintedfloors on last edited by rbringh
    #5

    @paintedfloors Mine always starts up in ALt mode also. Not using Spad or anything else... However I am using the PMS50-GTN-750 for navigation.

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    Stovie
    replied to rbringh on last edited by
    #6

    @rbringh I'm using the TDS GTNXi, so it might be the 750 then

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  • hughesj2H Offline
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    hughesj2
    replied to rbringh on last edited by
    #7

    @rbringh
    default WT 530 x2 here

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    paintedfloors
    replied to hughesj2 on last edited by
    #8

    @hughesj2 I’m also using just the GNS530 (sometimes x2 and sometimes with the bendix com/nav 2 stack)

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  • hughesj2H Offline
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    hughesj2
    replied to paintedfloors on last edited by
    #9

    @paintedfloors said in TBM850 Transponder mode at startup and drawing attention to mods:

    @hughesj2 I’m also using just the GNS530 (sometimes x2 and sometimes with the bendix com/nav 2 stack)

    Yeah so in our configuration/s there's no other transponder, which explains why others using GTN750 may not see this as that has a transponder in it, whereas we'll be using the dedicated GTX327

    Cheers
    James

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    Stovie
    replied to hughesj2 on last edited by
    #10

    @hughesj2 to clarify the config that seems to give me SBY mode on powerup is the TDS GTNXi linked to the 750 switch and analogue KX155 for the stack. That mode gives me SBY on both the 750 and the GTX327 XPDR

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    rbringh
    wrote on last edited by
    #11

    I received this from the GTN Discord Team

    pms50 — Today at 2:41 AM
    After checking, this is definitively an issue at aircraft level.
    We have tested by removing the GTN750 packages from the community folder and we get the same result (ALT mode by default).

    You can fix the issue by yourself:

    Search the entry TransponderState in the files apron.FLT, taxi.FLT and runway.FLT
    These files are located in the subfolder SimObjects\Airplanes\bksq-aircraft-tbm850 of the TBM850 package
    Set the following values:

    apron.FLT -> TransponderState = 1
    taxi.FLT -> TransponderState = 3
    runway.FLT -> TransponderState = 3

    Restart the sim

    Hope that helps.

    hughesj2H 1 Reply Last reply
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  • hughesj2H Offline
    hughesj2H Offline
    hughesj2
    replied to rbringh on last edited by
    #12

    @rbringh said in TBM850 Transponder mode at startup and drawing attention to mods:

    I received this from the GTN Discord Team

    pms50 — Today at 2:41 AM
    After checking, this is definitively an issue at aircraft level.
    We have tested by removing the GTN750 packages from the community folder and we get the same result (ALT mode by default).

    You can fix the issue by yourself:

    Search the entry TransponderState in the files apron.FLT, taxi.FLT and runway.FLT
    These files are located in the subfolder SimObjects\Airplanes\bksq-aircraft-tbm850 of the TBM850 package
    Set the following values:

    apron.FLT -> TransponderState = 1
    taxi.FLT -> TransponderState = 3
    runway.FLT -> TransponderState = 3

    Restart the sim

    Hope that helps.

    Yeah spot on I've just set apron.FLT -> TransponderState = 4 and it powers on into STBY now
    Cheers
    James

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    hughesj2H Offline
    hughesj2
    replied to hughesj2 on last edited by
    #13
    This post is deleted!
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  • hughesj2H Offline
    hughesj2H Offline
    hughesj2
    wrote on last edited by
    #14

    Jut found this video, TBM700 granted but interesting to see it boot straight to ALT mode...At least we have a means to customise to preference now...

    https://youtu.be/03Z2hgxCPMk?si=2lsxUIyRdxAJiRTM&t=219

    Cheers
    James

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