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PSXseeconTraffic for FSX | P3D | MSFS

This is a freeware support forum for PSXseeconTraffic.  PSXseeconTraffic is an add-on for the Aerowinx PSX and any user aircraft in Prepar3D, FSX and MSFS.  Flying with live traffic gives you an awesome immersion.  You can position your aircraft in the queue for landing or departure at your favourite airport and really see all these familiar airlines and aircraft around you. The traffic information at the TCAS in your aircraft is making the flight experience much more real; see all these heavies around you when crossing the Atlantic!

  1. Started by prolixindec,

    Hi Nico, Any chance you'd change the maximum ah value to 46000 or above? I'm asking because I was at FL430 today and I overflew a busy airport, and with the 100 nm radius, there were something like 190 live aircraft and I believe that caused a performance hit. Thanks for considering it.

    • 2 replies
    • 398 views
  2. Hello, I'm facing persistent issues with PSXTraffic in Microsoft Flight Simulator 2020: The traffic freezes every 10 minutes, forcing me to restart the software. Occasionally, I see this error in the logs: SIMCONNECT_EXCEPTION_UNRECOGNIZED_ID Other times, file writing simply stops without any error message. Here the logs: https://drive.google.com/drive/folders/1qVLfwayxLuRwVBKx3704Xba13eIO_js7?usp=sharing Real Traffic does not track my aircraft once I leave the airport. My latitude and longitude remain at 0, and I receive an error message regarding this issue. It's worth noting that only PSXTraffic is affected by these problems—ot…

    • 4 replies
    • 490 views
  3. Started by michele_riccomagno,

    Hi there, i'am trying to keep my old FSX environment still operational aside the new MSFS2020/24. I recently had a disk crash on the FSX hardware (separate from the new MSFS 2020/24 hdw) that i fixed and successfully reinstalled everything. The only item i'm missing now is the FSXT version for FSX, of which i unfortunately didn't save a copy. Surfing the web i can only find the new MSFS2020/24 version for download. Any suggestions on where can i find the old one? Thanks in advance for your help! Mike

  4. Hi Nico, I hope you are well. I noticed some minor differences after the update that fixed sys error 23. 1) Before update, it was not necessary to keep Realtraffic open, but now if I open it, it shows a message saying that it is waiting for Realtraffic. It works fine after starting. 2) Some random "stopping" are happening, for example in Realtraffic I see the aircraft moving, but in LNM they are freeze. After restarting everything works again. This usually happens after some time in the flight. 3) The update to the nearest airport always worked very well even without entering the ICAO of the destination airport. Now I have the impression that it takes …

    • 5 replies
    • 611 views
  5. Started by Drsej,

    Hey, I am using your PSXT since years and I really like it. However recently I have an issue with this tool. I don't see any approaching traffic at all for example in KDFW or KPHL or KSEA SKBO also does not work. The aircraft comes visible once its taxiing and departures are fine - also in EGLL or LSZH I have some approaching planes so any idea what's the problem here?

  6. Started by BWBriscoe,

    I had issues with the previous version, so unstalled and now I get this if I try and reinstall: https://imgur.com/n6fygXC Would love some help with this

      • Like
    • 14 replies
    • 900 views
  7. Good morning, I think that the formula sum of wingspan divided by two leads to unrealistically close encounters of the user aircraft with live aircraft on the ground. Is there a way to increase it? Perhaps in the parmeters file? I would like to try without division by 2 and see if that helps. Best draci

  8. Started by voske,

    After updating to 10.7.9 I've noticed that on occasion traffic will suddenly disappear and not return. In those cases the log files show multiple lines with the same message: "===> traffic exception: narrowing_error". Once this error occurs, there will be no traffic until I restart PSXT. After a restart, traffic will reappear. However, the error might return after some time (sometimes a very short time, sometimes after hours). Is there anything I can do to prevent this from happening? I'm not sure whether it's relevant, but I'm flying the Inibuilds A350. Log file also includes:

      • Like
    • 2 replies
    • 427 views
  9. Hello. First of all, thanks for the continue updating of PSXT. Right no, im having some problem in relation with the injected ai planes on airport before landings. Today, i made a flight to LEBL, but planes were not injected until my wheels touched down. Yesterday, it was the same in LSZH. I read the manual and all is ok (my presets) but PSXT doesnt inject them unitl i have arrived. Now, your manual is not for read (the pdf is strange, the edition of the manual may be some problem) Coudl you help me? The generic max park is -1 the max live is -1 fake, week is unticked. soft is ticked but greyed out. ILO is tic…

  10. Good morning, I have the problem that my PSXTraffic (I use the standalone RealTraffic version with display) is on a different computer in the network than the sim and my add-on airports are on the sim computer on various drives. The automatic detection doesn't work because PSXseeconTraffic quits at launch with the message that it doesn't find the scenery.cfg file under C:\ProgramData which seems logical to me since it is in fact under \\SIMCOMPUTER\\c\ProgramData, but so far I didn't find any parmeter in the parameters file where I can set the path. I would have expected the program to replace all paths relative to the install path of the sim \\LOCAL\ -> \\SIMCOMPUTER…

  11. Hi Nico, how r you? I was using PSXT normally, but when I approached KPHX it showed the error "sys error 23: database could not be read from online?". I reset the computer, but it still doesn't work. All other applications continue to work, ruling out a problem with the internet or connection. Could you help me?

  12. PSXT Version 10.7.8 with updated MSFS2020 on a new build, just noticed the planes have no landing gear or lights on. I never had this issue on my previous PC build, I read in the manualthat PSXT controls these; thanks! I can provide any other information required.

      • Like
    • 2 replies
    • 579 views
  13. Started by HewPilot,

    Hi Nico, I use your app a lot and have very good traffic immersive and coverage with realtime data. One thing I want to check. I use the option to remove AI traffic from collision ground and air. All these are checked. But on ground AI desapear only when Im a few meter from them. On air today I was landing on final a AI come over me and Land before me. Thanks for help.

      • Like
    • 17 replies
    • 2.5k views
  14. https://www.dropbox.com/scl/fi/xxyqwcf024rmbaek7guwr/Screenshot-2025-03-15-151407.jpg?rlkey=7b94yhx3yk5hwukg53lkwqgb7&st=cm6uim7y&dl=0

  15. Hi Nico, I have the new iniBuilds EGLL for MSFS2024. I have selected Scan for addon airports in PSXT, but it does not pick up EGLL, when in sim it shows stock. I have checked in the my-thirdparty2024 folder and EGLL is not there. I am probably making a silly mistake, any help would be appreciated. Peter Edit: I have noted that some other iniBuilds airports do not get scanned but some do, however they are all in the community folder 🤔

  16. Was using PSXT fine last night on 10.7.4 Fired it up today and tells me I have to update to 10.7.6 Run the update, run PSXT and the program now gets hung on Scanning for addon airports. Tried uninstalling and re-installing several times. Been over an hour now still showing scanning for addon airports and no traffic injected. Log simply ends at 50928 database records read 32766 airports read from "input/airports_msfs.xml" That's it, the end of the log. This is with MSFS 2024

  17. I've just had to reinstall MSFS2020 due to a few issues. I'm getting this issue now with AI traffic (PSXT) doubling up: https://imgur.com/a/rbPVO9Z This is two AI aircraft on top of each other. Is there a setting I need to change to stop this happening in MSFS? Thanks

    • 1 reply
    • 490 views
  18. Started by Harrier77,

    Hi Nico, I have noticed in the last few weeks an issue with aircraft parking which was not present before. I am running v10.7.4 with PT only ticked. When the 20-minute refresh of aircraft parking happens most, if not all, the parked static aircraft are removed and then put back in, sometimes with additional aircraft. Previously no aircraft were removed (very occasionally one or two) and any new aircraft were parked. I don't know what has changed, but the immersion is broken when I see lots of parked aircraft disappearing and then re-appearing. The log file is attached. Peter Spoiler Sun Mar 9 05:50:01 2025 (utc) PSXT version 10.7.4 for M…

      • Like
    • 1 reply
    • 408 views
  19. Hi Nico, I tried to chase a traffic by inserting the flight number in the oid and giving me the number to search in the content of SimObjects without luck. I tested in MSFS 2020 & 2024. Cheers Jaime Monterrey, Mexico

      • Like
    • 2 replies
    • 486 views
  20. Started by AbrahamGR,

    Baada ya masasisho ya hivi punde, ninafika kwenye uwanja wa ndege ninaofikiwa, na ndege hazionekani hapo hadi magurudumu yangu yamegusa njia ya kurukia ndege. Wala kwa Ptonly iliyochaguliwa, au kwa PT ambayo haijachaguliwa tu. Kwa upande mwingine, ndege, zinapokuwa zikiendesha teksi, hupotea kwa nusu sekunde na kuonekana tena, zikielea angani na kutoa magurudumu yao. Hii imekuwa ikitokea sana hivi karibuni. Ninazungumza juu ya viwanja vya ndege kama EGLL, LEMD, LFPO au EDDF.

    • 3 replies
    • 545 views
  21. Started by KaptenEk,

    After the new update to day my live traffic behaves strange. Right now over India where live traffic reversers, turn in mid air etc. Best regards Patric

    • 1 reply
    • 490 views
  22. Started by KaptenEk,

    When starting a flight or appr airport I have some flashing lights in cockpit. Those flashing lights go away when I flush statics. i Use AIG, FSLT and JF AI:s Does anyone have any tips to get rid of this annoying issue Happy landings Licens is now pro but I had the same issues with out pro

    • 2 replies
    • 492 views
  23. Started by peter_fuss,

    Hello, does anyone happen to know if there are ai helicopters for the fs2020 and if so where?

  24. Started by blueskies2k40,

    Hi everyone anyone knows how to set the smoke effects in the modlebehaviorsDefs

  25. Started by Peter_RSA,

    HI, help I run everything as You show in manuals and can not get live traffice in standalone PSXT, neither RT-depend. RT works fine and shows all traffic properly All is green (except plane model which is yellow) Piotr

    • 3 replies
    • 609 views

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