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The Prepar3d Forum

The Prepar3d Forum is a forum for Lockheed's Prepar3d simulation software. Quoting Lockheed Martin; "Prepar3D furthers the development of Microsoft® ESP while maintaining compatibility with Microsoft Flight Simulator X, allowing many thousands of add-ons to be used within Prepar3D."  This forum is for general user-to-user discussions.  Official support for this product can be obtained at Lockheed Martin.  Website - https://www.prepar3d.com/

  1. Hi all, I recently installed AirTrafficManager (latest version) and all went fine. Yesterday, I discovered midflight that I forgot to launch the program after Prepar3D startup. So, I did launch the software midflight. A few minutes later, Prepar3D stopped working and had to close down because of a problem. Since then, whenever launching P3D, after a few minutes, the program shuts down (with or without AITrafficManager active). I discovered that when I don't launch MyTraffic (via the CFG), the probleme is gone. I would be very gratefull for any advise on how to fix this. Best regards, Jos W8.1 64 bits Prepar3D 2.4

    • 5 replies
    • 1.6k views
  2. Guest
    Started by Guest,

    I was wondering which AIRAC data everyone is using nowadays, simply because I have to get one of them. Another related question: I was thinking about buying AivlaSoft EFB mainly for the (generated) charts (SID, STAR, approach), mainly so I would have a chart available in case the AIRAC data wasn't correct. However, the EFB generates its charts from the AIRAC data so if the AIRAC has an error in a certain STAR, the generated chart will also show that error... in which case I would have no use for it! I was wondering where everyone here is getting their charts from. I already heard about and looked at Navigraph charts but the yearly subscription price is holding me back…

  3. Started by tamsini,

    I used to love watching the landmark displays as I flew from country yo country. It was a wonderful way of learning about geography as I flew and I just wish the developer would make it work in P3D. It's probably not a great deal of work to get it going and I'd be first in line to buy it again. Anyone else feel the same way?

    • 15 replies
    • 4.2k views
  4. Started by FaxCap,

    Hi Gang I just tried to do the v2.4 update patch and got this pop up near the end of the installation.. Could not write value COMPLETE to key \Products\A#####################################D\Features Verify that you have sufficient access to that key, or contact your support personel I hid my key. What am I doing wrong. The patch is run under my admin permissions. I am a registered P3D owner. I did a full fresh v2.3 installation. Thanks Ken

    • 10 replies
    • 2.5k views
  5. Started by vgbaron,

    Start P3D - set up for heavy rain - move a/c to EFKU - second mil combat parking position in list - time 15:00 local Go into locked spot directly behind a/c - toggle a/c lights on/off. Do you get any unusual reflections or extremely bright flashes in sync with strobes, etc? I'm going to do a full install of 2.4 over the weekend to see if it happens with a plain vanilla 2.4 but wondered if it's anything anyone else has seen. Thanx, Vic

    • 0 replies
    • 653 views
  6. Started by N1G,

    I had done the patch for 2.4, but decided to wipe it clean and do the full install as I was having a few issues. I have done this on previous versions also. When looking at the prepar3d.cfg file, after the initial load and quick flight, I noticed there was no entry for my video card i.e. [Display.Device.Nvidia xxxxxxxx] I have not checked any deeper to see what else might be missing at this time. Not sure why, but maybe someone can explain. I am going to go into the settings>Display and adjust my settings to the usual. Maybe after doing that it will put the entry in the cfg file. Will let you know. Regards Bob

    • 0 replies
    • 673 views
  7. Searched but couldnt find the topic

  8. Started by Noel,

    A cheesy way to find out I know, but I'm a little short on free time right now and appreciate the recommendations of early adopters. Thanks...

    • 23 replies
    • 3.8k views
  9. Started by gbinoz,

    In case you missed it (or I missed it): http://forum.simflight.com/topic/66139-updated-modules/ gb.

  10. Started by Sirxamoc,

    Ok I will ask about another aircraft, has anyone been able to fly the CLS or Just Flight DC-10 model on P3D?

    • 7 replies
    • 3k views
  11. Hi folks maybe somebody could help me. Since i updated t from v2.3 to v2.4 my ship traffic is gone. The leisure boats are working but not the big ships. Everything is in the right place but they not show up. Anyone out there who has the same prob?

    • 7 replies
    • 1k views
  12. This looks pretty impressive what these guys are doing. From the guys that made Ultimate Terrain...unfortunately I'm not able to get it for a couple more days to try it out. I might have to get myself some photoscenery addons now! http://www.simforums.com/forums/xtreme-cities-usasouthcentral-limited-release_topic50087.html

    • 92 replies
    • 15.8k views
  13. Had a strange problem last night. All of a sudden, my perfect install of P3D started acting strange. I was taking off in bad weather and I was getting strange blocky spray effects. Then I'd get bright light reflections where there were no lights. Several other artifacts started showing up. I noticed that one of my two GTX780's was not being utilized as much as the other. I started getting flashing clouds and when there was a lightning flash, the screen would stay white for quite a while. Anyhow, after much trial and error I traced down the culprit - I have (had) a Belkin UPS connected to my system. The battery was fine but for some reason the Belkin was NOT providing …

    • 0 replies
    • 923 views
  14. This is a quote directly from JV; and for those that do not visit the ORBX forums, felt you should also have a head`s up... -------------------------------------------------------------------------------------------------------------------------------------- Sim engine and point release upgrades With regards to Prepar3D Version 3.0 we will be charging a nominal upgrade fee for any Orbx products ported to it, depending on the complexities of the P3D3.x engine and work required. Since V3.0 is very far away I wanted to go on record and give you a heads up that our policy moving forward is to charge a nominal fee for upgrades to new sim platforms. The same applies f…

    • 16 replies
    • 5.3k views
  15. Started by Skywolf,

    Hey guys, I recently bought the Twotter, and I am contemplating to get Lukla X from Aerosoft in a week or so. Thoughts? Does this scenery work as designed in P3Dv2.4. From what I can tell on Aerosoft's shop - it looks like the installer is FSX, and I will have to use Estonia's Migration tool to install this. Just looking for feedback on this. Thanks, Skywolf

    • 3 replies
    • 2.9k views
  16. Guest
    Started by Guest,

    Wes gave me the ok to post my process/steps to upgrading from v2.3 to v2.4. I know many of you don't want to re-install everything again so here is the process of "upgrading" that has successfully worked for me (I've done this 3 times without issue). Please read this information entirely before proceeding. This process is primarily focus on individuals that have a lot of existing 3rd party already installed in P3D V2.3. The assumption here is that a v2.3 full installation was performed initially, I have NOT tested in any other configuration (i.e. 2.1 patch to 2.2 patch to 2.3 etc. etc.) There are three ways to run the patch: A. Ignore LM's recommended proc…

    • 307 replies
    • 72.3k views
  17. Does the Citation X 2.0 work OK in P3DV22 ? Anything in it not working as in FSX? was thinking of getting this for P3DV22 Allen

    • 37 replies
    • 7.1k views
  18. Guest
    Started by Guest,

    For those that use ASN with P3D V2.4, a new version has been released that is compatible with v2.4 http://www.hifitechinc.com/downloads Cheers, Rob.

    • 22 replies
    • 5.5k views
  19. Started by BMagann,

    I feel like I am in that bad movie The Langoliers! All of the airplanes seem to be missing from major airports in my P3D v2.4. Any ideas as to what to do to make them appear? I have set the slider to 100%, but that hasn't made any difference. Is there something in the config file that might have been changed to give me this issue? Also, are there any traffic programs that work with P3D v2? I know you can make UT2 work, but if I remember correctly that fix disables it in FSX, and I still fly both.

    • 5 replies
    • 1.5k views
  20. Started by tamsini,

    Hello all, this used to happen periodically on FSX and continues with P3D. You finally setup your aircraft and begin slowly taxiing toward the runway when all of a sudden, you get the "Aircraft crashed" message. Yet, nothing is anywhere near your plan, no AI, no airport vehicles (I have mine set at 0%). Trying to find the proper setting for realism, but at the cost of this potentially happening. Especially with today's sophisticated add-ons, it may take up tto 45 minutes to properly plan you flight and then this happens. Has anyone found a solution to this - perhaps it's in my realism setup but I hate to turn on "Ignore crashes and damage". If you have any suggest…

    • 9 replies
    • 3.4k views
  21. Started by James Driscoll,

    I have been getting this, Problem signature: Problem Event Name: APPCRASH Application Name: Prepar3D.exe Application Version: 2.4.11570.0 Application Timestamp: 542314d3 Fault Module Name: ntdll.dll Fault Module Version: 6.1.7601.18247 Fault Module Timestamp: 521ea8e7 Exception Code: c0000005 Exception Offset: 0002e41b OS Version: 6.1.7601.2.1.0.256.1 Locale ID: 1033 Additional Information 1: 9e27 Additional Information 2: 9e2778096e7e1e2a2e0302fe58f3eea8 Additional Information 3: 9e27 Additional Information 4: 9e2778096e7e1e2a2e0302fe58f3eea8 Read our privacy statement online: http://go.mic…

    • 17 replies
    • 4.9k views
  22. Started by TrafficPilot,

    Surely something is not right.. From the ground. Orbx screenshot theme with HDE cloud textures.. http://www.fsfiles.org/flightsimshotsv2/images/2014/10/02/f8ugo.jpg And with ASN whilst airborne.. http://www.fsfiles.org/flightsimshotsv2/images/2014/10/02/sZlFT.jpg Weird non?

    • 44 replies
    • 7.3k views
  23. Started by whammo11224,

    Did one by accident, didn't mean to. There was a 503 error, then there was a double post. Sorry

  24. Started by whammo11224,

    It installed properly. The module folder is there. There is nothing in the menu bar regarding FSUIPC4 4.936. It even accepted my key. The only issue I had was that it was looking for FSX which I do not have installed, but that isn't an issue. I am confused as to what to do! Thanks

    • 7 replies
    • 2.2k views
  25. Is there a fool-proof guide on how to install/port addons over to p3d.It all sounds complicated and a pain in the butt to do ?ThanksV

    • 15 replies
    • 12.3k views

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