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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. Started by sem,

    Are there any liveries for the PMDG 747-400D that are retro? its the closest thing to have to a classic 747 in prepar3d

    • 0 replies
    • 687 views
  2. Started by flesland,

    Hey friends of avsim, I have a problem, when I try to load tomato shade for loading presets in P3Dv4.4, it shows an advice "something went wrong during the initialization" and also do not let me to apply any presets. This issue never came up with P3D v4.3, please help. Thanks in advance!!

    • 2 replies
    • 1.9k views
  3. Started by Fuuuun,

    我安装了TomatoShade。在下雨天有一个夜间跑道反射问题。我该如何解决? Here is a picture: https://imgur.com/09sENo0 https://imgur.com/PQslwRo https://imgur.com/dA97JLL

    • 4 replies
    • 1.5k views
  4. Hi All The title says it all really. I am running P3d V4 on a new and pretty high end system I have two airports so far with this problem that I've found, Taxi2Gate VHHH and Rwy26 Montego Bay. So I'm just a couple of hundred yards from touchdown and maybe 2-3 hundred feet altitude and in a micro-second the aircraft slams into the runway. In the case of Montego Bay I do see what looks like a small "wall" of water just before the threshold and it seems to happen when I cross this point. I do have ftx base and vector installed and also UT Live. I was wondering if any of these are contributing to the problem, an afcad or something, (I don't know where to find most addon …

    • 2 replies
    • 1.1k views
  5. Started by Matteo Cordaro,

    Hi guys, hope this question hasn't been already answered. I had some autogen problem with unlimited frame rate: it didn't load up. After locking my fps to 31 in P3D v4.4 the problem seems to be solved. However locking the fps to 31 my GPU doesn't work at full power and (40/55%) and i get bad FPS (15/25 FPS) Istead with unlimited FPS the GPU works arround 80/90% at all times with better fps (+10/15 FPS) bt autogen roblem comes out again. I have scenery draw distance set to medium and everythink set to High/Dense System Specs i7 6700k OC 4.5GHz RTX 2070 16GB 2400hz RAM Samsung C32HG70 144Hz 1ms 2560x1440 I was wandering if it was possibl…

    • 6 replies
    • 2.8k views
  6. Started by 737Andi,

    Hello, can anyone please explain me how to create a custom waypoint that is e.g. 5 nm after waypoint xy or -5nm before waypoint xy without using a heading preset? In the Boeing CDU you need to enter xy/-5 or xy/5 for that. I'm not able to do this without the heading setting in the airbus. Thank you very much! Best regards Andreas

    • 7 replies
    • 16.7k views
  7. Started by Wennerholm,

    Hi! I searching after VHHH compatible with P3D v4.4

    • 4 replies
    • 1.2k views
  8. Started by SunDevil56,

    Has anybody had success using the Milviz F-15E in P3D v4.4..?? I know it's not "officially" compatible, but it never hurts to try, and i've had some success using other "FSX only" add on AC with P3D v4 in the past, so I just thought I would throw this out there and see what I can find out.... I copied the entire folder from FSX over to P3D v4.4 (because it won't install natively in P3D), and it loads up normally from the aircraft selection menu, the external model and panel display and look just fine, but it starts up dead "cold and dark" with the engines off and no power for the instruments.... The MV F-15E has a "quick start" button on the lower left "arm…

    • 4 replies
    • 2.4k views
  9. Started by GeoSkyman,

    Hello, please someone can help me. i7 6700K 4.2 Ghz Nvidia GTS 1080ti In p3d settings using FXAA with 8xSSAA, VSync off Trimble buffeting off Unlimited FPS. Get high FPS with great performans BUT why the monitor periodically flashes? Any advise please? Thank you Geo

    • 13 replies
    • 2k views
  10. Started by davetfc,

    Hi, Has anyone using the Milviz MD530 got the ADF radio working? If so, would like to know how you did it. Thanks! Kind regards,

    • 0 replies
    • 481 views
  11. Started by pgde,

    See https://www.tomshardware.com/news/microsoft-update-ruins-gaming-performance,38761.html Don't know if this affects P3D since I am on Win7 but thought you all might be interested. Here is a quote from the article (first sentence): "Another day, another buggy patch from the flagship gaming OS. Windows 10 Update KB4482887, has been confirmed by Microsoft to severely hamper performance in certain games."

    • 12 replies
    • 2.1k views
  12. Started by ErichB,

    There used to be a remedy for this but I've forgotten what it is. How do I get rid of the cloud hard edges on mountains? I use Active Sky, if that helps.

    • 1 reply
    • 943 views
  13. Hello all- Thanks for your help in getting started with Prepar3d. I purchased it earlier this week and excited to start in on it. One thing that is bottlenecking me right now is my old video card. I built my new system about a year ago, but still have not upgraded the video card. I'm still running a GTX750 Ti. I can send you the specs of my machine tonight, but I know it's time for an upgrade. I'm just wondering how much $$$ I really want to throw at it. I'm slowly starting to search the forums and have found some info but was curious what you guys think. I'm not sure I'll be doing VR flying. I currently have 3 1080 monitors, i am not sure when/if it'…

    • 57 replies
    • 4.6k views
  14. Started by mihajlo123,

    Hello, Since i updated Prepar3D from 4.3 to 4.4. When i am starting the sim, it directly starts a scenario. Does anyone knows what the problem is?

    • 20 replies
    • 6.5k views
  15. Started by Garry Scanlan,

    Hi All I've installed UK2000 VFR Airfields scenery into P3D v4.4 and see that the 'situations' folder for each volume contains flight plans in FLT format. They don't open in Plan G or P3D so i'm hoping there's a way to convert/use them. Does anyone have any suggestions?

    • 6 replies
    • 1.7k views
  16. Started by jetsmell,

    I've re-installed four times now and still nothing. I use CCleaner when un-installing. I have made sure it is clean before installing.There are two options for installing, I have used both. I make sure everything has administrator rights. It has been exempted in Windows Defender, Fire Wall, and my Malwarebytes. The last install is on my C Drive. FSX SE is on the G Drive, Prepared v4 is on the D Drive. I can bring UT Live up using the Icon on the desktop, but not the menu in the sims, and no aircraft to be seen. I had UT Live on before I went into the sim as per instructions. I even lowered the fps in the UT Live pop-up to zero. Please tell me what I'm missing. With what …

    • 8 replies
    • 2.5k views
  17. Started by ruben,

    I just installed the P3D v.4.4 after format my disk, all ok, loads very quick I have an SSD for the program and another for the system. But when I installed Ivap for P3D v.4 and after adding in simobjects.cfg: Entry 10 Title=IVAO MTL Path=SimObjects\IVAO_MTL Required=True Active=True (I followed the instructions of flightsimendhoven that is very popular) Now the programs takes 4/5 minutes to load, after loaded works fine and fast. I guess is because has to load all the MTL aircrafts. I dond mind to wait, but seems it is not that normal. I dont know if that happens to any of you, or if any of you can suggest something. Than…

    • 1 reply
    • 1.2k views
  18. Started by ejoiner,

    Has anyone experienced this with P3D 4.4 default airport LaGuardia Airport? The walls of the airport are there, but no complete building. I am using Orbx vector and landclass, and Dwerzecki Design NYC scenery. The airport however is default. I am using Ultimate Traffic Live for traffic.

    • 1 reply
    • 655 views
  19. I recently opened P3Dv4.4 to fly a flight. But First I wanted to make a change in the Options block. I clicked it, and it went to just solid white and after 15 to 20 seconds it CTD. I've repeated this a number of times over the last two days. Further, the rest of the opening seems to be normal. I can select a Favorite and load and open a normal flight. I've only had this happen once before, and that turned out to be all the Nav Data was missing from each of my PMDG aircraft and I could not open any of them. Non PMDG aircraft opened as normal. This time, I see no apparent problem with PMDG. At that time I just needed to make a clean uninstall and reinstall of tho…

  20. Some time ago, I had the Leonardo Maddog MD-8x series addon for FSX...the latest being a version made in 2010. The one issue that generally kept me away from flying it in favor of other high-fidelity add-ons was the autothrottles--they hunted back and forth incessantly during flight, and the sound of the engines constantly surging back and forth was like nails on a chalkboard. AFAIK, that problem was never resolved, and trying to get answers on the support forum was about as difficult as trying to contact departed loved ones via a Yellow Pages psychic. For those that now fly the current P3Dv4 release of the add-on, has this issue been resolved? Can it fly through …

    • 12 replies
    • 4k views
  21. Started by barramundilure,

    Hi does anyone know if I can use my Navigraph Charts on my ipad offline? Can i download the charts with a valid subscription and access them offline at a later date. I travel a lot and would like to look at the probable sid and stars we might be using in real life but won't have access to data at the time. Thanks for any info you can shed on this question.

    • 10 replies
    • 4.8k views
  22. Started by 0310,

    I am interested in running P3D on a network. I just tried Sim-Avionics using thier software in conjunction with P3D and their 737-800. With everything maxed out to the right and all the boxes check marked, was getting 40 to 60 FPS. This was great but to buy the software was $900.00 US Dollars. Sim-Avionics was a Demo which would allow you to fly for 50 minutes at the Manchester, England airport as long as you didn't get more than 20 miles away. They will let you use the software quite a few times which was great with all the eye candy turned up. I have iFly and PMDG planes and I am not able to run them on two computers. Please inform me of any other sof…

    • 2 replies
    • 936 views
  23. Started by spilok,

    Having difficulty with current time save in P3d. What I want is this: When I open a saved scenario in P3d, I want it to be the exact time and season in my default situation. Additionally, I would like the time to be exact if I open a scenario in, let's say, London, England....or anywhere else in the world. In other words, I want the time and season to be exact all over the world when I choose to go there. What settings in P3d do I need to have checked for this to occur? Stan

    • 17 replies
    • 5k views
  24. Started by Droprocker,

    Hello there! I'm interested in buying the lhasa airport addon from dazzle colour game, but i can't find information if its working with p3d v4.4. Does someone has some experience with this addon, and if yes, is it recommandable? Thanks for your help. Alex

  25. Recently my sim has become blurry. I assume something I have done has changed it for the worse and for the life of me I can’t figure it out. Scenery textures in the distance are now blurry. Aircraft exteriors are blurry from certain angles. Taxi guidance arrows are blurry from certain angles. Previously everything was beautifully clear. Sim settings don’t seem to make any difference. Location doesn’t seem to matter either. Any suggestions would be appreciated!

    • 28 replies
    • 4.6k views

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