Skip to content
View in the app

A better way to browse. Learn more.

The AVSIM Community

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

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 flyalways,

    Let's say I bought v4 with 32GB RAM, it'll cost almost $300. No Thanks. Without any significantly improved visual or scenery performance, and found there is actually no big difference than v3, there is no need to go for v4 , unless if you encounter OOM problems. If you're HEAVY flight simulation add-on simmers like adding REX or ORBX, then you might need v4 64bit, but if you only install few aircraft and couple of few sceneries, I think v3 is still worth while.

    • 15 replies
    • 2.7k views
  2. I was wondering if any of you have heard if other websites/product stores like Simmarktet,Just Flight and FlightSim Store will actively put the new installers that are for P3D V4 in our store accounts as they come out? Seems like we may have to re-purchase a lot of content. P3D V3 is wonderful as long as you have it configured right even with add-ons. So I don't think I will upgrade if I'm going to be missing my add-ons.

    • 1 reply
    • 653 views
  3. Does anyone know what is the default sim object difference from Pro to Pro Plus in V4? Ive seen screenshots of a soldier in V4.

    • 0 replies
    • 851 views
  4. Started by jetsmell,

    I've been doing FSX SE ever since it came out, much better than FSX for sure. Now I'm thinking about using Prepared4. The question is if I do which one do I get, the one for $200. or the cheaper one. If I do go with Prepared, do I have to un-install all of my payware scenery and aircraft first?

    • 2 replies
    • 636 views
  5. https://flightsimnexus.com/prepar3d-v3-vs-v4-performance-fps/ seems like there is not a great increase in fps, but at least it should be smoother

    • 5 replies
    • 7.8k views
  6. http://secure.simmarket.com/pete-dowson-fsuipc5-for-p3dv4-(de_10945).phtml

    • 30 replies
    • 7.3k views
  7. Word of caution, however: This does not mean "no more OOMs" - if add-on developers are not careful, we will soon realize that as soon as users turn everything to maximum, there is still a very real possibility of 8GB or 16GB of installed RAM not being enough any more to support 4096 texture sceneries, full autogen, ultra 7cm resolutions, etc - not to mention that nagging will now be transformed from "oh - my bleeping thing OOMed!" to "oh - my bleeping thing is crawling at 4 Frames Per Year (tm)". guys, upgrade your RAM to 32GB

    • 48 replies
    • 6.7k views
  8. Could someone (beta testers?) comment really about performance gains with v4? I have not seen any report on this important topic. What turned me off with P3Dv3 were the microstutters I kept running into, not VAS. I went from 2.x to 3.x and have updated my system twice [currently at i7-2700k oc 4.8 GHz, GTX980 4GB] average system, but it works fine with everything else. Since it's not practical for everyone to invest more dollars into building new systems (if more hardware is what needed, which I have not seen evidences of that so far with P3D v3, and with v4 is just more RAM), I would like to know if the whole sim is now smooth with reasonable settings in V4, so that t…

    • 20 replies
    • 6.2k views
  9. Guest

    I just reinstalled windows on my SSD and installed FSX with my PMDG 777 and FTX Global and I purchased Vector and North America OpenLC and it takes about 5 hours to try and install for Vector and OpenLC, but finally at the end of the countdown timer, the status bar is only in the middle, not at the end. Then the countdown clock is stuck at 1 second and then it stops downloading basically. I go into FSX and there is no sign of this being installed and in FTX Central it still says that it is not installed.

    • 1 reply
    • 967 views
  10. Hey, Looks like everything is clickable in VR natively....the performance gain will be cool...though Flyinside does give me VR-SLI and that is quite epic performance too. Very interesting times. http://www.orbxsystems.com/forum/topic/135405-prepar3d-v4-64bit-orbx-preview-4k-screenshots/?do=findComment&comment=1200598 I am uninstalling P3D3.4 right now (haven't even used it since March)

    • 13 replies
    • 2.4k views
  11. Started by pegruder,

    Has anyone seen or have any night images that can be shared of v4? I've only seen some stuff from Orbx but looking to see what a default looking sim would look like. Night has been one of the things that slowly made me start using that 'other sim' more lol. Not that we can't have both :) but curious to see if the overly bright nighttime has been eliminated or not. Also curious to see this new night lighting and reflections. I saw a little taste from Matt's stream but wasn't sure whats stock or whats addon.

    • 8 replies
    • 4.1k views
  12. I cannot wait to load the sim with my favorite PMDG aircraft at my favorite airport without Chaseplane warning you that vas is already at -.83 gb, and I haven't even taken off yet.

    • 30 replies
    • 4.3k views
  13. Started by bic,

    I presently have 8 gig of DDR3 @ 1600 RAM, should I upgrade to 16? If I do upgrade, should I get faster memory? According to my motherboard manufacturer I can go to 3200.

    • 52 replies
    • 7.1k views
  14. Started by dazza1980,

    Hello, I am having an issue with ground shadows during dawn. Rather than describe, I took a small video to show the issue. In particular, if you pay attention to the white line markings you will see the shadow "banding" that I am plagued with. Would anybody have any suggestions on what is causing this? I am using PTA and Thopat preset if that has any bearing. Also some Nvidia Inspector tweaks. I have also deleted the shaders folder. My current settings are Thank you in advance Darren

    • 5 replies
    • 1k views
  15. Started by BamaKevin,

    I posted on the Fly Tampa Forums about my issue and wanted to see if anyone here has solved this problem with there setup. I purchased Grenadines today everything seem to install fine but when I load a flight at any of the 5 airports there is no trees or building on the island. I read about using the autogen config tool and tried it but no change. I also use Ftx global and vector Olc NA and wonder if that may be causing this. I have my scenery library in the correct order too. Using Windows 10 P3Dv3.4

    • 19 replies
    • 3.6k views
  16. Started by JDWalley,

    So far, I've seen a lot of people assuming that v4, when it drops on Tuesday, will be going for the same price as previous iterations ($199 for a non-academic license). Over the past few days, though, I've been seeing a great deal of speculation that v4, being a major step forward, will be priced accordingly -- I've seen people predict that it will be priced at $400, $500, or even as high as $999. Has LM said anything so far to indicate what the price is going to be?

    • 7 replies
    • 4.7k views
  17. Started by turner112,

    I actually don't really know the benefits - I know it's good, but just curious what effect this will have on my relatively "old" machine. XP11 runs fairly well. Looking forward to P3D v4...

    • 32 replies
    • 8.5k views
  18. Guest abranpuko
    Started by Guest abranpuko,

    I have to confess that this morning I went to the beach and when I was on the road I thought things were autogen and that i would have an OOM in my life. Prepar3dv4 has finally arrived !!!

    • 9 replies
    • 1.3k views
  19. Started by ukplane1,

    In P3D V3 or V4 if it's raining does this effect translate to an aircraft performance during takeoff and/or landing?

    • 3 replies
    • 1.2k views
  20. Started by tonygoole,

    link to error report screenshot http://fsfiles.org/flightsimshotsv2/image/GAga

    • 0 replies
    • 649 views
  21. Started by Noel,

    I've held off on Vector initially because you had little control over what was manifested and what wasn't, but I think that piece changed a while back. In your humble opinion can you estimate the performance hit? I used FTX Global plus regional sceneries, and I also wonder whether Vector adds more content in FTX regionals, or is that data already present? Right now my 5 y/o system works very well, I'd like to take advantage of the May sale but only if the performance hit is very minor relative to what I'm already using, which again oftentimes I am flying in FTX regional scenery already. Thanks!

    • 9 replies
    • 1.9k views
  22. Will the global freeware airports be made available to FSW?

    • 5 replies
    • 993 views
  23. Started by aleksanderl,

    Hi, I am having major difficulty with adding freeware sceneries on my P3D. My latest two issues is LTBS (by sanalpilot) who has a black cover over the runway and LGSA (from avsim) where the scenery is just crazy! Can anyone help me please! Thx a lot :)

    • 0 replies
    • 785 views
  24. Guest USA747GREECE
    Started by Guest USA747GREECE,

    Hello, I have the airbus extended , when I right click on the knobs,such as, heading, altitude,speed, beside the dot appears nothing else hapents...does not letting me to adjust the heading, speed,altitude ... is anyone out there who can help me with this issue please? thank you very much ...

    • 3 replies
    • 2.4k views
  25. Started by biloo,

    Hi I want to take advantage of the orbx May sale and I was interested in getting ORBX ftx trees but I am not sure if it is worth it in P3D V4. I know speed trees for ORBX HD trees is not supported so is worth getting trees for P3D V4 ? Is there any feedback from users using in P3D V3 ? Thank you

    • 2 replies
    • 3.3k views

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.