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 jcomm,

    How good / complex are these add-ons ? I confess I was totally unaware if it until... last week ! Seen some videos and was very positively impressed by it. Any comments / suggestions / opinions really appreciated 😎

    • 3 replies
    • 1.1k views
  2. Dont have anything to prove this, but I was just flying along in the PMDG 747 at night (SLC - PDX), and all of a sudden, 3 tear drop shaped objects moved horizontally from right to left outside. It was like this blue glow, kinda like a lightsaber glow and as soon as one disappeared, another one would appear. They were only on screen for about a second so couldnt capture it. Anyone know if this is some P3D affect or am I going crazy? Lol

    • 47 replies
    • 7.9k views
  3. Started by Mejjo,

    Hi all, I'm now running version 4.5 with the hotfix. I'm also using Chaseplane - Over the past few flights i have noticed a sound stutter when changing views from cockpit to outside and vice versa, Does anyone else have this? I'm not sure if its normal as i'm contemplating a fresh sim reinstall. I just can't recall having it there before. Thank you.

    • 0 replies
    • 476 views
  4. Started by Jammin16,

    Hi every one, I have wondered if one could not get the fix, that airport vehicles hold back when a plane crosses their way by taxi into and out of the gate ??? I'm a little tired of always being "hit" when I need to, for example. into the gate. You can see my problem from my posting from Aerosoft's and FlyTampas's forums: http://www.flytampa.org/forum/viewtopic.php?f=34&t=13297 & https://forum.aerosoft.com/index.php?/topic/111371-request-an-trainbusairportaircrafttool-thread/page/19/ Just looking for a username: Jammin16 it's my orginal Flight Sim username! Best Regards Startour/ Jammin16

    • 3 replies
    • 1.4k views
  5. Started by tman41291,

    Just curious, do these clash together? I read on the Rex site EF does post processing or something like that which I thought that was what Envshade did. Thinking of running AS, Rex SF, Rex TD, and EF and Envshade if I can or if it's even needed?

    • 1 reply
    • 1k views
  6. I did a search for peoples opinions regarding this release and I couldn't find much of anything here on Avsim. The aircraft was released back in mid January of this year. ATSimulations Broussard Website I'm looking for some opinions regarding this aircraft, Specifically how it performs frame-rate wise in P3D 4.4, what the flight model is like and any other input folks might have regarding this excellent looking aircraft. This type of plane is the kind I love to fly in P3D, however I hate purchasing anything these days without the valued opinion from the Avsim Community. You guys/gals have always been bang on the mark in terms of what to expect when purchasing paywar…

  7. Started by EFRAIN,

    Hello guys, I noticed a weird behavior on my aerosoft airbus, right after takeoff the aircraft will turn on its own and also on final approach turned as well almost making me miss the runway, both situations im flying manual, also did the controls calibration and the issue continues, any ideas why? I have all my controls under FSUIPC and other addons wont do this, I have a T6000 joystick for the airbus and the saitek quadrant for the throttles, please let me know any ideas? thanks. P3DV4.4

    • 1 reply
    • 706 views
  8. Hello All, I'm sure this has happened to some of you with high mesh resolution settings. When a user flies over a runway with a "cliff" or sharp terrain changes on final, and at or slightly below the glide slope with a "heavy aircraft"; P3D will suck the aircraft in the ground. Here are various examples of what happens to my aircraft when I fly over a sharp terrain change (1m Mesh Resolution) on final: https://www.youtube.com/watch?v=-plWAfAxsXY&feature=youtu.be&t=1808 (30:08) if the link does not take you there https://www.youtube.com/watch?v=QAGXbwPtDIA&feature=youtu.be The video documents FSX however this happens s…

    • 14 replies
    • 2k views
  9. Hey, Can someone confirm that is a false positive. I thought this issue was resolved a while back already. Latest version is flagging trojan with Windows Defender Thank You

    • 1 reply
    • 535 views
  10. Started by mtr75,

    I have been flight simming for 19 years. I am a pilot in real life. I got a nice sim PC last fall (8700k + 1080), got P3D (I think it was 4.3 at the time), REX 4 TD +SC, and thought, wow, this is great! This is how it was supposed to be all along. I got the A2A Cherokee (basically the same plane I have in real life), and I was happy. Then came v4.5. I thought, wow, this is really a step up from 4.4 - impressive! Then I got PTA and... too much work. Then came REX Environment Force, and I thought, WOW, this is really impressive. It's almost real! Then I got REX Sky Force... I have been flight simming for 19 years. And this exact moment is what I hav…

    • 37 replies
    • 4.8k views
  11. Hello I apologise if this question has been asked before in this forum but at the moment unable to find an answer. When using Environment Force with Skyforce do I have to start Skyforce and leave it running whilst running Environment Force so that real-time 3D cloud Models can be updated and syncronised? Clive Alexander

    • 11 replies
    • 1.7k views
  12. I'm at my wit's end here. I reinstalled P3D V3 as it was a years' old installation with performance degrading and too many mods installed. I uninstalled it completely using the uninstaller, then removed all of the remaining associated folders and files and registry entries. I then reinstalled it onto a new SSD drive with a different drive letter. The problems began when I tried reinstalling add ons which require simconnect to function. While the addons appear in the addon menu, their functionality is broken. Example: FSLabs Concorde uses some gauges which interface with simconnect. After 20 or 30 minutes of flight, the INS gauges begin to freeze up and beha…

    • 1 reply
    • 673 views
  13. Started by kevinc5,

    I'm using P3Dv4.4 with several Orbx products, including multiple regions, Global base and vector. Do they include a terrain mesh component? If not, would the old FS Genesis products be compatible with Orbx? Thanks ...I tried to get this on the orbx forum but a very cumbersome process for setting up an account got the best of me

    • 3 replies
    • 1.6k views
  14. I remember noticing a few months ago that one or two of my "heavy" AI planes were parking at gates that were too small for them. After checking to make sure that the parking radius at these gates was correct, I had a look at the wingspan definitions in the respective aircraft.cfg files.....amd noticed that the values were way too low. Well, I have just found another two after noticing additional parking irregularities. The wingspans of the Airbus A350-900 and A330F should be 212.4 and 197.9 feet respectively, but the values in my aircraft.cfg files for these two planes (FSPX A350 and TFS A330F) were 155.4 and 126.5!! I am sure that someone mentioned a reason why this…

    • 6 replies
    • 1.6k views
  15. Hi All, I just received word from ATsimulations that their AN-2 has been released! I had the Sibwings version then later the Aerosoft one, both were good but here's to hoping this one is better. http://atsimulations.com/

    • 10 replies
    • 3.3k views
  16. Has anyone had any issues with the custom autogen from these two developers, specifically with their autogen basically wiping out Orbx's trees in P3D? All of the other addon scenery I have that relies on ACM to merge autogen definitions works just fine, but for some reason the scenery from these two developers completely wipes out my vegetation, which also means less night lighting at night. I have a handful of both JustSim and TropicalSim products and would like to be able to use them fully, but no luck. I typically add scenery manually, after installing to a dummy folder, via the addon xml method. I wonder if I'm doing something that's causing an issue. I rel…

    • 3 replies
    • 2.8k views
  17. Started by George8295,

    Just having a slight issue with the runway at NZQN being blurry. Other airports such as NZAA are fine so seems to be an Orbx issue? Using Orbx NZ North Island, South Island, NZQN, Fslabs A320, ActiveSky, REX 5 https://imgur.com/a/WqCDf7j https://imgur.com/a/EfbTcad

    • 11 replies
    • 2.6k views
  18. Hi All, I have just noticed that when I press Shift +1, Shift +2, Shift +3 etc, in my VCs none of the panels appear any longer. A box outline appears fleetingly and then disappears. This makes flying very difficult. It is not aircraft dependent, affecting all planes I have tried from default to add on. In a pane where I have GTN750 installed I did briefly luckily get the GTN back on Shift +3 but none of the other panels (eg the maintenance hanger in A2A Cherokee for example) appear. There is frustratingly little information online from others that I have been able find, who have experienced this. I have not made any changes that I remember that might have affe…

    • 4 replies
    • 649 views
  19. Started by eXpress48,

    Hello, Back in the Days with FS9 / FSX I had this incredible useful Program called AI Smooth, which made sure that the AI Traffic went, as the name implies, "smooth" and that not like 10 Planes fly the Approach at the same time. Does anyone know if there is a similiar Tool available for Prepar3D V4? I own UT Live and London Heathrow for example looks like this :/ Thank you!

    • 68 replies
    • 29.4k views
  20. Started by Quackarov,

    Hello all. What would you recommend for a KSLC scenery for P3D V4? Thanks!

    • 7 replies
    • 1.4k views
  21. Hi, I already own PMDG 737, PMDG 777 and Majestic Q400. I want something new to try this year, something refreshing but cool and modern (has to look great in VR). Majestic Q400 and PMDG 737 look great in VR but the 777 looks bad as there are flat images for overhead lights ( you don't notice them on a screen) but in VR it looks real ugly. At the time of 777 release, everyone was on 32bit and this was probably done with VAS savings in mind. But today is 64bit world and I want the VC to look realistic as possible. It is the wow factor. All the 3 mentioned addons are expensive, so I need my money's worth here. It is has full in depth simulation b…

    • 62 replies
    • 10.2k views
  22. Hello As many users continue to wait for the V4.5 fix, would an alternative to be to do a fresh install of P3D and all add-ons or is the solution more involved, therefore, have to wait until the fix is released? Clive Alexander

    • 7 replies
    • 1.4k views
  23. Started by marciac18,

    Hi everyone, hope someone can help me here :) I'm running P3D V4.5, and I'm having a strange issue with at least one ILS approach, LFMN ILS 04L I have Justsim's LFMN airport. Oddly, the approach was fine until I started using GSX and shader tools. I don't see the correlation, but the fact is there... What happens is that my GPS assigns the wrong frequency to 04L. I checked LFMN specs, it should be 109.95 but the GPS assigns the wrong one... 110.7 (which is 04R). So whatever I do, that's where my plane lands... 04R instead of 04L. I checked the BGL files with ADE (stock file and the Justsim), compared online navaid data, used the Navaid Sors to correct…

    • 4 replies
    • 831 views
  24. Started by thecanarian,

    Will buying a new higher spec graphic card increase my fps in P3Dv4 ?. I'm thinking Nvidia 1650 or 1660. More towards the 1650 because I don't want to buy bells and whistles that P3Dv4 can't take advantage of. I currently have a Nvidia GTX 650 and I would appreciate any advice and/or experience if upgrading a graphic card really does improve the fps.

    • 2 replies
    • 2k views
  25. Started by THibben,

    How do you fly an aircraft with no visible controls. There is no visible starter, throttles, mixture etc. How do you look around the cockpit. It seems all you have is a fwd view and a few instruments. There must be away. Tom

    • 0 replies
    • 469 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.