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 Frequent_Flyer,

    Hello, I have posted about a similar topic before, but this is a little different. First and foremost, here are my specs: Case: Cooler Master COSMOS II RC-1200-KKN1 Motherboard: ASRock Z270 SuperCarrier LGA 1151 Power Supply: ENERMAX ERV1000EWT-G 1000W Memory: G.SKILL TridentZ Series 32GB (2 x 16GB) 288-Pin DDR4 SDRAM DDR4 2800 (PC4 22400) (Quantity: 2) Video Cards: EVGA GeForce GTX 1080 SC GAMING ACX 3.0 (Quantity: 4) Processor: Intel Core i7-7700 Kaby Lake Quad-Core 3.6 GHz Disk Drives: Samsung 850 PRO 2.5" 1 TB SATA III Vertical Internal SSD (Quantity: 2) DVD Drive: Intel Black SATA Slim DVD drive Other: ICY DO…

  2. Started by Terrykb,

    Years ago I loaded detailed Venice scenery into my FSX Does anybody know if it will work in P3D V4? Is there Venice scenery I can buy for P3D V4? Where would the old Venice scenery be located in my FSX folder? Thanks Ken

    • 6 replies
    • 3.1k views
  3. Started by bhorv67,

    I'm trying to download the latest libraries and for some reason, the downloads in FTX are paused. Going to the download menu, none of the pending downloads have the pause button selected. Any idea how to resolve?

    • 9 replies
    • 6.1k views
  4. Started by Gaz,

    Quick question ; is there a system out there, such as Simbrief that can produce flight plans for the carenado 390 Premier 1a? Thanks, Gaz

    • 0 replies
    • 547 views
  5. Started by Christopher Low,

    I am interested in the FS Labs A320X and A319X products, but it will be some time before I am in a position to purchase them. I currently still use P3D v3.4, and since the P3D v3 and v4 versions of the A320X are entirely separate products, it would be a bit daft to purchase it now when my future plans are to upgrade to the 64bit version of P3D (which probably means v5 for me). However, there are certain aspects of the PMDG simulations that I consider to be very important for my own personal enjoyment, and I would like to know if the FS Labs products behave in the same way... Is there an option for the FS Labs A320X/A319X to "initialise all systems" at startup? In oth…

    • 56 replies
    • 8.3k views
  6. Started by BillW,

    Could someone tell me which version we are on? I went to flight 1, but they show 1.1.1. I was under the impression there is a newer version. I finally got a little time on my hands to update things but............. Thanks in advance, Bill W.

    • 1 reply
    • 962 views
  7. Started by jetsmell,

    I cannot get it to open I have fsuipc4 and Net Framework 4 installed. Also I have 8dll's, a 1.4 eng., a DB3, plus the Sim Acars in my files.

    • 1 reply
    • 640 views
  8. Started by williebarry1,

    I does anybody still have FSUIPC 5.122 because all other versions make my sim stutter.

    • 2 replies
    • 1.7k views
  9. I downloaded the new Eagle Rotorcraft Simulations Bell 206 JetRanger (ersb206bv2.1.zip here in the library). I followed the instructions and when I went to select the aircraft in the aircraft menu there was no preview photo of the helicopter (it does have the name and stuff in the list). I selected the helicopter anyway but the sim crashed. Any idea what I am doing wrong? PS: It does say it is for P3D v.4. I use v4.3.

  10. Hi This is a list of sceneries I installed. Thought I'd let you know which ones work for me and which ones don't. I excluded obvious ones that either work (FSDT, FlyTampa, FlightBeam, FTX, etc.) or don't work (UK2000, DD, etc.). Aerosoft LIRF - OK Aerosoft EFHK - OK Taxi2Gate EDDM - OK Taxi2Gate OTHH - OK Taxi2Gate LFPG - OK Aerosoft EDDF - NG - Missing textures Aerosoft LSZH - NG - Missing runways, texutres, etc Aerosoft ENGM - OK Aerosoft LFBO - OK JustSim LFMN - OK WingCreations RJAA - OK Aerosoft LKPR - NG - missing runway markers Aerosoft LPPT - NG - missing textures (but mostly usable…

    • 24 replies
    • 13.4k views
  11. From their announcement: We are proud to announce the release of Baltimore-Washington In'tl airport for P3Dv4. KBWI is the main airport by passengers in the Washington area, with more than 26 million passengers annually this is a very important airport in the US.We have released the P3dv4 version, we planned on an FSX version but some limitations were giving us serious visual issues that we couldn't yet find a solution to. If we do expect an FSX version too. Highly detailed terminal modelling and texturing Detailed interior modelling of the terminal and FBO Seasonal textures and features managed via a configuration tool Animated SODE…

    • 50 replies
    • 6.3k views
  12. I noticed when updating to latest version, at least Taxi2gate and DDdesign scenery has to be reinstalled. Any one else having this? simobject folder inside SODE folder was empty upon the 1.6.3.installation on top. Thanks Michael Moe

    • 10 replies
    • 2.7k views
  13. Started by NeilG,

    Hello all I have project lasso, I have - much against my better nature - overclocked my CPU very slightly, Ive monitored the way P3Dv4 utilises the i9 and there are certainly high load times when virtually all cores are employed, but also long stretches when they are not and yet there are stutters and stalls in high load areas. Ive wondered about overclocking my card, and all to get P3D to operate smoothly, every other game I have is smooth as silk, as ever flight sims are always the most hungry. I am still not convinced that P3Dv4 utilises my hardware as fully as it should, but can only think of affinity mask as a means of getting it to do so. I am, therefor…

    • 23 replies
    • 6.7k views
  14. Hello everybody, I have this problem for several months.. Everything is going well when the loading window appears but shows nothing. To "unlock" it, I have to use the offset of fs real time and the loading starts. The loading starts but it stops at 86% (loading the traffic) Screen: https://ibb.co/nN5pUy I don't know what is the problem, I use UtLive for traffic. In that fly i was using PMDG 737, AS16 with ASCA, fsrealtime with simelite time zone fixer, ezca2, pro-atc x and utlive (P3D v4.2). Minor addons: Spad.next, project fly, sim acars 1.4.0. I hope in your help because there isn't error in event viewer and this isn't .dll error. Thanks a lot i…

    • 4 replies
    • 3.3k views
  15. Started by Mejjo,

    Hi guys It seems with my computer issues ( needing to format ) My activations have expired. I have sent support an email, I'm just wondering if you think this might be done before this weekend? To my understanding they don't work weekends? Just wondering as i really want to fly this weekend lol

    • 15 replies
    • 5.1k views
  16. Started by stratfordman10,

    I have recently updated to the latest Airac cycle 1807 but in my PMDG aircraft it shows Nav Data out of date and shows Airac cycle 1805. I have used the FMS Data Manager to update PMDG but for some reason the aircraft still show the old Air cycle. Would appreciate any help/observations please. Michael

    • 5 replies
    • 1.5k views
  17. I have this issue with almost any addon where my CPU cores drop to 20-30% and just don't work hard anymore while I'm simming. This makes my fps plummet to about 4-7. At first I thought it was my vram being maxed. (I'm now using a GTX 980 FTW with 4GB ram). 4 is on the low end I understand but I'm only at 1080P. Though I do run a smaller resolution monitor for text based things like Chrome pages (skyvector/TEC routes/pilotedge map, approach plates etc). The problem typically occurs when I go from VC to external view. It's fine at that point but as soon as I go back to VC the CPU stops working hard and fps tank. Has anyone seen this? Is it something obvious…

    • 14 replies
    • 1.5k views
  18. Started by JNS,

    Hi. Could someone please tell me which file to alter so that I can have my Outside View always be in Locked Spot view (unless, of course, I purposely change to something else)? I'm on P3D v.3.2.3. Thanks, Jeff Smith

    • 7 replies
    • 2.7k views
  19. Started by jmdriskell,

    I've rebuilt my computer and am slowly reinstalling FSX and the associated addons that I previously used. I had problems with my old setup because of incompatibility between Orbx NA PNW and Taxi2Gate KSEA that required a bunch of work arounds and patches to make both addons work properly. I'd like to avoid these problems in the new build. I'm wondering for more recent releases of these addons have solved the problems. If not, can someone recommend a suitable addon for KSEA? Thanks in advance, Jim Driskell

    • 2 replies
    • 1.2k views
  20. Started by Marc Banger,

    I remember the days of playing the " B-17 Flying Fortress: The Mighty 8th " sim and how cool it used to be to fly the B-17, take off from the airfield, fly all the way to the target, having your aircraft blown to piece by the flak and incoming fighters, limping back home, not knowing if you was going to make it back to base, those were the days ( going slightly off topic there lol ) back to the subject, so what is the best one available? Couldn't really find any reviews on the two I found. How they never got around to developing a newer version of that game, puzzles me, was fun.

    • 8 replies
    • 2k views
  21. Started by G-YMML1,

    Folks, Could you please provide a honest answer whether you have zero CTD's or occasional CTDs (such as ntll or urtcbase), but you can live with those CTD as you're so much in love with the product. Thanks Dmitriy

    • 88 replies
    • 8k views
  22. Started by JesC,

    After installing the V4.3 Client, Content and Scenery my Control Panel > Programs and Features shows the following versions: Prepar3D v4 Content 4.3.29.25520 Prepar3D v4 Professional 4.2.21.24048 Prepar3D v4 Professional Client 4.3.29.25520 Prepar3D v4 Scenery 4.3.29.25520 After launching the sim the Help > About Lockheed Martin screen also shows 4.3.29.25520. Shouldn't the second listed program (v4 Professi…

    • 3 replies
    • 1.4k views
  23. The title says it all - is there a way to automate Prepar3D FPS testing with different graphics settings? X-Plane 11 does - you basically record a flight and have it replay, and the system will log FPS statistics for you so that it can be consistent every time. With testing Prepar3D, I can try and take off the same way every time from the same airport, but there would be a subjective component to it. And there's no way to change the size of the FPS counter either, so it makes it hard to see. I'm running an i7-4790k on a stock 4.4 GHz turbo with a GTX 970 on triple 1440p monitors. Just borrowed a friend's GTX 1080 to run a few performance tests.

    • 9 replies
    • 2k views
  24. Started by bhorv67,

    I've been trying since I purchased the addon to get a post onto the Latinvfr forum, but they haven't activated my account. Performance at KBWI in a default plane, with no weather addons running, clear skies, P3d settings in the middle, has been less than 10fps. I normally should be getting 30+ at any airport on the ground. I've turned off photoreal scenery in their manager UI, but doesn't affect performance. The airport as it is for me is unusable. I've tried some VFR flights in the DC area, and once I get off the ground, fps comes back up to 30+. On approach to KBWI as I'm getting closer to the ground, fps gets less and less, until the plane is uncontrollable …

    • 17 replies
    • 3.7k views
  25. Started by Shomron,

    Hi, Weird issues I'm getting with Simbrief recently... The flight plan created is made of several waypoints but when loading the generated FSX/P3D flight plan format in the sim - it is consisted of totally different waypoints. I've checked the .pln text file and it does include the correct waypoints but for some reason the sim translates it different! Appreciate any help, Shom

    • 13 replies
    • 3.4k 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.