Washington Landmarks MSFS

[NigelCll]

Hi there,


1st time here. I just bought your Washington Landmarks V2 via MSFS2020 Marketplace yesterday, 04/02/26. It seems to clash unfortunately with your Washington Ronald Reagan Intl airport scenery, causing buildings to look weird and aircraft to be parked at all angles, some on their sides, and the apron/taxi ways are a hazard. I've tried uninstalling and reinstalling both add-ons, and settled for just Ronald Reagan Intl. which displays as normal without the Washington scenery being active.

I'm disappointed. I hope its not money wasted if I can't operate both add-ons together. Pleased can you advise? is there a patch coming to fix the problem?


Thank you,
Nigel

[DD Stanislaw]

Hi Nigel,

Thank you for the message, and please don’t worry — your money is definitely not wasted

Washington Landmarks V2 and the Washington Ronald Reagan (KDCA) airport scenery were designed to work together and are fully compatible. There is no overlap between them in terms of airport layout or terrain, so they should normally run together without any issues.

The symptoms you describe — aircraft parked at strange angles, aircraft on their sides, or distorted apron/taxiways — are very unusual and are not something we have seen caused by these two products alone.

A couple of things are worth checking first.

• Please make sure the official MSFS USA World Updates are installed. Our Washington-area products rely on the base scenery provided by those updates, and missing components can sometimes lead to unexpected visual problems.
• Check if you have any additional Washington DC / city / mesh / terrain add-ons installed that might modify the same area.
• If possible, temporarily disable other DC-area add-ons and test again with only World Updates, KDCA and Washington Landmarks active.

In practice, Washington Landmarks only adds city landmarks and objects and does not modify KDCA airport surfaces, taxiways, or parking logic, so something else in the scenery stack is most likely interfering.

If you could post a screenshot of what you are seeing, that would help a lot — unusual aircraft positions and tilted surfaces often reveal very quickly what the underlying cause might be.

We’ll gladly help you get this sorted so you can use both products together as intended.

[flyer92]

Hi, I own an Xbox Series X with Microsoft Flight Simulator 2020: 40th Anniversary Premium Deluxe Edition. I brought the Landmarks Washington V2 addon and it does not work. The buildings do not render and are very blurry. Many of the buildings do not appear at all. I would very much appreciate if you could assist me in resolving the issue, as I would really like to enjoy your product.

[Martin_Starski]

Hi, can you please share some screenshots to see how it looks in your sim?

Some possible suggestions:

• Clear temporary scenery indexes in My Games & Apps -> MSFS 2020 -> Menu button -> Manage game and add-ons -> Saved Data -> Reserved Space -> Clear Reserved Space. Restart the simulator and allow it to sync.
• Ensure Bing Data World Graphics / Photogrammetry is ON in the sim settings
• Check if you have the last scenery version in the Content Manager
• Ensure the official World Update USA is installed and you don’t have conflicting add-ons or an older V1 Landmarks

[flyer92]

Thank you for your prompt response. Please see attached for screenshots. I completely deleted my game and reinstalled everything. The only addon I have installed as of now, is yours. Also the latest scenery and world update is installed as well.

[Martin_Starski]

Let me check it because we had to do some optimisation for Xbox - otherwise it couldn’t handle it. Which buildings are missing?

[flyer92]

The White House interior, a museum on the north side of the national mall, and the pentagon. Also, I completely understand having to optimize the add-on for it to function on the Xbox, but everything is very blurry as you saw on the screenshots I provided. Please let me know how to move forward, as I really want to enjoy your product. The DCA add-on worked perfectly and rendered without blurry issues. That is why I was expecting the sane type of quality for your Washington V2 add-on.

[Martin_Starski]

Can you please share your sim settings and the screenshots with places where are missing buildings?

[flyer92]

The Xbox does not allow you to change many settings in Flight Simulator. Only turning HDR on or off. No resolution and no frame rate settings available. The White House is completely empty inside. Also, the museum is a flat image. No 3d model renders.