Aircraft

RV-10

• Added a new livery

King Air C90

• Fixed autofeather test (XPD-18030)

ATC

• Updated to AIRAC 2609

• When filing a flight plan, the system will set additional data such as alternate airport and cruise altitude in the FMS

• Improved parsing of routes when filing a flight plan

• Limit max altitude while filing a flight plan to 59,000 ft

• Fixed spelling error for MRN – Missions Gouvernementales Francaises (XPD-18184)

• Added new dataref sim/atc/transponder_assigned to return the assigned transponder code

Avionics

General

• Fixed a crash when trying to create a hold-here in an empty flight plan

Weather Radar

• Improved the sweep animation (the display now updates exactly between the antenna’s position last frame and this frame). This avoids shimmer around the antenna position, which was caused by updating a larger wedge than necessary

• Improved the noise pattern: noise is now applied to the radar sample before the color mapping step. This means noise manifests as some pixels being one color band higher or lower than the surrounding ones, like IRL, rather than all noise pixels being black as before

• Added a smear effect to match IRL, by adding small disturbances to the sampling location in the shader

• Updated the default weather radar color scale to be four-color (green, yellow, red, magenta) like most radars use IRL (removes dark green, dark yellow)

• Changed the NEXRAD color scale to be discrete color bands rather than a linear gradient. The colors themselves, and their matching levels, are unchanged

X1000

• The CLR button will now clear the APR selector (XPD-18144)

• Pixelate NEXRAD display to match IRL depictions

• The yaw damper button on the bezel is now wired to the yaw damper toggle command

• The CDI now shows the double pointer when VOR2/LOC2 is selected

• The turn rate indicator now indicates turn rate in the airplane frame, the only thing the gyro can actually feel

• Load magnetic variation for holding waypoints

• Added an ADF remote tuning function for aircraft equipped with one

• Improved the altitude hold function, as the current altitude should be captured to the nearest 10 ft (XPD-18141)

General

• Fixed missing data output windows in certain multi-monitor setups: outputs now appear correctly on every 3-D monitor regardless of where the IOS is placed, and no longer disappear when monitors are stacked vertically

• Improved French translation (XPD-18184)

• New failure called “Random engine failure”

• New feature to allow variants for joystick profiles in case a joystick can have different configurations

• Support for the new rotAIR panels from Flightsim Services

• Support for additional MOZA hardware, including the MTQ Throttle Quadrant and MRP Rudder Pedals

• Added EXIF data for location, altitude, direction, and sim time to screenshots

• Improved Raptor Lake warning for mobile Intel CPUs (XPD-18364)

• General stability improvements (XPD-18143)

Graphics

• Updated Zink to the version in Mesa 25.3.4

• Added a new “no FXAA” checkbox in Plane Maker to exclude an OBJ from FXAA

• Improved nighttime lighting performance and accuracy in dense scenes such as large airports, using a new hybrid tiled lighting system. Most lights are processed through the faster tiled path, while any extras are handled separately rather than being dropped

• Improved the clarity of cockpit panels and instruments (reduced instrument blurriness)

• FSR upscaling now applies AMD’s recommended texture LOD bias for a sharper image at all quality levels

• Fixed stutters and performance hitches that could occur when rebaking shared textures, particularly noticeable in scenery-heavy setups

• Improved V-Sync handling on macOS by using Metal’s native mechanism, for smoother frame pacing

• Fixed flashing jetways when looking through glass objects (XPD-18029)

• Improved VRAM usage and load times with high-detail (UHD) meshes, reducing memory pressure from large scenery

• Sparse residency for LIT textures: tiles containing nothing but opaque black are no longer backed by graphics memory, reducing VRAM usage in dense scenery and at large airports. Enabled by default on Windows and Linux; on macOS it remains opt-in and requires Apple GPU family 6 or newer

• Fixed incorrect detection of eligible regions in sparse LIT textures (XPD-18393)

• Fixed holes being punched into areas of LIT textures that should have remained fully opaque black

• Fixed BC2 and BC4 decoding when determining which texture regions can be left unbacked

• Introduced a texture cache to store pre-processed textures on disk so they load faster and scenery streams in more quickly while you fly. The cache size can be configured in the graphics settings, from 0 to 10 GB

• Fixed an error where HITS instruments didn’t work correctly when using more than one (XPD-18253)

• Fixed a crash when using decal masks for detailed textures (XPD-18224)

• Fixed an issue where random black flickering appeared in parts of the screen (XPD-18268)

• Improved device loss diagnostics

Scenery

• Added new static aircraft: A359 (Airbus A350-900), A35K (Airbus A350-1000), C30J (Lockheed Martin C-130J Super Hercules), EUFI (Eurofighter Typhoon), GLF6 (Gulfstream 650), E55P (Embraer Phenom 300)

• Added 70 new liveries for existing static aircraft

• Added overhead powerline facades

• Added accessible passenger boarding ramps

• Added draped letters in black, blue, green, red, and yellow

• Fixed an error where the datarefs to control the aircraft carrier and frigate didn’t work as expected (XPD-18048)

• New enhanced airport Farnborough (EGLF)

• Updated Global Airports, including 535 refreshed airports from the X-Plane Scenery Gateway

Sounds

• Fixed an issue where switching to the copilot’s viewpoint could silence the radios with no way to restore volume in aircraft without a second audio panel; whether a copilot audio panel exists is now configurable per aircraft (with sensible defaults for existing aircraft) and a copilot radio volume slider has been added to the sound settings

Systems

• Fixed an issue where dataref sim/cockpit2/radios/indicators/gps_xtk remains zero even if it should be indicating a cross track (XPD-18159)

User Interface

• Improved display of the NEXRAD overlay on the map window

Weather

• Improved placement of precipitation and thunderstorms

• Improved display of precipitation on the weather radar

• Improved temperature fluctuations at altitude

• Improved weather data to prevent altitude fluctuations while on cruise level (XPD-17982)

• Fixed an issue where the clouds were drawn with lines between them (XPD-17677 & XPD-18003)

• Made high-confidence cloud-type detection stronger and protected against upstream data errors

• Use GRIB data to determine snow coverage

• Snow coverage is now persistent and regionalized: snow remains on the ground after snowfall has passed, and varies between areas instead of applying uniformly across the surrounding region. Different areas can carry different snow depths at the same time

• Persistent snow is available in live and historical weather. In historical weather, if no snow data is available on the server for that date, X-Plane falls back to a model of average annual snowfall

• Persistent snow works with ortho-imagery

• Snow variation is horizontal only (latitude and longitude), not vertical, and does not freeze bodies of water

• Known conflict: XA-Snow and the snow control in Active Sky override the global snow parameters and should be disabled

• Fixed the striped, scrolling cloud and precipitation pattern seen when flying at high latitudes (above roughly 75°N/S) by sampling forecast data over a fixed physical area instead of a fixed number of degrees of longitude

• Fixed weather being discarded near the 180° meridian, a pair of points 10 nm apart straddling the date line measured as 15,000 nm, so METARs and forecast samples on the far side were thrown away. Weather now blends correctly across the date line.

• Fixed local weather variation being applied at full strength everywhere instead of ramping up over the first few miles from the reference point (an inverted cosine inflated the distance by 1/cos²(lat), a factor of 131x at 85°N). Visibility and cloud layers now change more gradually as you fly.

• Visibility now fades from the ground-reported value to clear-air visibility over a physically derived altitude band, estimated from the temperature/dewpoint spread, cloud layers, latitude and season, instead of a fixed 5,000 to 15,000 ft ramp. Low-visibility conditions such as fog, mist and haze now stay in a realistically shallow surface layer rather than hazing the view all the way to cruise altitude.

Plane Maker

• Made additional strings translatable (XPD-18242)

SDK / Web Server API

• New Panel Graphics API, allowing plugins to draw directly in the simulator without going through OpenGL, Cairo or NanoVG. Works across all graphics backends and is available to both C/C++ plugins and XLua scripts

• Added native rendering for Dear ImGui: your plugin brings its own Dear ImGui and X-Plane renders it natively, instead of you routing the output through a drawing path by hand. X-Plane does not ship the bindings themselves

• Added CEF (Chromium Embedded Framework) to the SDK, allowing interfaces to be built with HTML, CSS and JavaScript. Full integration including mouse input and interaction

• Released XLua 2.0, with full support for the Panel Graphics API and native Dear ImGui bindings. XLua now has close to full parity with C/C++ for the rest of the X-Plane SDK: with the exception of a few deprecated functions, the whole API is available to Lua. A single plugin runs both existing, unchanged XLua scripts and new XLua 2.0 scripts

• New API to allow an object to be attached to an aircraft or observer (XPD-17296)

• Improved web server port handling (XPD-18392)

• Improved error messages for the web server

• Click-enabled FBO screens will no longer consume mouse clicks when hidden (XPD-18347)

• Fixed an error where XPLMGetMETARForAirport did not return an empty string with real-world weather disabled (XPD-18355)

Sorry for my ignorance but a little new here.. how does one update to the new version? Cheers

8 minutes ago, vonduck said:

Sorry for my ignorance but a little new here.. how does one update to the new version? Cheers

Xplane installer, check betas, since its a beta and may have issues

This update has been great for me so far - I increased the new cache up to 10GB.

Some stutters at first - there’s a way around this at the other site’s forums, but when I re-created my takeoff a second time there were no stutters.

Skies/clouds looked great in my testing so far.

Did they break Vysnc? Latest beta causes nothing but stutters, No matter my setting the frames just run amuck and won't lock at my refresh rate, nvidia 30fps. Frames with vysnc checked unchecked I get between 50 and 70 frames. I should be locked at 30.

1 hour ago, Mike_CFII_MEL said:

Did they break Vysnc? Latest beta causes nothing but stutters, No matter my setting the frames just run amuck and won't lock at my refresh rate, nvidia 30fps. Frames with vysnc checked unchecked I get between 50 and 70 frames. I should be locked at 30.

1 hour ago, Mike_CFII_MEL said:

Did they break Vysnc? Latest beta causes nothing but stutters, No matter my setting the frames just run amuck and won't lock at my refresh rate, nvidia 30fps. Frames with vysnc checked unchecked I get between 50 and 70 frames. I should be locked at 30.

If you just read on other forum, save copy paste

This is a known issue on a few systems, mine included. LR is working on it but for the moment there is a workaround by Jim Keir which cured the stutters on my system fully.

You should just try the command-line option: --gfx_no_defragment - that did the trick on my PC.

22 hours ago, vonduck said:

Sorry for my ignorance but a little new here.. how does one update to the new version? Cheers

DONT upgrade to the Beta.

Install a second instance of X-Plane and run THAT on the Beta! 🤙

On 9/10/2026 at 9:28 PM, mjrhealth said:

Visibility now fades from the ground-reported value to clear-air visibility over a physically derived altitude band, estimated from the temperature/dewpoint spread, cloud layers, latitude and season, instead of a fixed 5,000 to 15,000 ft ramp. Low-visibility conditions such as fog, mist and haze now stay in a realistically shallow surface layer rather than hazing the view all the way to cruise altitude.

Interesting, exactly like my AutoHaze addon.

5 hours ago, mjrhealth said:

If you just read on other forum, save copy paste

This is a known issue on a few systems, mine included. LR is working on it but for the moment there is a workaround by Jim Keir which cured the stutters on my system fully.

You should just try the command-line option: --gfx_no_defragment - that did the trick on my PC.

Yeah it looks like I need a combo of hooks for a smooth run: --lock_fr=30 --gfx_no_defragment and when I use reshade --allow_reshade

I wonder if there is a limit of entries allowed on the command line?

4 hours ago, UrgentSiesta said:

DONT upgrade to the Beta.

Install a second instance of X-Plane and run THAT on the Beta! 🤙

I run multiple copies of XP12 on multiple computers, I always leave one that's old until I do some testing... just in case.

Edited September 12Sep 12 by Mike_CFII_MEL

1 hour ago, Mike_CFII_MEL said:

I run multiple copies of XP12 on multiple computers, I always leave one that's old until I do some testing... just in case.

Yup. 👍

While I’ve never had anything catastrophic happen, I find that there are “just enough” addons that don’t work in betas and take long enough to patch that I’ve been happy several times to have that Full Release version at the ready.

6 hours ago, MrBitstFlyer said:

Interesting, exactly like my AutoHaze addon.

Which begs the question asked elsewhere on this forum.

No biggies but will be filing a bug report - they added a change for joystick controllers - it seems to have wiped out or locked out the jsons for the pics of the joystick that you use in settings. Otherwise performance is same for me and no major hiccups.

https://www.youtube.com/watch?v=h_GLwO8Q1-E