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Downgrade option for A340 available (One & Contrail)

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  • Aerosoft

We have enabled the option to downgrade the A340-600 Pro to version 1.0.2 via the experimental branch for users that wish to do so.

You will need to uninstall the aircraft through Aerosoft One and then reinstall by choosing Install Experimental Release in your library.

The downgrade is also available to Contrail users.

Screenshot 2026-06-11 152116.png

Thanks for providing this option. I've tried but still have the issue with no gear showing upon aircraft loading in 2024. This is with the 1.0.3 and the 1.0.2, using existing liveries and also with the default Aerosoft livery, same result.

Also noticed that the a346 manifest.json file in the installed directory shows this after installing 1.0.3:

"dependencies": [],

"content_type": "AIRCRAFT",

"title": "Aerosoft A346 Pro",

"manufacturer": "Aerosoft GmbH",

"creator": "Aerosoft",

"package_version": "1.0.1",

"minimum_game_version": "1.39.12",

"release_notes": {

"neutral": {

"LastUpdate": "",

"OlderHistory": "VERSION 1.0.0 RELEASED MARCH 12, 2026\\n- Initial Release"

  • Author
  • Aerosoft
Am 13.6.2026 um 22:44 schrieb AaronL:

Thanks for providing this option. I've tried but still have the issue with no gear showing upon aircraft loading in 2024. This is with the 1.0.3 and the 1.0.2, using existing liveries and also with the default Aerosoft livery, same result.

Also noticed that the a346 manifest.json file in the installed directory shows this after installing 1.0.3:

"dependencies": [],

"content_type": "AIRCRAFT",

"title": "Aerosoft A346 Pro",

"manufacturer": "Aerosoft GmbH",

"creator": "Aerosoft",

"package_version": "1.0.1",

"minimum_game_version": "1.39.12",

"release_notes": {

"neutral": {

"LastUpdate": "",

"OlderHistory": "VERSION 1.0.0 RELEASED MARCH 12, 2026\\n- Initial Release"

No landing gear means DRM locked, typically.
After downgrading, you need to insert the key in the EFB again.

  • 3 weeks later...

I see that v1.0.4 was released a couple of days ago.

Not a lot of things in the change log - does this release fix the problems introduced in v1.0.3?

After installing the v1.0.3 update, I had to uninstall and rollback to the v1.0.2 "Experimental" in order to use the aircraft.

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