Flysimware’s Learjet 35A has been updated to v1.8.1 for Microsoft Flight Simulator 2020 and 2024.
This new update features a brand-new Garrett Engine TFE731-2 sound pack developed by Boris Audio Works, internal sound logic fixes for the RPM and trim clacker sounds, volume adjustments to the bleed air system, ground roll, and some new throttle texturing. Various bugs have also been fixed.
The full changelog can be found below.

You can grab the v1.8.1 Learjet 35A update from the Flysimware Store or from SimMarket now.
If you do not yet own the Flysimware Learjet 35A, you can purchase it for $39.99 from the Flysimware Store here.
Flysimware Learjet 35A Changelog
Updates
- New engine sounds developed by Boris Audio Works
- Improved the logic that plays the RPM and trim clacker sounds for MSFS2024
- Ambient Occlusion texture effect was updated for the Throttles
- The bleed air sound is now lower in volume
- Base sounds improved for landing impacts and ground roll, and bleed air was lowered in volume
Bug Fixes
- The control wheel master switch was no longer disabling the elevator trim when pressed. Fixed. This also fixed the trim sound from playing when the trim is disabled from the CWM switch or when the primary/secondary switch is in the off position.
- The gear horn is fixed from version V1.2.7. It was only preventive and not disabling when electricity was lost. Fixed.
- After adding the GNS430, the Co-Pilot Nav/GPS was stuck on nav mode. Fixed.
- Right Turbine N2 100ths engine drum was not showing a value of 1 when over 100 percent. Fixed.
- Due to a bug in the Asobo aircraft editor, it broke our fuel logic again. We have updated our bug report to Asobo. This causes a flame-out and fuel transfer issues. This is now fixed.





