A2A Simulations has recently updated their Accu-Sim Comanche 250 for Microsoft Flight Simulator 2020 and 2024, focusing primarily on the 2024 port but also making some new changes to the 2020 version. 

Update v1.6.4 fixes an issue with dark screens on the PMS50 GTN 750 and on the falcon71 KLN 90B GPS units, addresses saved states not being read sometimes, and a series of minor glitches with the 2024 version were also wholly mitigated. The changelog follows below:

• Fix for dark GPS screens on PMS50 GTN 750 and falcon71 KLN 90B GPS units.
• Fix for saved state of aircraft not being read in some cases.
• Fix for input configurator not always recognising updated device names used by MSFS 2024.
• Fix for radio frequencies and some other gauge settings not being persistent between flights.
• Fix for strobe light on port wingtip being lit permanently if tip tanks are not fitted.
• Fix tip tanks randomly jumping when full and causing canning sounds
• Fix excessive heat blur from pitot heat visible in flight (Mostly MSFS2024)
• Fix radio frequencies not loading on ramp start in MSFS 2024

Furthermore, A2A is running a storewide sale (does not apply to the newly released Aerostar, though), with a 25% discount. It runs for two weeks from July 17. 

The add-on is available for $37.49 (discounted price) in their store. 

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