known issue Erroneous TCAS alerts

[willwest43]

As the title suggests, I am getting several TCAS warnings for aircraft that are no where near my position.

 

During my climb out of Zurich, I was getting constant TCAS alerts to the point where I just turned my transponder off.

https://medal.tv/games/microsoft-flight-simulator-2024/clips/lRzlxMsb0gy72sYP6?invite=cr-MSx2SEUsMTkzNzg2ODc5&v=135

[danielsousvide]

Hi,

Adding bugs from my 1st flight to the different relevant areas:

This one: aircraft showing up on TCAS even when in Standby mode.

Just bought this from iniBuilds manager, not Marketplace. 

MSFS2024 SU4

v1.0.7

Jan 15, 2026

 

Thanks, Daniel

Edited January 16 by danielsousvide
Adding MSFS version

[richboy2307]

Thanks team's aware of this intermittent TCAS issue as reported before, currently seen to be caused by erroneous simconnect traffic data in FS24 and looking into it along with Asobo/MS. 

Thanks!