05-03-2024, 10:05 PM
So starting today, when I load the the gtnxi 750 I am getting a TAWS/GPWS failure alert. Also, in the messages within the 750 I'm getting a "Data Source/Radar Altimeter source inoperable or connection to GNT lost" message. No sure why this started as before today it was working w/o any problems. Any help or suggestions would be appreciated.
Ed Henry
Ed Henry