PRODUCTS AFFECTED:
G500/G600 TXi PFD/MFD/EIS display systems installed using Approved Model List (AML) Supplemental Type Certificate (STC) SA02571SE are affected.
CERTIFICATION AUTHORIZATION:
STC SA02571SE MDL Revision 17
COMPLIANCE:
Optional: This STC Service Bulletin may be incorporated at the owner’s discretion and is not warranty reimbursable.
PURPOSE:
This STC Service Bulletin provides notification of an update to the AML STC SA02571SE Master Drawing List (MDL) Revision 17.
G500/G600 TXi Software Version 3.31 includes:
- Updated GEA 110 sensor configurations for the propeller RPM magneto P-Lead interface
- Added GEA 71Be sensor configurations for fuel flow and propeller RPM to support Textron Aviation Inc. King Air E90 and Piper Aircraft Inc. PA-31T series aircraft
GEA 110 software version 2.21 includes updated magneto P-Lead filtering to improve propeller RPM stability.