(2016) Service Bulletin 1679 Rev A: STC SR02080SE GNS 400W/500W Software Version 5.30 in Bell 206 and 407 helicopters

PRODUCTS AFFECTED:
 Garmin navigators listed below with software version 5.20 (or previous) installed in approved Bell 206 and 407 helicopters are affected:

• GPS 500W
• GNS 530W
• GNS 530AW
• GPS 400W
• GNC 420W
• GNC 420AW
• GNS 430W
• GNS 430AW

CERTIFICATION AUTHORIZATION:
 STC SR02080SE MDL Revision 3

COMPLIANCE:
 Optional

PURPOSE:
 STC SR02080SE, 400W/500W Series Installation in Bell 206 and 407 STC Master Drawing List Revision 3 includes the following:

• GNS 400W/500W Software Version 5.30:
   ** Added support for GTX 345
   ** Added GDL 88 traffic pattern on the NAV TRAFFIC page
   ** Expanded support for graphical METARs from the GDL 69/69A to include western Alaska and Hawaii
   ** Allowed the GDL 88 to be used as a heading source