Skip navigation links
Unsupported Browser Detected – For best results, please update your browser.

Aviation Alerts and Advisories

Service Advisory 21124 Rev B: ILS Approaches

REVISION B:

Added Approaches

PRODUCTS AFFECTED:

GTN Xi (with software versions 20.01 and later) and GTN (with software versions 6.60 and later) navigators interfaced to both a G5 and a GFC 500 are affected.

ISSUE:

When selecting certain ILS approaches (see attachment) on the GTN/GTN Xi navigator, the GFC 500 is not able to capture the glideslope.

ACTION:

Disconnect the autopilot and hand-fly the approach at the glideslope intercept point.

RESOLUTION:

This issue will be fixed in future GTN/GTN Xi navigator software versions.

Service Advisory 21124 Rev B