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Aviation Alerts and Advisories

Service Advisory 1822: DME/DME Navigation

PRODUCTS AFFECTED:

G3000 and G5000 systems installed in Cessna Citation CJ2+, Citation CJ3+, Citation M2, Citation Latitude, Citation Sovereign, and Citation X+ aircraft with GDU/GTC Software Versions 4.01 to 6.57 are affected.

ISSUE:

Adding a DME to the NOTAM NAVAIDS list may cause the Navigation Map to reset.

NOTE

If this problem occurs, no misleading information is displayed.

PILOT ACTION:

Do not add a DME to the NOTAM NAVAIDS list. Do not enable DME/DME, instead rely on GPS position when flying within 200 nm of a NOTAMed DME.

RESOLUTION:

This issue has been fixed in GDU/GTC Software Versions 20.70 and later.

Service Advisory 1822