User's Manual

UL-801 Installation Manual

Page 203

23-20-06 15 December 2011

F. Electronic Part Marking

UniLink supports Electronic Part Marking and is in compliance with FAA Order Number

8110.49 which allows verification of the installed part number and software versions by

accessing pages on the connected display device such as a CDU or MCDU. The UniLink

nameplate, as shown below, makes reference to the Installation Manual (IM) where such

information can be found.

Per FAA Order number 8110.49, there should be a process in place to ensure that

maintenance personnel record loaded Field Loadable Software (FLS) part number in the

necessary maintenance logs.

When new software is loaded into the unit, it is the maintenance personnel’s responsibility to

ensure that the software part number has been logged and verified before the unit/aircraft is

returned to service.

Changes to software part number, version, and/or operational characteristics should be

reflected in the Operator’s Manual, Aircraft Flight Manual, Aircraft Flight Manual

Supplement, and/or any other appropriate document.

AIRBORNE DATALINK

UL-800

SOFTWARE VERIFICATION AND VALIDATION

DO - 178B LEVEL C

TSO-C160 (Dev)

EQUIPMENT CLASS

SEE IM 23-20-05

SCN ELECTRONIC MARKING

SEE IM 23-20-05

P/N 10800-00

MANUFACTURED BY

TUCSON AZ 85756 U.S.A.