NZ2000 6.1 upgrade with CD820 CDU
replacement.Existing dualor triple Honeywell
NZ2000 Flight Management System
isupgraded as follows:- NCU NZ2000 FMS
1&2 version NZ5.2 or later is replaced with
versionNZ6.1- CD800/CD810 1&2 CDU
replaced with CD820.No change in sensors
and capabilities.

Certification Basis
The Certification Basis for the original product
remains applicable tothis certificate/
approval.The requirements for environmental
protection and the associatedcertificated
noiseand/ or emissions levels of the original
product areunchanged and remain applicable
to this certificate/ approval.

Limitations
Master Data List Doc. No. BF90034623-001
Rev. B dated 01.02.2011Instructions for
Continued Airworthiness Doc. No.
BF90034623-150-01dated
20.12.2010Airplane Flight Manual
Supplement Doc. No. BF90034623-201-01
Rev. IRdated 17.03.2011or laterrevisions of
the above listed documents approved by
EASA.

Conditions
As per AFMS Doc. No. BF90034623-201-01
Rev. IR dated 17.03.2011.

Please contact modification supplier for further details.

STC Status: Revision Level:
STC Date: 18/04/11
Responsible Office: EASA