FAA-listed STC holder

Millennium Avionics LLC STCs

The Jun 30, 2026 FAA DRS snapshot lists 4 selected supplemental type certificates with status Current under Millennium Avionics LLC. The records span 6 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

aircraft directories

modification categories

Dec 17, 2003

latest recorded revision

Modification mix

Other aircraft modifications2 Aircraft connectivity2

Aircraft represented

Gulfstream Aerospace G-IV332 STCs Gulfstream Aerospace G-1159A308 STCs Gulfstream Aerospace G-1159304 STCs Gulfstream Aerospace G-1159B158 STCs Learjet Learjet 25B18 STCs Lockheed Aircraft 1329-2517 STCs

Recently revised records

Showing the 4 most recently revised records. Category directories provide the complete paginated discovery path.

4 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

Millennium Avionics LLC supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SA169NE Installation of a dual Sperry AZ-800 air data computer systems. Other aircraft modifications View record	Gulfstream Aerospace G-1159ATC A12EA	Current at cited snapshot Revised Dec 17, 2003 Application: Feb 25, 1983	FAA holder: Millennium Avionics LLC FAA authority record
ST02616AT Installation of a Honeywell Iridium Satcom System per Millennium Avionics, LLC Master Drawing List MDL-MA-20455, Rev B, dtd 1/21/03 or later FAA approved revision. Aircraft connectivity View record	Gulfstream Aerospace G-1159TC A12EA Gulfstream Aerospace G-1159ATC A12EA Gulfstream Aerospace G-1159BTC A12EA Gulfstream Aerospace G-IVTC A12EA	Current at cited snapshot Revised Jan 30, 2003 Application: Jan 30, 2003	FAA holder: Millennium Avionics LLC FAA authority record
ST02084AT Installation of CAS-66A AlliedSignal TCAS-1 system with ANT-67A antenna. Aircraft connectivity View record	Learjet Learjet 25BTC A10CE	Current at cited snapshot Revised Jan 30, 2002 Application: Not listed	FAA holder: Millennium Avionics, LLC FAA authority record
ST02343AT Installation of Honeywell TCAS II System. Other aircraft modifications View record	Lockheed Aircraft 1329-25TC 2A15	Current at cited snapshot Revised Aug 13, 2001 Application: Not listed	FAA holder: Millennium Avionics, LLC FAA authority record

Modification mix

Aircraft represented

Recently revised records

Installation of a dual Sperry AZ-800 air data computer systems.

Installation of a Honeywell Iridium Satcom System per Millennium Avionics, LLC Master Drawing List MDL-MA-20455, Rev B, dtd 1/21/03 or later FAA approved revision.

Installation of CAS-66A AlliedSignal TCAS-1 system with ANT-67A antenna.

Installation of Honeywell TCAS II System.