Communications Management
No failure report names the communications management. 25 FAA approvals let 6 companies make a replacement communications management, Rockwell Collins INC. holding the most (14).
Approved replacement parts 25 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a communications management and sell it as an approved part for the models named. These are the companies holding such approvals for a communications management:
For these models most: Boeing 747 (8), Boeing 737 (7), Bombardier CL-600 Challenger and CRJ (5), Mcdonnell Douglas MD-11 (2), Mcdonnell Douglas DC-9 (2), Boeing 767 (2), Boeing 757 (2), Beechcraft 300 King Air 300 (2), Mcdonnell Douglas MD-10 (1), Mcdonnell Douglas Aircraft Co MD-88 (1), Cessna 560 Citation V, Ultra, Encore and Excel (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Rockwell Collins INC. | Communications Management Unit CMU-900 822-1239-151 | 822-1239-151 | The Boeing Company 747-8 Series, 747-8F Series | 2023-11-28 | current |
| Rockwell Collins INC. | Communications Management Unit (CMU-900) 822-1239-151 | 822-1239-151 | Boeing 737-9 | 2018-06-03 | current |
| Honeywell International US LLC | Communications Management Unit (CMU) 965-0758-006 | SB 737-23-1384 | Boeing 737-700 Series, 737-800 Series,... | 2016-06-09 | current |
| Teledyne Controls LLC | Communications Management Unit (CMU) 2231900-1 | 2231900-1 | McDonnell Douglas DC-9-81, -82, -83 | 2016-01-03 | current |
| Teledyne Controls LLC | Communications Management Unit (CMU) 2231900-2 | 2231900-2 | Boeing 747-400 Series | 2016-01-03 | current |
| Teledyne Controls LLC | Communications Management Unit 2231900-2 | 2231900-2 | McDonnell Douglas MD-10-10F, MD-10-30F, MD-11 | 2016-01-03 | current |
| Teledyne Controls LLC | Communications Management Unit 2231900-2 | 2231900-2 | Boeing 747-100 Series, 747-100 B Series,... | 2016-01-03 | current |
| Rockwell Collins INC. | Communications Management Unit CMU-900 822-1239-151 | 822-1239-151 | Bombardier, Inc. CL-600-2C10 (Regional Jet Series... | 2013-05-29 | current |
| Rockwell Collins INC. | Communications Management Unit-900 Link2000+ Software CMUL-900 810-0264-003 | 810-0264-003 | Bombardier, Inc. CL-600-2C10 (Regional Jet Series... | 2013-05-29 | current |
| Rockwell Collins INC. | Communications Management Unit Link2000+ Software CMU-900 810-0264-301 | 810-0264-301 | Boeing 737-800 Series | 2013-05-12 | current |
| Rockwell Collins INC. | Communications Management Unit CMU-900 822-1239-151 | 822-1239-151 | Boeing 747-8F Series | 2011-11-02 | current |
| Rockwell Collins INC | Communications Management Unit CMU-4000 822-1739-003 | 822-1739-003 | Bombardier, Inc. CL-600-2A12 (CL-601) | 2008-03-31 | current |
| Rockwell Collins INC | Communications Management Unit CMU-4000 822-1739-003 | 822-1739-003 | Hawker Beechcraft 300 | 2007-11-30 | current |
| Rockwell Collins INC | Communications Management Unit CMU-4000 822-1739-003 | 822-1739-003 | Hawker Beechcraft 300 | 2007-09-03 | current |
| Rockwell Collins INC. | Communications Management Unit (CMU-900) 822-1239-151 | Boeing 822-1239-151 | Boeing 747-200B Series | 2006-08-24 | current |
| Rockwell Collins INC. | Communications Management Unit (CMU-900) 822-1239-151 | Modification Part | McDonnell Douglas DC-9-81, DC-9-82, DC-9-87 | 2004-11-04 | current |
| Rockwell Collins INC. | Communications Management Unit (CMU-900) 822-1239-101 | Boeing 822-1239-101 | Boeing 737-600 Series, 737-700 Series,... | 2004-04-28 | current |
| Rockwell Collins INC. | Communications Management Unit (CMU-900) 822-1239-151 | Boeing 822-1239-151 | Boeing 737-600 Series, 737-700 Series,... | 2004-03-29 | current |
| Rockwell Collins INC. | Communications Management Unit (CMU-900) 822-1239-151 | ARINC 822-1239-151 | McDonnell Douglas MD-11, MD-11F | 2003-09-04 | current |
| Rockwell Collins INC. | Communications Management Unit (CMU-900) 822-1239-151 | Boeing 822-1239-151 | Boeing 737-800 Series, 757-200 Series,... | 2002-09-09 | current |
| Rockwell Collins INC. | Communications Management Unit (CMU-900) 822-1239-101 | Modification Part | Boeing 737-200C Series | 2002-09-09 | current |
| Rockwell Collins INC. | Communications Management Unit (CMU-900) 822-1239-151 | Modification Part | Bombardier, Inc. CL-600-2B19 | 2002-07-30 | current |
| Teledyne Controls | Communications Management Unit (CMU) 2231900-2 | 2231900-2 | Boeing 747-400 Series | 2002-06-23 | current |
| Rockwell Collins INC | Communications Management Unit (CMU-900) 822-1239-151 | 520249 | Bombardier, Inc. CL-600-2C10 | 2001-12-16 | current |
| Honeywell INC | Communications Management Unit 7023000-20100 | Modification Part | Cessna 560 (Citation) | 1998-02-16 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.