Communication Management
No failure report names the communication management. 15 FAA approvals let 5 companies make a replacement communication management, Rockwell Collins INC holding the most (8).
Approved replacement parts 15 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a communication management and sell it as an approved part for the models named. These are the companies holding such approvals for a communication management:
For these models most: Boeing 737 (4), Mcdonnell Douglas DC-9 (2), Mcdonnell Douglas Aircraft Co MD-88 (2), Raytheon Corporate Jets Inc HAWKER 800 (1), Piaggio Aero Industries Spa P180 (1), Hawker Beechcraft Corp HAWKER 900 (1), Hawker Beechcraft Corp HAWKER 750 (1), Douglas DC-9 (1), Boeing 767 (1), Atr-Gie Avions De Trnsp Rgnl ATR 72 (1), Atr-Gie Avions De Trnsp Region ATR42 (1), Aerospatiale ATR 72 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Rockwell Collins INC | Communication Management Unit – CMU-4000 822-1739-604 | 822-1739-604 | Textron Aviation Inc. Hawker 750, Hawker 800XP, Hawker 850XP | 2023-07-28 | current |
| Rockwell Collins INC. | Communication Management Unit-900, Link 2000+ Software (CMUL-900) 810-0264-255 | 810-0264-255 | Boeing 737-600 Series, 737-700 Series,... | 2016-03-03 | current |
| Rockwell Collins INC. | Communication Management Unit-900, Link 2000+ Software (CMUL-900) 810-0264-205 | 810-0264-205 | Boeing 737-600 Series, 737-700 Series,... | 2016-03-03 | current |
| Rockwell Collins INC. | Communication Management Unit-900, Link 2000+ Software (CMUL-900) 810-0264-355 | 810-0264-355 | Boeing 737-600 Series, 737-700 Series,... | 2016-03-03 | current |
| Teledyne Controls LLC | Communication Management Unit 2231900-1 | 2231900-1 | McDonnell Douglas DC-9-81 (MD-81), DC-9-82 (MD-82),... | 2016-01-03 | current |
| Teledyne Controls LLC | Communication Management Unit 2231900-2 | 2231900-2 | Boeing 767-200 Series, 767-300 Series,... | 2016-01-03 | current |
| Rockwell Collins INC | Communication Management Unit CMU-4000 822-1739-703 | 822-1739-703 | Piaggio Aerospace P.180 Avanti II | 2015-08-06 | current |
| Honeywell International US LLC | COMMUNICATION MANAGEMENT UNIT 965-0758-006 | (965-0758-006) | BOEING 737-600 SERIES, 737-700 SERIES,... | 2012-11-18 | current |
| Rockwell Collins INC | Communication Management Unit, CMU-4000 822-1739-003 | 822-1739-003 | Raytheon Model B200, Model B200C, Model B300 | 2006-10-16 | current |
| Rockwell Collins INC | Communication Management Unit (CMU-4000) 822-1739-511 | 822-1739-511 | Aerospatiale ATR42-200, ATR42-300, ATR42-320 | 2006-02-08 | current |
| Rockwell Collins INC | Communication Management Unit (CMU-4000) 822-1739-003 | 822-1739-003 | Raytheon Hawker 800XP with Aircraft Company... | 2005-07-27 | current |
| Rockwell Collins INC | Communication Management Unit (CMU-4000) 822-1739-503 | 822-1739-503 | Bombardier, Inc. Canadair Regional Jet Series CL-600 | 2005-01-04 | current |
| Rockwell Collins INC | Communication Management Unit (CMU-4000) 822-1739-501 | 822-1739-501 | Bombardier, Inc. Canadair Regional Jet Series CL-600 | 2005-01-04 | current |
| Rockwell Collins INC | Communication Management Unit (CMU-4000) 822-1739-002 | 822-1739-002 | Bombardier, Inc. Bombardier CL-600-2A12 (CL-601) | 2004-07-13 | current |
| Teledyne Controls | Communication Management Unit (CMU) 2231900-1 | 2231900-1 | McDonnell Douglas DC-9-81, DC-9-82, DC-9-83 | 2003-04-13 | 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.