Minimum Required
No failure report names the minimum required. 36 FAA approvals let 2 companies make a replacement minimum required, American Eurocopter LLC holding the most (24).
Approved replacement parts 36 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a minimum required and sell it as an approved part for the models named. These are the companies holding such approvals for a minimum required:
For these models most: Airbus Helicopters SA341 (12).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Airbus Helicopters, INC. | Minimum Required External Markings H341-73-4D-081-01 | Modification Part | Airbus Helicopters SA341G | 2018-01-16 | current |
| Airbus Helicopters, INC. | Minimum Required External Markings H341-73-4D -082-01 | Modification Part | Airbus Helicopters SA-360C | 2018-01-16 | current |
| Airbus Helicopters, INC. | Minimum Required External Markings H341-73-4D-083-02 | Modification Part | Airbus Helicopters SA341G | 2018-01-16 | current |
| Airbus Helicopters, INC. | Minimum Required External Markings H341-73-4D-081-01 | Modification Part | Airbus Helicopters SA-360C | 2018-01-16 | current |
| Airbus Helicopters, INC. | Minimum Required External Markings H360-73-4D-004-01 | Modification Part | Airbus Helicopters SA-360C | 2018-01-16 | current |
| Airbus Helicopters, INC. | Minimum Required External Markings H360-73-4D-001-02 | Modification Part | Airbus Helicopters SA-360C | 2018-01-16 | current |
| Airbus Helicopters, INC. | Minimum Required External Markings H341-73-4D-083-01 | Modification Part | Airbus Helicopters SA-360C | 2018-01-16 | current |
| Airbus Helicopters, INC. | Minimum Required External Markings H341-73-4D-080-02 | Modification Part | Airbus Helicopters SA341G | 2018-01-16 | current |
| Airbus Helicopters, INC. | Minimum Required External Markings H360-73-4D-001-01 | Modification Part | Airbus Helicopters SA-360C | 2018-01-16 | current |
| Airbus Helicopters, INC. | Minimum Required External Markings H360-73-4D-004-02 | Modification Part | Airbus Helicopters SA-360C | 2018-01-16 | current |
| Airbus Helicopters, INC. | Minimum Required External Markings H360-73-4D-002-01 | Modification Part | Airbus Helicopters SA-360C | 2018-01-16 | current |
| Airbus Helicopters, INC. | Minimum Required External Markings H341-73-4D-082-01 | Modification Part | Airbus Helicopters SA341G | 2018-01-16 | current |
| American Eurocopter LLC | Minimum Required External Markings H360-73-4D-001-02 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-082-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-082-01 | Modification Part | Eurocopter France SA341G | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-083-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-082-01 | Modification Part | Eurocopter France SA341G | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H360-73-4D-001-004-02 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H360-73-4D-002-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H360-73-4D-001-02 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-083-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H360-73-4D-004-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-081-01 | Modification Part | Eurocopter France SA341G | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-083-02 | Modification Part | Eurocopter France SA341G | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H360-73-4D-001-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-081-01 | Modification Part | Eurocopter France SA341G | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H360-73-4D-001-002-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-081-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-081-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H360-73-4D-004-02 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H360-73-4D-001-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-080-02 | Modification Part | Eurocopter France SA341G | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-083-02 | Modification Part | Eurocopter France SA341G | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-082-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H360-73-4D-001-004-01 | Modification Part | Eurocopter France SA-360C | 2003-08-10 | current |
| American Eurocopter LLC | Minimum Required External Markings H341-73-4D-080-02 | Modification Part | Eurocopter France SA341G | 2003-08-10 | 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.