Electrical System
No failure report names the electrical system. 25 FAA approvals let 4 companies make a replacement electrical system, Bae Systems Controls INC holding the most (21).
Approved replacement parts 25 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a electrical system and sell it as an approved part for the models named. These are the companies holding such approvals for a electrical system:
For these models most: Boeing 747 (21), Bell 214 (1), Bell 212 (1), Bell 205 (1), Bell 204 (1), Airbus Helicopters AS350 AStar (Écureuil), now H125 (1), Air Tractor Inc AT-401 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Bae Systems Controls INC | Electrical System Card File Assembly 285U0079-226 | (285U0079-226) | The Boeing Company 747-400 Series | 2012-05-15 | current |
| Bae Systems Controls INC | Electrical System Card File Assembly 285U0079-314 | (285U0079-314) | The Boeing Company 747-400 Series | 2012-05-15 | current |
| Bae Systems Controls INC | Electrical System Card File Assembly 285U0079-222 | (285U0079-222) | The Boeing Company 747-400 Series | 2012-05-15 | current |
| Bae Systems Controls INC | Electrical System Card File Assembly 285U0079-161 | (285U0079-161) | The Boeing Company 747-400F Series | 2012-05-15 | current |
| Bae Systems Controls INC | Electrical System Card File Assembly 285U0079-261 | (285U0079-261) | The Boeing Company 747-400F Series | 2012-05-15 | current |
| Bae Systems Controls INC | Electrical System Card File Assembly 285U0079-116 | (285U0079-116) | The Boeing Company 747-400 Series | 2012-05-15 | current |
| Bae Systems Controls INC | Electrical System Card File Assembly 285U0079-136 | (285U0079-136) | The Boeing Company 747-400 Series | 2012-05-15 | current |
| Bae Systems Controls INC | Electrical System Card File Assembly 285U0079-361 | (285U0079-361) | The Boeing Company 747-400F Series | 2012-05-15 | current |
| Bae Systems Controls INC | Electrical System Card File Assembly 285U0079-216 | (285U0079-216) | The Boeing Company 747-400 Series | 2012-05-15 | current |
| Bae Systems Controls INC | ELECTRICAL SYSTEM CARD FILE ASSEMBLY 285U0079-827 | 285U0079-827 | Boeing 747-8 SERIES | 2012-02-01 | current |
| Bae Systems Controls INC | Electrical System Card File Assembly 285U0079-827 | (285U0079-827) | The Boeing Company 747-8 Series, 747-8F Series | 2012-01-29 | current |
| Bae Systems Controls INC | Electrical System Card File Assembly 285U0079-861 | (285U0079-861) | The Boeing Company 747-8 Series, 747-8F Series | 2012-01-29 | current |
| Cascade Aircraft Conversions LLC | Electrical System Installation 8001 | Modification Part | Air Tractor AT-300, -301, -302 | 2006-06-19 | current |
| Bae Systems Controls INC | ELECTRICAL SYSTEM CARD FILE ASSEMBLY 285U0079-116 | 285U0079-116 | Boeing 747-400 SERIES | 2005-04-05 | current |
| Bae Systems Controls INC | ELECTRICAL SYSTEM CARD FILE ASSEMBLY 285U0079-361 | 285U0079-361 | Boeing 747-400F SERIES | 2005-04-05 | current |
| Bae Systems Controls INC | ELECTRICAL SYSTEM CARD FILE ASSEMBLY 285U0079-161 | 285U0079-161 | Boeing 747-400F SERIES | 2005-04-05 | current |
| Bae Systems Controls INC | ELECTRICAL SYSTEM CARD FILE ASSEMBLY 285U0079-136 | 285U0079-136 | Boeing 747-400 SERIES | 2005-04-05 | current |
| Bae Systems Controls INC | ELECTRICAL SYSTEM CARD FILE ASSEMBLY 285U0079-314 | 285U0079-314 | Boeing 747-400 SERIES | 2005-04-05 | current |
| Bae Systems Controls INC | ELECTRICAL SYSTEM CARD FILE ASSEMBLY 285U0079-222 | 285U0079-222 | Boeing 747-400 SERIES | 2005-04-05 | current |
| Bae Systems Controls INC | ELECTRICAL SYSTEM CARD FILE ASSEMBLY 285U0079-216 | 285U0079-216 | Boeing 747-400 SERIES | 2005-04-05 | current |
| Bae Systems Controls INC | ELECTRICAL SYSTEM CARD FILE ASSEMBLY 285U0079-226 | 285U0079-226 | Boeing 747-400 SERIES | 2005-04-05 | current |
| Bae Systems Controls INC | ELECTRICAL SYSTEM CARD FILE ASSEMBLY 285U0079-261 | 285U0079-261 | Boeing 747-400F SERIES | 2005-04-05 | current |
| Simplex Manufacturing CO | Electrical System 7600 | Modification Part | Miscellaneous Miscellaneous | 2001-03-06 | current |
| Simplex Manufacturing CO | Electrical System 7700 | Modification Part | Bell 204B, 205A, 205A-1 | 2001-03-06 | current |
| Soloy LLC | Electrical System Assembly. 350-1023 | Modification Part | Eurocopter France AS350D | 2001-03-04 | 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.