Heading And
No failure report names the heading and. 1 FAA approvals let 1 company make a replacement heading and, Northrop Grumman Guidance and Electronics CO INC holding the most (1).
Approved replacement parts 1 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a heading and and sell it as an approved part for the models named. These are the companies holding such approvals for a heading and:
For these models most: Airbus A300 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Northrop Grumman Guidance and Electronics CO INC | Heading and Attitude System All parts noted on Top... | Modification Part | Airbus A300 Model B2-203 and B4-203 Series | 2008-02-21 | 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.