Loop Antenna
No failure report names the loop antenna. 1 FAA approvals let 1 company make a replacement loop antenna, Northrop Grumman 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 loop antenna and sell it as an approved part for the models named. These are the companies holding such approvals for a loop antenna:
For these models most: Dehavilland DHC-7 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Northrop Grumman | Loop Antenna Assembly, Tail part number 6226512G1 Dwg ... 6226512G1 | Modification Parts | deHavilland DHC-7-102 (ARL-M) | 1998-07-30 | 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.