Antenna Insulator
No failure report names the antenna insulator. 2 FAA approvals let 1 company make a replacement antenna insulator, Dayton Granger INC holding the most (2).
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a antenna insulator and sell it as an approved part for the models named. These are the companies holding such approvals for a antenna insulator:
For these models most: Dehavilland DHC-6 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Dayton Granger INC | Antenna Insulator Assembly Lead Thru D/G 14090 | D/G 14090 | Bombardier, Inc. DHC-6 Twin Otter | 2002-10-14 | current |
| Dayton Granger INC | Antenna Insulator Assembly., Lead Thru 14217 | Dayton-Granger, Inc 14217 | deHavilland DHC-6 Twin Otter | 2001-07-29 | 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.