Aviation Spark
No failure report names the aviation spark. 4 FAA approvals let 2 companies make a replacement aviation spark, Sl Auburn INC holding the most (3).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a aviation spark and sell it as an approved part for the models named. These are the companies holding such approvals for a aviation spark:
For these models most: Northrop C-125 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Champion Aerospace LLC | Aviation Spark Plug Assembly Champion REM37BY-D | Teledyne Continental Motors 655707 | Teledyne Continental A-40 Series, A-50 Series, A-65... | 2000-10-30 | current |
| Sl Auburn INC | Aviation Spark Plug 273 0271267 | Textron Lycoming As listed on Auburn Ignition... | 1987-10-27 | current | |
| Sl Auburn INC | Aviation Spark Plug 271 0271266 | Textron Lycoming As listed on Auburn Ignition... | 1987-10-27 | current | |
| Sl Auburn INC | Aviation Spark Plug 171 0271265 | Textron Lycoming As listed on Auburn Ignition... | 1987-10-27 | 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.