Dual Tach
0 failure reports named the dual tach in the last ten years, 3 since 1997. 1 FAA approvals let 1 company make a replacement dual tach, Soloy LLC holding the most (1).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1997 | 1 |
| 1998 | 2 |
Approved replacement parts 1 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a dual tach and sell it as an approved part for the models named. These are the companies holding such approvals for a dual tach:
For these models most: Airbus Helicopters AS350 AStar (Écureuil), now H125 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Soloy LLC | Dual Tach Indicator N2 Engine/NR Rotor 350-2751 | 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.