Balance Wt
0 failure reports named the balance wt in the last ten years, 3 since 1999. 1 FAA approvals let 1 company make a replacement balance wt, Rotair Industries INC holding the most (1).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1999 | 3 |
Approved replacement parts 1 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a balance wt and sell it as an approved part for the models named. These are the companies holding such approvals for a balance wt:
For these models most: Sikorsky S-61 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Rotair Industries INC | Balance WT R6135-66501-2 | S6135-66501-2 | Sikorsky S61N/NM | 1997-03-13 | 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.