Bua Bearing
No failure report names the bua bearing. 2 FAA approvals let 2 companies make a replacement bua bearing, Foster Airdata Systems INC holding the most (1).
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a bua bearing and sell it as an approved part for the models named. These are the companies holding such approvals for a bua bearing:
For these models most: British Aerospace BAE 146 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Bfgoodrich Flight Systems INC | 970BUA Bearing Unit Adapter 805D0670-00 | Modification Part | British Aerospace BAe 146-100A | 1993-08-25 | current |
| Foster Airdata Systems INC | 970BUA Bearing Unit Adapter 805D0670-00 | Modification Part | British Aerospace BAe 146-100A | 1989-03-15 | 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.