Bumper Std
No failure report names the bumper std. 2 FAA approvals let 1 company make a replacement bumper std, Dynamo Aviation 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 bumper std and sell it as an approved part for the models named. These are the companies holding such approvals for a bumper std:
For these models most: Aerospatiale/Aeritalia ATR 42 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Dynamo Aviation INC | Bumper Assy. Std. R/H 451101-002 | PTC B/E Aerospace 89073-4 | Aerospatiale ATR42-200/-300/-320.... | 2006-01-10 | current |
| Dynamo Aviation INC | Bumper Assy. Std. L/H 451101-001 | PTC B/E Aerospace 89073-3 | Aerospatiale ATR42-200/-300/-320.... | 2006-01-10 | 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.