Re Engining
No failure report names the re engining. 5 FAA approvals let 3 companies make a replacement re engining, Valsan Partners LTD holding the most (2).
Approved replacement parts 5 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a re engining and sell it as an approved part for the models named. These are the companies holding such approvals for a re engining:
For these models most: Boeing 727 (5).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Aviation Products Management INC | Re-engining Noise Reduction kit. All parts listed on MDL... | Modification Parts | Boeing 727-200, -200F series. With Pratt... | 1995-11-19 | current |
| Aviation Products Management INC | Re-engining Noise Reduction kit. All parts listed on MDL.... | Modification Parts | Boeing 727, 727C 727-100 -100C series. With... | 1995-11-19 | current |
| Valsan Partners LTD | Re-engining Noise Reduction Kit Detail Parts Listed MDL... | Modification Parts | Boeing 727, 727-100, 727C and 727-100C series | 1992-06-24 | current |
| Valsan Partners LTD | Re-engining Noise Reduction Kit Detail Parts Listed MDL... | Modification Parts | Boeing 727-200 and 727-200F | 1992-06-24 | current |
| Valsan | Re-engining of Boeing 727 Series aircraft with P&W... All parts listed on Valsan... | Modification Part | Boeing 727, 727-100, 727C | 1991-07-02 | 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.