Dot Frp
No failure report names the dot frp. 8 FAA approvals let 2 companies make a replacement dot frp, Structural Compsites Ind holding the most (7).
Approved replacement parts 8 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a dot frp and sell it as an approved part for the models named. These are the companies holding such approvals for a dot frp:
For these models most: Boeing 747 (6), Boeing 767 (1), Boeing 757 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Aethra Aviation Technologies | DOT FRP-1 Cylinder AA4A3057 | Structural Composities Industries 1269556-1 | Boeing 747-200, -100, -300 | 2001-04-25 | current |
| Structural Compsites Ind | DOT FRP-1 Cylinder 1270393, 1270394, 1270395 | Replacement Part | Boeing 767-200, -300 | 1991-06-18 | current |
| Structural Compsites Ind | DOT FRP-1 Cylinder with Relief Valve Assembly 1270103 | Replacement Part | Boeing 747-200, -300, -400 | 1991-06-18 | current |
| Structural Compsites Ind | DOT FRP-1 Cylinder with Control Device 1270156-4 | Replacement Part | Boeing 747-200, -300, -400 | 1991-06-18 | current |
| Structural Compsites Ind | DOT FRP-1 Cylinder 1270192-2 | Replacement Part | Boeing 747-200, -300 | 1991-06-18 | current |
| Structural Compsites Ind | DOT FRP-1 Cylinder 1269556-1 | Replacement Part | Boeing 747-200 | 1991-06-18 | current |
| Structural Compsites Ind | DOT FRP-1 Cylinder 1270046 | Replacement Part | Boeing 747-200, -300, -400 | 1991-06-18 | current |
| Structural Compsites Ind | DOT FRP-1 Cylinder with Relief Valve Assembly 1270212-1 | Replacement Part | Boeing 757-200 | 1991-06-18 | 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.