Flame Barrier
No failure report names the flame barrier. 8 FAA approvals let 3 companies make a replacement flame barrier, Akro Fireguard Products INC holding the most (4).
Approved replacement parts 8 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a flame barrier and sell it as an approved part for the models named. These are the companies holding such approvals for a flame barrier:
For these models most: Boeing 777 (3), Boeing 767 (2), Boeing 747 (2), Mcdonnell Douglas Aircraft Co MD-88 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Triumph Composite Systems INC | FLAME BARRIER 284W1967-1 | 284W1967-1 | Boeing 777-200 SERIES, 777-300 SERIES | 2005-11-25 | current |
| Triumph Composite Systems INC | FLAME BARRIER 284W1967-2 | 284W1967-2 | Boeing 777-200 SERIES, 777-300 SERIES | 2005-11-25 | current |
| Triumph Composite Systems INC | FLAME BARRIER 284W1967-3 | 284W1967-3 | Boeing 777-200 SERIES, 777-300 SERIES | 2005-11-25 | current |
| Delta Airlines | Flame Barrier Installation 25-4197 | Modification Part | McDonnell Douglas MD-88 with STC ST02330AT installed | 2002-10-20 | current |
| Akro Fireguard Products INC | Flame Barrier System, Standard Pillow Blocks AF567PB | Modification Part | Boeing 767 Series | 2000-09-10 | current |
| Akro Fireguard Products INC | Flame Barrier System, Quilted Blocks AF500QB | Modification Part | Boeing 747 Series | 2000-09-10 | current |
| Akro Fireguard Products INC | Flame Barrier System, Quilted Blocks AF567QB | Modification Part | Boeing 767 Series | 2000-09-10 | current |
| Akro Fireguard Products INC | Flame Barrier System, Standard Pillow Blocks AF500PB | Modification Part | Boeing 747 Series | 2000-09-10 | 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.