Th Seat
No failure report names the th seat. 4 FAA approvals let 1 company make a replacement th seat, Aviation Fabricators holding the most (4).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a th seat and sell it as an approved part for the models named. These are the companies holding such approvals for a th seat:
For these models most: Cessna 421 Golden Eagle (4).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Aviation Fabricators | 7th Seat 42-0119 | Modification Part | Cessna 421, 421A, 421B | 2010-06-17 | current |
| Aviation Fabricators | 7th Seat 42-0119 | Modification Part | Cessna 421, 421A, 421B | 2010-06-17 | current |
| Aviation Fabricators | 7th Seat Combs Aircraft,Inc. Dwg.... | Modification Part | Cessna 421, 421A & 421B | 2008-12-08 | current |
| Aviation Fabricators | 7th Seat Combs Aircraft, Inc. Dwg.... | Modification Part | Cessna 421, 421A, 421B | 2008-12-08 | 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.