Power Box
0 failure reports named the power box in the last ten years, 1 since 1998. 2 FAA approvals let 2 companies make a replacement power box, United Beechcraft INC holding the most (1).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1998 | 1 |
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a power box and sell it as an approved part for the models named. These are the companies holding such approvals for a power box:
For these models most: Cessna 500 Citation I (1), Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Panasonic Avionics Corporation | Power Box RD-AA8805-02 | Modification Part | Boeing 747-400 | 2015-04-19 | current |
| United Beechcraft INC | Power Box Assembly TABD102-8 | Modification Part | Cessna 500 S/N 0214 thru 0349 | 1992-09-03 | 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.