Data Entry
No failure report names the data entry. 2 FAA approvals let 2 companies make a replacement data entry, Teledyne Controls holding the most (1).
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a data entry and sell it as an approved part for the models named. These are the companies holding such approvals for a data entry:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Teledyne Controls | Data Entry & Display Panel 2224488 | 673378-101 | Lockheed L-1011-385-1-1, L-1011-385-1-15,... | 2016-01-03 | current |
| Bae System Controls INC | Kit Data Entry Plug 361A9026G1 | 361A9026G1 | Rolls Royce BR700-715A1-30, BR700-715B1-30,... | 2013-12-05 | 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.