Instl Software
No failure report names the instl software. 2 FAA approvals let 2 companies make a replacement instl software, Sony Trans Com INC 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 instl software and sell it as an approved part for the models named. These are the companies holding such approvals for a instl software:
For these models most: Boeing 777 (1), Airbus A340 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| B/E Aerospace, INC. - Fsi | Instl – Software, CSS Database B951325-0001 | 777-23-40-G3529 | The Boeing Company 777-300ER Series | 2025-11-11 | current |
| Sony Trans Com INC | Instl Software Version 2.0.09 978-6102-430D2E | Airbus Industrie 978-6102-430d2e | Airbus A340-313 | 1999-07-21 | 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.