The U.S. aircraft register, updated daily
Parts

Ba Configuration

No failure report names the ba configuration. 1 FAA approvals let 1 company make a replacement ba configuration, Blue Avionics INC holding the most (1).

Approved replacement parts 1 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a ba configuration and sell it as an approved part for the models named. These are the companies holding such approvals for a ba configuration:

For these models most: British Aerospace AVRO 146 (1).

MakerPartReplacesFitsGrantedStatus
Blue Avionics INCBA-540 Configuration Plug B540-B146B540-B146BAE Systems... Avro 146-RJ85A2024-05-30current

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.