The U.S. aircraft register, updated daily
Parts

Diginal Flight

No failure report names the diginal flight. 1 FAA approvals let 1 company make a replacement diginal flight, Flight Systems 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 diginal flight and sell it as an approved part for the models named. These are the companies holding such approvals for a diginal flight:

For these models most: Mcdonnell Douglas MD-11 (1), Mcdonnell Douglas DC-10 (1).

MakerPartReplacesFitsGrantedStatus
Flight SystemsDiginal Flight Recorder Installation Kit FSA342461ModificationMcDonnell Douglas MD-11, DC-10 Series1998-12-06current

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.