The U.S. aircraft register, updated daily
Parts

Quantifly Data

No failure report names the quantifly data. 1 FAA approvals let 1 company make a replacement quantifly data, Bell Textron 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 quantifly data and sell it as an approved part for the models named. These are the companies holding such approvals for a quantifly data:

For these models most: Bell 505 (1), Bell 429 (1), Bell 407 (1), Bell 206 JetRanger and LongRanger (1).

MakerPartReplacesFitsGrantedStatus
Bell Textron INCQuantifly Data Acquisition System AA-21072Modification PartsBell Textron Inc. 206, 206A, 206A-12022-06-30current

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.