The U.S. aircraft register, updated daily
Parts

Crash Survivable

No failure report names the crash survivable. 1 FAA approvals let 1 company make a replacement crash survivable, Scientific Research Corporation 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 crash survivable and sell it as an approved part for the models named. These are the companies holding such approvals for a crash survivable:

MakerPartReplacesFitsGrantedStatus
Scientific Research CorporationCrash Survivable Recorder (CSR), Modification Kit –T-6 MDL N710CSRA010-101Modification PartTextron Aviation Defense LLC 30002024-04-22current

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.