The U.S. aircraft register, updated daily
Parts

Tyler Middle

No failure report names the tyler middle. 1 FAA approvals let 1 company make a replacement tyler middle, Tyler Camera 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 tyler middle and sell it as an approved part for the models named. These are the companies holding such approvals for a tyler middle:

For these models most: Airbus Helicopters AS350 AStar (Écureuil), now H125 (1).

MakerPartReplacesFitsGrantedStatus
Tyler Camera SystemsTyler Middle Mount Camera System Model 403 MDL 403Eurocopter France AS-350 Series and No. AS-355 Series1991-03-13current

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.