The U.S. aircraft register, updated daily
Parts

Trim Act

0 failure reports named the trim act in the last ten years, 2 since 1995. 1 FAA approvals let 1 company make a replacement trim act, Parker Hannifin CORP holding the most (1).

Reports by year

0012221995
Reports by year, as a table
reports
19952

Approved replacement parts 1 parts manufacturer approvals

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

For these models most: Bombardier DHC-8 Dash 8 and Q400 (1).

MakerPartReplacesFitsGrantedStatus
Parker Hannifin CORPTrim Act Aileron 399800-10078SC1444Bombardier, Inc. DHC-8-400 Series2000-04-25current

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.