The U.S. aircraft register, updated daily
Parts

Contractor

0 failure reports named the contractor in the last ten years, 1 since 1995. 2 FAA approvals let 2 companies make a replacement contractor, Leach International, North America holding the most (1).

Reports by year

0001111995
Reports by year, as a table
reports
19951

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Boeing 747 (1), Boeing 737 (1).

MakerPartReplacesFitsGrantedStatus
Leach International, North AmericaContractor H-X9A-101H-X9A-101Boeing 737-300 Series, 737-400 Series,...2003-02-25current
Hamilton Sundstrand CorporationContractor 942D055-1Boeing P/N 60B40021-1Boeing 747-1001996-03-26current

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.