The U.S. aircraft register, updated daily
Parts

Supply Unit

0 failure reports named the supply unit in the last ten years, 3 since 1995. 1 FAA approvals let 1 company make a replacement supply unit, Honeywell International US LLC holding the most (1).

Reports by year

001222199511997
Reports by year, as a table
reports
19952
19971

Approved replacement parts 1 parts manufacturer approvals

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

For these models most: Messerschmitt-Bolkow-Blohm BK 117 (1).

MakerPartReplacesFitsGrantedStatus
Honeywell International US LLCSupply Unit 60-3474-560-3474-5EUROCOPTER BK117C22011-01-20current

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.