The U.S. aircraft register, updated daily
Parts

Droop Compensator

No failure report names the droop compensator. 5 FAA approvals let 1 company make a replacement droop compensator, Triumph Controls INC holding the most (5).

Approved replacement parts 5 parts manufacturer approvals

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

For these models most: Agusta Spa A119 (5).

MakerPartReplacesFitsGrantedStatus
Triumph Controls INCDroop Compensator Control 64961-1109-0631-82-101Agusta A1192014-06-19current
Triumph Controls INCDroop Compensator Control 64961-1109-0631-82-101Agusta A1192014-06-19current
Triumph Controls INCDroop Compensator Control 64961-1109-0631-82-101Agusta H7U, Revision 18 A1192011-04-06current
Triumph Controls INCDroop Compensator Control 64961-1109-0631-82-101Agusta H7U, Revision 18 A1192011-04-06current
Triumph Controls INCDroop Compensator Control 64961-1109-0631-82-101Agusta A1192000-12-10current

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.