The U.S. aircraft register, updated daily
Parts

Ema Rudder

No failure report names the ema rudder. 4 FAA approvals let 1 company make a replacement ema rudder, Hr Textron INC holding the most (4).

Approved replacement parts 4 parts manufacturer approvals

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

For these models most: Cessna 750 Citation X (4).

MakerPartReplacesFitsGrantedStatus
Hr Textron INCEMA Rudder 41011120-102Cessna 9914600-1Cessna 7501998-03-05current
Hr Textron INCEMA Rudder 41011120-101Cessna 9914600-1Cessna 7501998-03-05current
Hr Textron INCEMA Rudder 41011120-104Cessna 9914600-3Cessna 7501998-03-05current
Hr Textron INCEMA Rudder 41011120-103Cessna 9914600-2Cessna 7501998-03-05current

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.