The U.S. aircraft register, updated daily
Parts

Hyd Power

0 failure reports named the hyd power in the last ten years, 7 since 1995. 2 FAA approvals let 1 company make a replacement hyd power, Eaton Aerospace Sterer Engineering holding the most (2).

Reports by year

01223319951211998
Reports by year, as a table
reports
19953
19961
19972
19981

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Dehavilland DHC-7 (2).

MakerPartReplacesFitsGrantedStatus
Eaton Aerospace Sterer EngineeringHyd. Power Brake 5320053200deHavilland DHC-7-100 DHC-8-1012000-11-07current
Eaton Aerospace Sterer EngineeringHyd. Power Brake Valve Single 532007SC 0137deHavilland DHC-7 Series 1002000-11-07current

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.