The U.S. aircraft register, updated daily
Parts

Ecs Control

No failure report names the ecs control. 2 FAA approvals let 1 company make a replacement ecs control, Ati Engineering Services LLC holding the most (2).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Sikorsky Aircraft Corp S-92 (2).

MakerPartReplacesFitsGrantedStatus
Ati Engineering Services LLCECS Control Panel (Cockpit) S92-100511-4023-01Modification PartSikorsky Aircraft Corporation S-92A2017-04-20current
Ati Engineering Services LLCECS Control Panel (Cabin) S92-100511-4023-02Modification PartSikorsky Aircraft Corporation S-92A2017-04-20current

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.