The U.S. aircraft register, updated daily
Parts

Dummy Window

No failure report names the dummy window. 1 FAA approvals let 1 company make a replacement dummy window, Lou Martin & Associates holding the most (1).

Approved replacement parts 1 parts manufacturer approvals

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

For these models most: Israel Aircraft Industries GALAXY (1).

MakerPartReplacesFitsGrantedStatus
Lou Martin & AssociatesDummy Window Shade Assembly GALX-113M007Modification PartGulfstream Aerospace LP Galaxy2003-07-02current

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.