The U.S. aircraft register, updated daily
Parts

Skylight Window

No failure report names the skylight window. 1 FAA approvals let 1 company make a replacement skylight window, LP Aero Plastics INC 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 skylight window and sell it as an approved part for the models named. These are the companies holding such approvals for a skylight window:

For these models most: Interstate S-1 (1).

MakerPartReplacesFitsGrantedStatus
LP Aero Plastics INCSkylight Window 1535G-2B-1130-5Interstate... S-1B22003-07-22current

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.