The U.S. aircraft register, updated daily
Parts

Luminescent Overlay

No failure report names the luminescent overlay. 6 FAA approvals let 1 company make a replacement luminescent overlay, Global Aviation Technologies holding the most (6).

Approved replacement parts 6 parts manufacturer approvals

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

For these models most: Learjet 35 (6), Learjet 31 (6).

MakerPartReplacesFitsGrantedStatus
Global Aviation TechnologiesLuminescent Overlay Panels 104003-501Modification PartLearjet 31, 31A, 352014-10-30current
Global Aviation TechnologiesLuminescent Overlay Panels 104002-501Modification PartLearjet 31, 31A, 352014-10-30current
Global Aviation TechnologiesLuminescent Overlay Panels 104001-501Modification PartLearjet 31, 31A, 352014-10-30current
Global Aviation TechnologiesLuminescent Overlay Panels 104003-501Modification PartLearjet 31, 31A, 352014-01-14current
Global Aviation TechnologiesLuminescent Overlay Panels 104001-501Modification PartLearjet 31, 31A, 352014-01-14current
Global Aviation TechnologiesLuminescent Overlay Panels 104002-501Modification PartLearjet 31, 31A, 352014-01-14current

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.