The U.S. aircraft register, updated daily
Parts

Learjet

No failure report names the learjet. 5 FAA approvals let 1 company make a replacement learjet, Avcon Industries INC holding the most (5).

Approved replacement parts 5 parts manufacturer approvals

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

For these models most: Learjet 35 (1), Learjet 25 (1).

MakerPartReplacesFitsGrantedStatus
Avcon Industries INCLearjet MDL 1078Modification PartLearjet Model 35/36 Series Listed on AML...2010-02-03current
Avcon Industries INCLearjet 23 MDL 00301000Modification PartLearjet Model 232010-02-03current
Avcon Industries INCLearjet 35/36 Series RVSM MDL 1078Modification PartLearjet Model 35/36 Series Listed on AML...2008-09-22current
Avcon Industries INCLearjet 24, 25, 28, 29, 35, 36 Series MDL 01101000Modificaton PartLearjet Model 24, 25, 282008-09-22current
Avcon Industries INCLearjet 23 MDL 00301000Modification PartLearjet Model 232008-09-22current

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.