The U.S. aircraft register, updated daily
Parts

Crust Cutter

No failure report names the crust cutter. 3 FAA approvals let 1 company make a replacement crust cutter, Burl'S Aircraft LLC holding the most (3).

Approved replacement parts 3 parts manufacturer approvals

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

For these models most: Aeronca S15 (3), Aeronca 15 (3).

MakerPartReplacesFitsGrantedStatus
Burl'S Aircraft LLCCrust Cutter 15AC-3GModification PartAeronca 15AC, S15AC2008-07-20current
Burl'S Aircraft LLCCrust Cutter 15AC-3BModification PartAeronca 15AC, S15AC2008-07-20current
Burl'S Aircraft LLCCrust Cutter 15AC-3SModification PartAeronca 15AC, S15AC2008-07-20current

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.