The U.S. aircraft register, updated daily
Parts

Avcm

No failure report names the avcm. 11 FAA approvals let 1 company make a replacement avcm, Avionica LLC. holding the most (11).

Approved replacement parts 11 parts manufacturer approvals

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

For these models most: Pilatus PC-12 (1), Honda Aircraft Company Llc HA-420 (1), Embraer EMB-505 Phenom 300 (1), Embraer EMB-500 Phenom 100 (1), Eclipse Aviation Corp EA500 (1), Dornier DORNIER 228 (1), Dornier DO28 (1), Dehavilland DHC-6 (1), Daher (Socata) TBM-700 TBM 700 through TBM 960 (1), Cirrus SF50 Vision Jet (1), Cessna 525 CitationJet (CJ series) (1), Cessna 510 Citation Mustang (1).

MakerPartReplacesFitsGrantedStatus
Avionica LLC.avCM 4G 650-0100-04Modification PartTextron Aviation Inc. 501, 551, 5102025-06-20current
Avionica LLC.avCM 4G 650-0100-04Modification PartPilatus Aircraft LTD. PC-12, PC-12/45, PC-12/472025-06-20current
Avionica LLC.avCM 4G 650-0100-04Modification PartEclipse Aerospace EA5002025-06-20current
Avionica LLC.avCM 4G 650-0100-04Modification PartDe Havilland... DHC-6-1, DHC-6-100, DHC-6-2002025-06-20current
Avionica LLC.avCM 4G 650-0100-04Modification PartAircraft Industries L 410 UVP-E20, L410 UVP-E20 CARGO2025-06-20current
Avionica LLC.avCM 4G 650-0100-04Modification PartGeneral Atomics... Do 28 D, Do 28 D-1, Dornier 228-1002025-06-20current
Avionica LLC.avCM 4G 650-0100-04Modification PartEmbraer S.A. EMB-5052025-06-20current
Avionica LLC.avCM 4G 650-0100-04Modification PartEmbraer S.A. EMB-5002025-06-20current
Avionica LLC.avCM 4G 650-0100-04Modification PartHonda Aircraft Company LLC HA-4202025-06-20current
Avionica LLC.avCM 4G 650-0100-04Modification PartCirrus Design Corporation SF502025-06-20current
Avionica LLC.avCM 4G 650-0100-04Modification PartDaher Aerospace TBM 7002025-06-20current

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.