The U.S. aircraft register, updated daily
Parts

Aircraft Module

No failure report names the aircraft module. 2 FAA approvals let 1 company make a replacement aircraft module, Rsg Products INC holding the most (2).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Airbus Helicopters AS350 AStar (Écureuil), now H125 (2).

MakerPartReplacesFitsGrantedStatus
Rsg Products INCAircraft Module List, H125, Generator Install, VFR R003185-002R003185-002 Airbus Helicopters AS350B32025-04-22current
Rsg Products INCAircraft Module List, H125, Generator Install, VFR R003185-001R003185-001Airbus Helicopters AS350B32025-04-22current

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.