The U.S. aircraft register, updated daily
Parts

Ventilation Motor

No failure report names the ventilation motor. 3 FAA approvals let 1 company make a replacement ventilation motor, Geneva Aviation 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 ventilation motor and sell it as an approved part for the models named. These are the companies holding such approvals for a ventilation motor:

For these models most: Airbus Helicopters AS350 AStar (Écureuil), now H125 (3).

MakerPartReplacesFitsGrantedStatus
Geneva AviationVentilation Motor Right Side Shroud G10023Modification PartEurocopter France AS350B, AS350BA, AS350B12000-01-04current
Geneva AviationVentilation Motor Left Side Shroud G10022Modification PartEurocopter France AS350B, AS350BA, AS350B12000-01-04current
Geneva AviationVentilation Motor Upper Shroud G10021Modification PartEurocopter France AS350B, AS350BA, AS350B12000-01-04current

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.