The U.S. aircraft register, updated daily
Parts

As Emerency

No failure report names the as emerency. 1 FAA approvals let 1 company make a replacement as emerency, Air Cruisers holding the most (1).

Approved replacement parts 1 parts manufacturer approvals

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

For these models most: Airbus Helicopters AS350 AStar (Écureuil), now H125 (1).

MakerPartReplacesFitsGrantedStatus
Air CruisersAS350 Emerency Float System Ref Aerospatiale Helicopter... E16636-( )Eurocopter France AS350D, AS350B1999-01-14current

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.