The U.S. aircraft register, updated daily
Parts

Searchlight Sx

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

For these models most: Messerschmitt-Bolkow-Blohm BK 117 (2), Airbus Helicopters EC-135 now H135 (2).

MakerPartReplacesFitsGrantedStatus
Spectrolab INCSearchlight SX16 (IFCO) 025000-131L334M6004051Eurocopter Deutschland BK117 C-22003-01-14current
Spectrolab INCSearchlight SX16 017500-41L334C6003001Eurocopter Deutschland EC1352003-01-14current
Spectrolab INCSearchlight SX16 025000-31L334C6003004Eurocopter Deutschland BK117 C-1, BK117 C-2, EC1352003-01-14current

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.