The U.S. aircraft register, updated daily
Parts

Pulse Light

No failure report names the pulse light. 2 FAA approvals let 2 companies make a replacement pulse light, Cascade Aircraft Conversions LLC holding the most (1).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Leonardo Spa AW169 (1), Air Tractor Inc AT-802 (1), Air Tractor Inc AT-602 (1).

MakerPartReplacesFitsGrantedStatus
Aviation Completion Innovations, INCPulse Light Control Box 69130-802-05-0069130-802-05-00Leonardo S.p.a. AW1692024-12-02current
Cascade Aircraft Conversions LLCPulse Light Installation PT31500PT31500Air Tractor AT-602, AT-802, AT-802A2006-06-28current

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.