The U.S. aircraft register, updated daily
Parts

Smartcycle Plus

No failure report names the smartcycle plus. 3 FAA approvals let 1 company make a replacement smartcycle plus, Pratt & Whitney Engine Services INC (Formerly Altair) 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 smartcycle plus and sell it as an approved part for the models named. These are the companies holding such approvals for a smartcycle plus:

For these models most: Bell 205 (1), Bell 204 (1).

MakerPartReplacesFitsGrantedStatus
Pratt & Whitney Engine Services INC (Formerly Altair)SmartCycle Plus Engine Monitoring System EMU-K-010-1EMU-K-010-1Honeywell T5313B, T5317A, T5317A-12007-10-30current
Pratt & Whitney Engine Services INC (Formerly Altair)SmartCycle Plus Engine Monitoring System EMU-K-010-2EMU-K-010-2BELL 204B, 205A, 205A-12007-10-30current
Pratt & Whitney Engine Services INC (Formerly Altair)SmartCycle Plus Engine Monitoring System EMU-K-010-1EMU-K-010-1Honeywell T5309A, T5309B, T5309C2007-10-30current

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.