The U.S. aircraft register, updated daily
Parts

Aircell St

No failure report names the aircell st. 4 FAA approvals let 2 companies make a replacement aircell st, Pats Aircraft LLC holding the most (2).

Approved replacement parts 4 parts manufacturer approvals

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

For these models most: Learjet 60 (1), Bombardier CL-600 Challenger and CRJ (1), Boeing 737 (1), Airbus A320 (1).

MakerPartReplacesFitsGrantedStatus
Pats Aircraft LLCAirCell ST3100 Iridium SATCOM System MDL 2987-01Modification PartsAirbus A320 Model -2142009-11-03current
Pats Aircraft LLCAirCell ST3100 Iridium SATCOM System MDL 2967-01Modification PartsBoeing 737-700 Series, 737-800 Series2009-07-23current
Learjet INCAircell ST 3120 Satellite Transceiver System Installation BAS63017004Modification PartBombardier, Inc. CL-600-1A11, 2A12, 2B162005-03-14current
Learjet INCAircell ST3100 Iridium Satcom System Installation BAS60010022Modification PartLearjet 602004-04-14current

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.