Ni Cad
No failure report names the ni cad. 3 FAA approvals let 2 companies make a replacement ni cad, Aviall Services INC Battery Shop holding the most (2).
Approved replacement parts 3 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a ni cad and sell it as an approved part for the models named. These are the companies holding such approvals for a ni cad:
For these models most: Bombardier CL-600 Challenger and CRJ (2), Gulfstream G-IV Gulfstream IV (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Aviall Services INC Battery Shop | Ni-Cad Battery Pack BS2191 | P/N 154BS107-1 when installed in AMPS 2000 power supply | Bombardier, Inc. CL-600-1A11(CL-600),... | 2007-04-09 | current |
| Aviall Services INC Battery Shop | Ni-Cad Battery Pack BS2192-2 | P/N 196BS107-2 when installed in AMPS 2000A... | Gulfstream Aerospace LP G-IV | 2007-04-09 | current |
| Aviall | Ni-Cad Battery Pack BS2191 | Utah R&D 154BS107-1 | Bombardier, Inc. CL600-1A11, CL600-2A12, CL600-2B16 | 2002-01-08 | current |
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.