Honeywell
No failure report names the honeywell. 2 FAA approvals let 2 companies make a replacement honeywell, Learjet INC 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 honeywell and sell it as an approved part for the models named. These are the companies holding such approvals for a honeywell:
For these models most: Learjet 31 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Learjet INC | Honeywell 440, 660 or 880 Radar System Installation BAS31010014 | Modification Part | Learjet 31A | 2004-11-03 | current |
| Hollingsead International (No Longer Have Pma Production Approval) | Honeywell, Inc. Mark VI Enhanced Ground Proximity Warning System. All parts listed on Master... | Modification Part | British Aerospace Jetstream Model 3201 | 2004-07-14 | 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.