Susp System
No failure report names the susp system. 6 FAA approvals let 1 company make a replacement susp system, Onboard Systems International holding the most (6).
Approved replacement parts 6 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a susp system and sell it as an approved part for the models named. These are the companies holding such approvals for a susp system:
For these models most: Robinson R44 (6).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Onboard Systems International | R-44 28V Susp. System – with Load Weigh 200-289-00 | Modification Part | Robinson R44, R44 II | 2022-07-28 | current |
| Onboard Systems International | 12V Susp. System 200-326-00 | Modification Part | Robinson R44, R44 II | 2022-07-28 | current |
| Onboard Systems International | 28V Susp. System 200-325-00 | Modification Part | Robinson R44, R44 II | 2022-07-28 | current |
| Onboard Systems International | 12V Susp. System 200-324-00 | Modification Part | Robinson R44, R44 II | 2022-07-28 | current |
| Onboard Systems International | 28V Susp. System w/ Keepered Cargo Hook & Load Weigh 200-325-01 | Modification Part | Robinson R44, R44 II | 2022-07-28 | current |
| Onboard Systems International | R-44 28V Susp. System – without Load Weigh 200-288-00 | Modification Part | Robinson R44, R44 II | 2022-07-28 | 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.