Hydrastrut Strut
No failure report names the hydrastrut strut. 7 FAA approvals let 1 company make a replacement hydrastrut strut, Jensen Aero holding the most (7).
Approved replacement parts 7 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a hydrastrut strut and sell it as an approved part for the models named. These are the companies holding such approvals for a hydrastrut strut:
For these models most: Piper PA-18 Super Cub (7), Piper PA-11 Cub Special (7).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Jensen Aero | Hydrastrut Strut 009-5 | Modification Part | Piper JC3C, JC3F, JC3L | 1999-05-04 | current |
| Jensen Aero | Hydrastrut Strut 009-4 | Modification Part | Piper JC3C, JC3F, JC3L | 1999-05-04 | current |
| Jensen Aero | Hydrastrut Strut 009-2 | Modification Part | Piper JC3C, JC3F, JC3L | 1999-05-04 | current |
| Jensen Aero | Hydrastrut Strut 009-1 | Modification Part | Piper JC3C, JC3F, JC3L | 1999-05-04 | current |
| Jensen Aero | Hydrastrut Strut 009-3 | Modification Part | Piper JC3C, JC3F, JC3L | 1999-05-04 | current |
| Jensen Aero | Hydrastrut Strut 009-0 | Modification Part | Piper JC3C, JC3F, JC3L | 1999-05-04 | current |
| Jensen Aero | Hydrastrut Strut 009-6 | Modification Part | Piper JC3C, JC3F, JC3L | 1999-05-04 | 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.