Arm Steering
No failure report names the arm steering. 10 FAA approvals let 1 company make a replacement arm steering, Airforms LLC holding the most (10).
Approved replacement parts 10 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a arm steering and sell it as an approved part for the models named. These are the companies holding such approvals for a arm steering:
For these models most: Cessna R172 Hawk XP (2), Cessna P172 (2), Cessna A152 (2), Cessna A150 (2), Cessna 172 Skyhawk (2), Cessna 182 Skylane (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Airforms LLC | ARM ASSEMBLY – STEERING MC0442502-1 | 0442502-1, 0543011-9 | Textron Aviation Inc. 150, 150A, 150B | 2026-07-21 | current |
| Airforms LLC | ARM ASSEMBLY – STEERING MC0743011-100 | 0743011-4, 0743011-8 | Textron Aviation Inc. 172, 172A, 172B | 2026-07-21 | current |
| Airforms LLC | ARM ASSEMBLY – STEERING MC0543011-5 | 0543011-5 | Textron Aviation Inc. 182, 182A | 2026-07-21 | current |
| Airforms LLC | ARM ASSEMBLY – STEERING MC0543011 | 0543011 | Textron Aviation Inc. 172 | 2026-07-21 | current |
| Airforms LLC | ARM ASSY – STEERING MC0743011-6 | 0743011-6 | Textron Aviation Inc. 152, A152, F152 | 2026-07-21 | current |
| Airforms LLC | ARM ASSEMBLY – STEERING MC0743011-100 | 0743011-4, 0743011-8 | Textron 172, 172A, 172B | 2026-07-08 | current |
| Airforms LLC | ARM ASSEMBLY – STEERING MC0543011 | 0543011 | Textron 172 | 2026-07-08 | current |
| Airforms LLC | ARM ASSEMBLY – STEERING MC0543011-5 | 0543011-5 | Textron 182, 182A | 2026-07-08 | current |
| Airforms LLC | ARM ASSY – STEERING MC0743011-6 | 0743011-6 | Textron 152, A152, F152 | 2026-07-08 | current |
| Airforms LLC | ARM ASSEMBLY – STEERING MC0442502-1 | 0442502-1, 0543011-9 | Textron 150, 150A, 150B | 2026-07-08 | 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.