Trim Motor
80 failure reports named the trim motor in the last ten years, 155 since 1995, most often on the Boeing 737; the condition most often found was "failed".
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 1 |
| 1996 | 5 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 2 |
| 2000 | 4 |
| 2001 | 5 |
| 2002 | 4 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 4 |
| 2010 | 5 |
| 2011 | 3 |
| 2012 | 4 |
| 2013 | 2 |
| 2014 | 10 |
| 2015 | 12 |
| 2016 | 3 |
| 2017 | 8 |
| 2018 | 15 |
| 2019 | 9 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 12 |
| 2026 | 8 |
Which system the reports file it under last ten years
Reports by system, as a table
| reports | |
|---|---|
| Flight controls | 79 |
| Rotorcraft systems | 1 |
Models most often reporting it last ten years
How it failed the condition found, last ten years
failed23inoperative18faulty17defective4malfunctioned4faulted3loose2stuck2cracked1damaged1
Conditions found, as a table
| reports | |
|---|---|
| failed | 23 |
| inoperative | 18 |
| faulty | 17 |
| defective | 4 |
| malfunctioned | 4 |
| faulted | 3 |
| loose | 2 |
| stuck | 2 |
| cracked | 1 |
| damaged | 1 |
Engines most often reporting it
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.