Failsafe
245 failure reports named the failsafe in the last ten years, 714 since 1995, most often on the Boeing 767; the condition most often found was "cracked".
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 2 |
| 2001 | 3 |
| 2002 | 9 |
| 2003 | 8 |
| 2004 | 10 |
| 2005 | 14 |
| 2006 | 18 |
| 2007 | 10 |
| 2008 | 25 |
| 2009 | 36 |
| 2010 | 66 |
| 2011 | 80 |
| 2012 | 74 |
| 2013 | 51 |
| 2014 | 22 |
| 2015 | 41 |
| 2016 | 22 |
| 2017 | 42 |
| 2018 | 28 |
| 2019 | 22 |
| 2020 | 18 |
| 2021 | 26 |
| 2022 | 20 |
| 2023 | 17 |
| 2024 | 14 |
| 2025 | 23 |
| 2026 | 13 |
Which system the reports file it under last ten years
Reports by system, as a table
| reports | |
|---|---|
| Airframe structure | 245 |
Models most often reporting it last ten years
Boeing 767170Boeing 73749Boeing 7479Boeing 7578Airbus A3003Aerospatiale ATR 721Embraer EMB-1201Mcdonnell Douglas MD-111
Models most reported, as a table
| reports | |
|---|---|
| Boeing 767 | 170 |
| Boeing 737 | 49 |
| Boeing 747 | 9 |
| Boeing 757 | 8 |
| Airbus A300 | 3 |
| Aerospatiale ATR 72 | 1 |
| Embraer EMB-120 | 1 |
| Mcdonnell Douglas MD-11 | 1 |
How it failed the condition found, last ten years
cracked117corroded91damaged24bent2dented2none2not reported2unknown2broken1gouged1
Conditions found, as a table
| reports | |
|---|---|
| cracked | 117 |
| corroded | 91 |
| damaged | 24 |
| bent | 2 |
| dented | 2 |
| none | 2 |
| not reported | 2 |
| unknown | 2 |
| broken | 1 |
| gouged | 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.