Smoke Warning
258 failure reports named the smoke warning in the last ten years, 507 since 1995, most often on the Airbus A321; the condition most often found was "false activation".
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 3 |
| 2000 | 2 |
| 2001 | 12 |
| 2002 | 18 |
| 2003 | 2 |
| 2005 | 15 |
| 2006 | 14 |
| 2007 | 21 |
| 2008 | 29 |
| 2009 | 15 |
| 2010 | 18 |
| 2011 | 18 |
| 2012 | 9 |
| 2013 | 20 |
| 2014 | 26 |
| 2015 | 23 |
| 2016 | 19 |
| 2017 | 29 |
| 2018 | 38 |
| 2019 | 69 |
| 2020 | 22 |
| 2021 | 25 |
| 2022 | 6 |
| 2023 | 1 |
| 2024 | 18 |
| 2025 | 21 |
| 2026 | 10 |
Which system the reports file it under last ten years
Reports by system, as a table
| reports | |
|---|---|
| Emergency equipment | 254 |
| Instruments and avionics | 3 |
| Heating, ice protection and utility systems | 1 |
Models most often reporting it last ten years
How it failed the condition found, last ten years
false activation214activated16illuminated12false indication10intermittent2faulty1no discrepancy1none1pax error1
Conditions found, as a table
| reports | |
|---|---|
| false activation | 214 |
| activated | 16 |
| illuminated | 12 |
| false indication | 10 |
| intermittent | 2 |
| faulty | 1 |
| no discrepancy | 1 |
| none | 1 |
| pax error | 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.