Acoustic Panel
73 failure reports named the acoustic panel in the last ten years, 129 since 1996, most often on the Boeing 737; the condition most often found was "damaged". 11 FAA approvals let 1 company make a replacement acoustic panel, Spirit Aerosystems INC holding the most (11).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1996 | 1 |
| 1999 | 1 |
| 2001 | 2 |
| 2002 | 4 |
| 2003 | 4 |
| 2005 | 1 |
| 2006 | 4 |
| 2007 | 7 |
| 2008 | 4 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 4 |
| 2012 | 6 |
| 2013 | 6 |
| 2014 | 3 |
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 12 |
| 2021 | 13 |
| 2022 | 10 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 4 |
Which system the reports file it under last ten years
Reports by system, as a table
| reports | |
|---|---|
| Airframe structure | 43 |
| Engine | 30 |
Models most often reporting it last ten years
How it failed the condition found, last ten years
Conditions found, as a table
| reports | |
|---|---|
| damaged | 28 |
| dented | 12 |
| delaminated | 10 |
| cracked | 6 |
| corroded | 3 |
| debonded | 2 |
| loose | 2 |
| bird ingestion | 1 |
| deformed | 1 |
| inflt separation | 1 |
Engines most often reporting it
Approved replacement parts 11 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a acoustic panel and sell it as an approved part for the models named. These are the companies holding such approvals for a acoustic panel:
For these models most: Boeing 757 (6), Boeing 737 (3), Boeing 777 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Spirit Aerosystems INC | ACOUSTIC PANEL ASSY 315W3318-281 | 315W3318-281 | Boeing 777-200 SERIES, 777-300 SERIES | 2012-04-09 | current |
| Spirit Aerosystems INC | ACOUSTIC PANEL ASSY 315W3317-281 | 315W3317-281 | Boeing 777-200 SERIES, 777-300 SERIES | 2012-04-09 | current |
| Spirit Aerosystems INC | ACOUSTIC PANEL BONDE 315A2502-205 | 315A2502-205 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2009-09-24 | current |
| Spirit Aerosystems INC | ACOUSTIC PANEL BONDED PART 315A2502-208 | 315A2502-208 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2009-03-30 | current |
| Spirit Aerosystems INC | ACOUSTIC PANEL BONDED PART 315A2502-207 | 315A2502-207 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2009-03-30 | current |
| Spirit Aerosystems INC | ACOUSTIC PANEL BOND ASSY 315N3502Y23 | 315N3502-23 | Boeing 757-200 SERIES 757-200PF SERIES... | 2007-10-18 | current |
| Spirit Aerosystems INC | ACOUSTIC PANEL BOND ASSY 315N3502U23 | 315N3502-23 | Boeing 757-200 SERIES, 757-200PF SERIES,... | 2007-06-05 | current |
| Spirit Aerosystems INC | ACOUSTIC PANEL BOND ASSY 315N3502U23 | 315N3502-23 | Boeing 757-200 SERIES, 757-200PF SERIES,... | 2007-04-08 | current |
| Spirit Aerosystems INC | ACOUSTIC PANEL BOND ASSY 315N3502-23 | 315N3502-23 | Boeing 757-200 SERIES, 757-200PF SERIES,... | 2007-03-02 | current |
| Spirit Aerosystems INC | ACOUSTIC PANEL BOND ASSY 315N3502U23 | 315N3502-23 | Boeing 757-200 SERIES, 757-200PF SERIES,... | 2006-09-11 | current |
| Spirit Aerosystems INC | ACOUSTIC PANEL BOND ASSY 315N3502-23 | 315N3502-23 | Boeing 757-200 SERIES, 757-200PF SERIES,... | 2006-02-15 | 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.