Parts · Cabin, seats and restraints

Backboard

11 failure reports named the backboard in the last ten years, 11 since 2021, most often on the Embraer ERJ 170 E170 and E175; the condition most often found was "cracked".

Reports by year

Reports by year, as a table

	reports
2021	1
2025	3
2026	7

Which system the reports file it under last ten years

Cabin, seats and restraints8Airframe structure3

Reports by system, as a table

	reports
Cabin, seats and restraints	8
Airframe structure	3

Models most often reporting it last ten years

Embraer ERJ 170 E170 and E1754Boeing 7372Airbus A3001

Models most reported, as a table

	reports
Embraer ERJ 170 E170 and E175	4
Boeing 737	2
Airbus A300	1

How it failed the condition found, last ten years

cracked7corroded1damaged1misaligned1punctured1

Conditions found, as a table

	reports
cracked	7
corroded	1
damaged	1
misaligned	1
punctured	1

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.