Parts · Rotorcraft systems

Friction Block

1 failure reports named the friction block in the last ten years, 3 since 2009, most often on the Aerospatiale AS350; the condition most often found was "dirty".

Reports by year

Reports by year, as a table

	reports
2009	2
2018	1

Which system the reports file it under last ten years

Rotorcraft systems1

Reports by system, as a table

	reports
Rotorcraft systems	1

Models most often reporting it last ten years

Aerospatiale AS3501

Models most reported, as a table

	reports
Aerospatiale AS350	1

How it failed the condition found, last ten years

dirty1

Conditions found, as a table

	reports
dirty	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.