Parts · Propeller

Pec

14 failure reports named the pec in the last ten years, 14 since 2019, most often on the Bombardier DHC-8 Dash 8 and Q400; the condition most often found was "malfunctioned".

Reports by year

Reports by year, as a table

	reports
2019	1
2020	4
2021	4
2022	4
2023	1

Which system the reports file it under last ten years

Propeller13Heating, ice protection and utility systems1

Reports by system, as a table

	reports
Propeller	13
Heating, ice protection and utility systems	1

Models most often reporting it last ten years

Bombardier DHC-8 Dash 8 and Q40012Atr-Gie Avions De Trnsp Rgnl ATR 721Boeing 787 Dreamliner1

Models most reported, as a table

	reports
Bombardier DHC-8 Dash 8 and Q400	12
Atr-Gie Avions De Trnsp Rgnl ATR 72	1
Boeing 787 Dreamliner	1

How it failed the condition found, last ten years

malfunctioned9none3faulted1warning light1

Conditions found, as a table

	reports
malfunctioned	9
none	3
faulted	1
warning light	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.