Parts · Electrical power

Rccb

17 failure reports named the rccb in the last ten years, 75 since 1995, most often on the Airbus A350; the condition most often found was "failed".

Reports by year

Reports by year, as a table

	reports
1995	3
1996	3
1997	8
1998	2
1999	3
2000	5
2001	6
2002	2
2004	4
2005	2
2006	1
2007	1
2008	4
2009	3
2010	4
2012	3
2013	2
2014	1
2015	1
2016	1
2018	4
2019	4
2020	3
2021	1
2022	1
2023	2
2024	1

Which system the reports file it under last ten years

Electrical power15Engine2

Reports by system, as a table

	reports
Electrical power	15
Engine	2

Models most often reporting it last ten years

Airbus A3509Mcdonnell Douglas MD-114Airbus A3302Beechcraft 400 Beechjet1Boeing 7671

Models most reported, as a table

	reports
Airbus A350	9
Mcdonnell Douglas MD-11	4
Airbus A330	2
Beechcraft 400 Beechjet	1
Boeing 767	1

How it failed the condition found, last ten years

failed5faulty5inoperative3malfunctioned3faulted1

Conditions found, as a table

	reports
failed	5
faulty	5
inoperative	3
malfunctioned	3
faulted	1

Engines most often reporting it

Rolls-Royce RB-211 series 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.