Parts · Electrical power

Printed Ckt

25 failure reports named the printed ckt in the last ten years, 116 since 2001, most often on the Boeing 767; the condition most often found was "defective". 5 FAA approvals let 2 companies make a replacement printed ckt, Bae Systems Controls INC holding the most (3).

Reports by year

Reports by year, as a table

	reports
2001	8
2002	9
2003	2
2004	1
2006	6
2007	2
2008	6
2009	6
2010	10
2011	18
2012	3
2013	12
2014	7
2015	1
2016	5
2017	3
2018	3
2019	6
2020	7
2021	1

Which system the reports file it under last ten years

Electrical power8Landing gear6Emergency equipment3Flight controls3Heating, ice protection and utility systems2Engine1Propeller1Airframe structure1

Reports by system, as a table

	reports
Electrical power	8
Landing gear	6
Emergency equipment	3
Flight controls	3
Heating, ice protection and utility systems	2
Engine	1
Propeller	1
Airframe structure	1

Models most often reporting it last ten years

Boeing 7673Bombardier BD-100 Challenger 300 and 3503Cessna 680 Citation Sovereign and Latitude3Airbus A3502Beechcraft 1900 Airliner2Cessna 525 CitationJet (CJ series)2Beechcraft 300 King Air 3001Boeing 7471Boeing 7571Boeing 7771Bombardier CL-600 Challenger and CRJ1Cessna 560 Citation V, Ultra, Encore and Excel1

Models most reported, as a table

	reports
Boeing 767	3
Bombardier BD-100 Challenger 300 and 350	3
Cessna 680 Citation Sovereign and Latitude	3
Airbus A350	2
Beechcraft 1900 Airliner	2
Cessna 525 CitationJet (CJ series)	2
Beechcraft 300 King Air 300	1
Boeing 747	1
Boeing 757	1
Boeing 777	1
Bombardier CL-600 Challenger and CRJ	1
Cessna 560 Citation V, Ultra, Encore and Excel	1

How it failed the condition found, last ten years

defective9failed4faulty3burned2inoperative2unserviceable2backed out1intermittent1malfunctioned1

Conditions found, as a table

	reports
defective	9
failed	4
faulty	3
burned	2
inoperative	2
unserviceable	2
backed out	1
intermittent	1
malfunctioned	1

Engines most often reporting it

Pratt & Whitney PW2037 1Rolls-Royce AE 3007C1 1

Approved replacement parts 5 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a printed ckt and sell it as an approved part for the models named. These are the companies holding such approvals for a printed ckt:

Bae Systems Controls INC 3Rotair Industries INC 2

For these models most: Sikorsky S-61 (2), Boeing 767 (2), Boeing 757 (2).

Maker	Part	Replaces	Fits	Granted	Status
Bae Systems Controls INC	Printed Ckt Assy 285T1104-19	(285T1104-19)	The Boeing Company 767-200 Series 767-300 Series 767-300F Series	2012-05-15	current
Bae Systems Controls INC	Printed Ckt Assy 285T1104-19	(285T1104-19)	The Boeing Company 757-200 Series 757-200PF Series	2012-05-15	current
Bae Systems Controls INC	PRINTED CKT assembly 285T1104-19	285T1104-19	Boeing 757-200 SERIES, 757-200PF SERIES,...	2005-04-05	current
Rotair Industries INC	Printed Ckt. Board Assembly R6192-61095-3	S6192-61095-3	Sikorsky S61R	1992-12-31	current
Rotair Industries INC	Printed Ckt. Board R6192-61095-4	S6192-61095-4	Sikorsky S61R	1992-12-31	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.