Parts · Instruments and avionics

Msc

3 failure reports named the msc in the last ten years, 4 since 2009, most often on the Mcdonnell Douglas MD-11; the condition most often found was "defective".

Reports by year

Reports by year, as a table

	reports
2009	1
2016	1
2019	1
2022	1

Which system the reports file it under last ten years

Instruments and avionics1Electrical power1Heating, ice protection and utility systems1

Reports by system, as a table

	reports
Instruments and avionics	1
Electrical power	1
Heating, ice protection and utility systems	1

Models most often reporting it last ten years

Mcdonnell Douglas MD-112Mcdonnell Douglas MD-101

Models most reported, as a table

	reports
Mcdonnell Douglas MD-11	2
Mcdonnell Douglas MD-10	1

How it failed the condition found, last ten years

defective1failed1faulted1

Conditions found, as a table

	reports
defective	1
failed	1
faulted	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.