Parts · Engine

Overpressre Unit

2 failure reports named the overpressre unit in the last ten years, 2 since 2024, most often on the Airbus A321; the condition most often found was "faulted".

Reports by year

Reports by year, as a table

	reports
2024	1
2025	1

Which system the reports file it under last ten years

Engine1Fuel system1

Reports by system, as a table

	reports
Engine	1
Fuel system	1

Models most often reporting it last ten years

Airbus A3211Airbus A3301

Models most reported, as a table

	reports
Airbus A321	1
Airbus A330	1

How it failed the condition found, last ten years

faulted1tripped1

Conditions found, as a table

	reports
faulted	1
tripped	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.