Aircraft equipment problem critical

51543 reports · NASA ASRS

51543 voluntary incident reports categorised as “Aircraft equipment problem critical” from the NASA Aviation Safety Reporting System. This data covers reports from 1988 to the present.

Top breakdown

Category	Reports
Boeing 737	6,207
Boeing 757	2,684
Bombardier crj	2,179
Boeing 767	1,987
Airbus a320	1,796
Airbus a319	1,013
Boeing 727	1,007
Boeing 777	727
Boeing 747	709
Bombardier dash 8	562

Recent report synopses

2026-03 Airframe and powerplant technician reported the primer nozzles close to the #1 cylinder intake gasket on some Lycoming O-320-D3G engines are prone to inducing leaks which could result in engine failur
2026-02 EMB-505 Captain reported smoke fumes during climb. Flight crew notified Tower and returned to the departure airport.
2026-02 B737 MAX 8 flight crew reported an anti-ice master caution light during take off resulted in return to departure airport.

Source: NASA Aviation Safety Reporting System (public domain). Reports are voluntary submissions and are not verified by NASA.

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