2018 ASRS incident reports

5,660 voluntary NASA ASRS incident reports for events in 2018.

By flight phase

Anomaly type	Reports
Deviation discrepancy procedural published material policy	2,939
Aircraft equipment problem less severe	1,446
Atc issue all types	1,223
Deviation discrepancy procedural clearance	1,052
Inflight event encounter weather turbulence	639
Aircraft equipment problem critical	551
Deviation track heading all types	471
Inflight event encounter cftt cfit	467
Deviation discrepancy procedural far	424
Conflict airborne conflict	357

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