Reference library
Aviation accident research guides
Practical guidance for finding a historical accident, reading aggregate statistics, and understanding what a cause category can—and cannot—say.
How to research an aviation accidentUse registrations, flight numbers, dates, aircraft, operators, and locations to identify the right historical record.
How to read aviation accident statisticsUnderstand accident counts, fatalities, exposure, reporting bias, and why historical totals are not safety ratings.
Understanding aviation accident causesRead broad cause categories carefully and distinguish an initiating event from contributing factors and legal responsibility.
How CrashAtlas handles evidence
The methodology explains source selection, normalization, approximate locations, coverage limits, and correction standards.
Read the methodology