Every aviation accident or incident the National Transportation Safety Board has investigated — 93,517 events going back to 1982 with 49,840 cumulative fatalities. Each record has the NTSB case number, location, aircraft make/model/registration, FAR Part (91 private / 121 commercial / 135 charter), injury counts, light + weather conditions, and the official probable-cause narrative. Pairs with `nhtsa_complaints` (vehicle safety) and `osha_severe_injury_reports` (workplace injury) for transportation + worker safety panorama.
Every record in this dataset can be traced back to its primary source at https://data.ntsb.gov/avdata. Source-specific terms apply. US federal employee-authored works are generally public domain under 17 USC 105; non-federal and third-party material retains source terms. Free or keyless access does not alter source terms. AI Analytics-authored metadata and normalization are CC0 only where expressly stated.