One file, four tables, every row sourced: the two odds tables, Boeing's per-aircraft-type
accident rates, and airline safety records. No invented authors, no invented numbers —
exactly what the rest of the site shows, machine-readable.
· Odds (ISAF) — International Shark Attack File comparison set (NSC + CDC data, 2021 US population).
· Odds (NSC) — the National Safety Council's own 2021 table, kept separate on purpose; different compilation, different numbers.
· Aircraft — Boeing, Statistical Summary of Commercial Jet Airplane Accidents (57th ed.). thin_data flags fewer than 1M departures; excludes names any fatal accident the rate doesn't count.
· Airlines — per-airline last fatal accident year and its own named source (Aviation Safety Network compilation, or the specific NTSB/TSIB report where one exists).