Research support for aviation accident litigation — plaintiff and defense. One corpus, 240,000+ accident and incident records from 71 official investigation sources, cross-normalized to occurrence level: NTSB, ASRS, FAA Service Difficulty Reports, airworthiness directives, safety recommendations, and non-English national boards no single database covers.
Why similar incidents decide these cases
Evidence of other similar incidents (OSI) is admissible when prior events are substantially similar — same component, same failure mode, comparable circumstances. Building (or rebutting) that record means searching beyond one agency's database: the same part fails in NTSB reports, in FAA Service Difficulty Reports filed by mechanics, in anonymous ASRS pilot reports, and in foreign investigations that never reach US databases. That cross-source search is exactly what this corpus was built for.
What a dossier contains
- The occurrence record with every official source document linked.
- Airframe history: prior events for the registration, operator, and type.
- Substantially-similar prior occurrences matched by component and failure mode across all 71 sources — including non-English boards.
- Related FAA Service Difficulty Reports, airworthiness directives (FAA + EASA), and NTSB / international safety recommendations, with adoption status.
- Full source attribution on every record — nothing is generated; every line links to the official document it came from.
$990 per dossier. Scope confirmed by email within one business day; delivery 24–48 hours after payment. Volume and subscription options on request.
Request a dossier
Use the form on this page, or email [email protected] with the accident (registration, date, location — anything identifying).