NTSB investigations, OH

4 cases where the first occurrence was “Forced landing”.

Defining event

Finding

Phase of flight

Aircraft model

Cases per year

19852026

NTSB investigations, OH per year, 1985–2026: 4 cases
1985	1
1991	1
1998	1
2001	1

Where

Open the map

Latest cases

Query with SQL

SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1 WHERE c."eventStateOrRegion" = 'OH' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 180) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
  FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c.\"mKey\" AND a.position = 1
  WHERE c.\"eventStateOrRegion\" = 'OH' AND c.\"eventCountry\" = 'USA'
    AND c.\"mKey\" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 180)
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'OH' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 180)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.

NTSB IAD01LA029Accident · No injuriesLimited investigationFinal reportPiper PA 46-350P · Chillicothe, OHpilot's improper pre-flight planning and failure to follow the published checklist procedures, which resulted in ice and snow not being removed from the wings prior to take-off.Jan 19, 2001 · N747RC · Substantial damage NTSB IAD99LA021Accident · Minor injuriesLimited investigationFinal reportCessna 182E · Akron, OHThe pilot's inadequate preflight which resulted in a takeoff with the fuel cap unsecured.Nov 25, 1998 · N3396Y · Substantial damage NTSB NYC91FA235Accident · 1 fatalField investigationFinal reportPiper PA38-112 · Akron, OHThe pilot lost control of the airplane and inadvertently stalled and spun the airplane at too low an altitude to allow recovery. Factors related to the accident were; the pilot's improper preflight and planning, which resulted in fuel exhaustion, a loss of…Sep 12, 1991 · N9302T · Destroyed NTSB CHI86FA041Accident · 1 fatalField investigationFinal reportCessna 320 · Ada, OHThe pilot overflew a planned intermediate stop before running low on fuel. He was unable to find the airport he was being vectored to & attempted to land in a plowed field during dark conditions. As the aircraft passed over powerlines the aircraft was…Dec 6, 1985 · N5755X · Destroyed