NTSB investigations, IA

8 cases where the first occurrence was “On ground/water collision with object”.

Defining event

Finding

Phase of flight

Aircraft model

Cases per year

19822026

NTSB investigations, IA per year, 1982–2026: 8 cases
1982	1
1983	1
1985	1
1987	1
1991	1
1994	1
1996	1
2003	1

Where

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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" = 'IA' 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" = 310) 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\" = 'IA' 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\" = 310)
  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" = 'IA' 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" = 310)
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 CHI04LA051Accident · No injuriesLimited investigationFinal reportCessna 177RG · Waterloo, IAThe impact with a deer during landing roll. A contributing factor was the night lighting conditions.Dec 26, 2003 · N7575V · Substantial damage NTSB CHI96LA077Accident · No injuriesLimited investigationFinal reportPiper PA-28-180C · West Liberty, IAthe pilot's inadequate preflight planning/preparation and an intentional ground loop/swerve. A factor in the accident was the wet grass runway.Jan 12, 1996 · N8221W · Substantial damage NTSB CHI94LA322Accident · No injuriesLimited investigationFinal reportCessna 172N · Boone, IAthe failure of both pilots to adequately monitor radio communications during an exceptionally busy period. Factors related to the accident were the high vegetation and the failure of airport personnel to recognize and correct a hazardous situation.Sep 11, 1994 · N2105E · 2 aircraft · Substantial damage NTSB CHI91LA263Accident · No injuriesLimited investigationFinal reportBeech 36 · Davenport, IAThe inadequate visual lookout and poor inflight planning and decision making by the pilot of N97867. Factors in the accident are inoperative exterior lights and radio communication not possible.Aug 15, 1991 · N25496 · 2 aircraft · Substantial damage NTSB MKC87LA120Accident · No injuriesLimited investigationFinal reportEagle DW-1 · Mediapolis, IAThe PIC attempted to depart downwind on a rural farm landing strip during an aerial application operation. The acft failed to attain flying speed and the acft struck a fence and ditch beyond the airport boundary.Jun 7, 1987 · N8803S · Destroyed NTSB MKC85LA145Accident · No injuriesLimited investigationFinal reportTaylorcraft BC12-D · Cedar Rapids, IAWhile taxiing to takeoff, the plt was proceeding between 2 rows of hangars. He stated that he was having a problem with the acft transceiver & was adjusting it for taxi instructions. At about that time, the right wing tip of the acft struck the tail rotor of…Jul 1, 1985 · N95162 · Substantial damage NTSB MKC83IA083Incident · No injuriesIncident investigationFinal reportBoeing 727-222 · Des Moines, IAThe right leading edge slat was damaged when the acft taxied onto a closed & thusly marked taxiway. The closed taxiway was not shown as closed on the charts and no NOTAM was issued. The sky ws obscured & visibility was 1/2 mile in fog.Mar 30, 1983 · N7441U · Minor damage NTSB MKC82DA132Accident · No injuriesFinal reportCessna 150 · Davenport, IAUnauthorized persons stole money and aircraft keys and attempted a takeoff in a Cessna 150 from a taxiway. The aircraft collided with a runway light and stalled after flying a few hundred feet. The parties involved have not been identified. Injury index is…Jul 24, 1982 · N9270U · Substantial damage