NTSB investigations: Beech E18S, TN

6 cases on aircraft the registry lists as Beech E18S. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.

Defining event

Finding

Phase of flight

Aircraft model

Cases per year

19642026

NTSB investigations: Beech E18S, TN per year, 1964–2026: 6 cases
1964	1
1976	2
1978	1
1994	1
2004	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" = 'TN' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151006', '1151007')) 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\" = 'TN' AND c.\"eventCountry\" = 'USA'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151006', '1151007'))
  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" = 'TN' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151006', '1151007'))
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 ATL04CA189Accident · No injuriesData collectionFinal reportBeech D18S · Tullahoma, TNRight tire burst during an attempted takeoff that resulted in loss of directional control and the on ground collision with the ground.Sep 6, 2004 · N432U · Substantial damage NTSB ATL94LA045Accident · No injuriesLimited investigationFinal reportCessna 310R · Memphis, TNThe failure of the pilot of N2069C to follow the ATC directive to give way to N3844C, and the inadequate visual lookout by the pilot of N2069C. A factor was the dark night lighting condition at the time of the accident.Jan 28, 1994 · N3844C · 2 aircraft · Substantial damage NTSB IAD78IA107Incident · No injuriesClosedBeech E18S · Blountville, TNSep 5, 1978 · N2070A · Minor damage NTSB IAD77FA003Accident · Minor injuriesClosedBeech E18S · Blountville, TNOct 8, 1976 · N633DN · Substantial damage NTSB IAD76AI096Accident · 2 fatalClosedBeech E18S · Covington, TNSep 1, 1976 · N1052N · Destroyed NTSB UNK64X1010Accident · 6 fatalClosedBeechcraft E18S · Knoxville, TNMar 21, 1964 · N110WB · Destroyed