NTSB investigations: Beech D18S, GA

7 cases on aircraft the registry lists as Beech D18S. 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

19652026

NTSB investigations: Beech D18S, GA per year, 1965–2026: 7 cases
1965	1
1969	1
1972	1
1976	1
1978	1
1981	1
1982	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" = 'GA' 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 ('1151004')) 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\" = 'GA' 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 ('1151004'))
  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" = 'GA' 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 ('1151004'))
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 ATL82IA154Incident · No injuriesIncident investigationFinal reportBeech 18 · Macon, GAAccording to the pilot, the flight was being conducted under ferry flight provisions. The flight was issued a takeoff clearance for runway 05,with reported surface winds of 320 degrees at 10 knots. The copilot started the takeoff roll and was unable to…Jun 6, 1982 · N171DC · Minor damage NTSB ATL81FKG10Accident · Serious injuriesClosedBeech D18 · Claxton, GAMar 2, 1981 · N80162 · Substantial damage NTSB MIA78FKG13Accident · No injuriesClosedBeech D18 · Savannah, GAJan 16, 1978 · N1828D · 2 aircraft · Substantial damage NTSB MIA76FKG73Accident · No injuriesClosedBeech D18S · Perry, GAJun 7, 1976 · N642B · Substantial damage NTSB MIA73AMO43Accident · No injuriesClosedBeech D18S · Oglethorpe, GAOct 22, 1972 · N270QS · Substantial damage NTSB MIA70A0032Accident · 4 fatalClosedBeech D18S · Macon, GAOct 17, 1969 · N5000S · Destroyed NTSB MIA66A0029Accident · No injuriesClosedBeechcraft D-18S · Atlanta, GASep 8, 1965 · N57CC · Substantial damage