Fatal NTSB investigations: Lockheed 18-56
12 cases on aircraft the registry lists as Lockheed 18-56. 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.
Cases per year
| 1965 | 1 |
|---|---|
| 1966 | 2 |
| 1967 | 1 |
| 1972 | 1 |
| 1973 | 1 |
| 1974 | 1 |
| 1975 | 1 |
| 1976 | 1 |
| 1978 | 1 |
| 1984 | 1 |
| 1986 | 1 |
Where
Open the mapLatest cases
Query with SQL
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.\"highestInjuryLevel\" = 'Fatal'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5261642'))
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."highestInjuryLevel" = 'Fatal'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5261642'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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 MKC86FA179Accident · 2 fatalField investigationFinal reportLockheed 18-56 (Howard 250) · Texarkana, ARWhile apchg for a lndg, the acft pitched up, rolled inverted & impacted the terrain to the left of the rwy. No preimpactpart failure/malfunction was fnd; however, an inv revealed the acft had been loaded with the center-of-gravity (CG) wellbehind the aft…NTSB NYC84FA110Accident · 2 fatalField investigationFinal reportLockheed 18-56 · Oneonta, NYAt aprx 2330 EST, witnesses near the crash site heard an acft, & shortly thereafter, they saw a flash. One of them, who was driving a car, went back to the area the next day & found the acft wreckage. The acft had crashed & burned about 1 mi from the apch end…NTSB MIA78FA075Accident · 3 fatalClosedLockheed 18-56 · Durbin, FLNTSB MIA76AM076Accident · 2 fatalClosedLockheed 18-56 · Brighton, FLNTSB FTW75OPD48Accident · 2 fatalClosedLockheed 18 · Vera Cruz, MexicoNTSB MIA74AM058Accident · 3 fatalClosedLockheed 18 · Pompano Beach, FLNTSB FTW74AF012Accident · 3 fatalClosedLockheed L-18 · Pecos, TXNTSB UNK72X0116Accident · 1 fatalClosedLockheed 18 · Clarendon, JamaicaNTSB LAX67A0095Accident · 2 fatalClosedLockheed 18 · Aguila, AZNTSB OAK67A0056Accident · 10 fatalClosedLockheed 18 · Baja, MexicoNTSB NYC67A0060Accident · 1 fatalClosedLockheed L-18 · Short Creek, WVNTSB CHI65A0068Accident · 2 fatalClosedLockheed L18 · Ypsilanti, MI