# NTSB investigations: Beech H-18: Abrupt maneuver

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB MKC88FA072](https://openairdocs.org/ntsb/MKC88FA072.md): Beech H18 · Kansas City, MO · Accident · 1 fatal · Field investigation · Final report · Apr 1, 1988 · N989B · Destroyed
  > The cargo flt dptd cincinnati enrt to wichita, KS with an intermediate stop at Kansas City dtwn arpt. The flt progressed nrmly to a VOR rwy 03 instrument apch, circling to rwy 01. The PIC had been clrd to commence the apch. Twr pers subsequently advised the…
- [NTSB CHI87FA219](https://openairdocs.org/ntsb/CHI87FA219.md): Beech H-18 · Rockford, IL · Accident · 1 fatal · Field investigation · Final report · Sep 22, 1987 · N5850S · Destroyed
  > The commercial pilot was on a repositioning flight from kenosha, Wisconsin to atlanta, Georgia, after having been without sleep for about 20 hours. Witnesses observed the aircraft circling a subdivision near Rockford, Illinois at a low altitude, just above…

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151012')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 100))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151012&occurrence=100

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.