# NTSB investigations: Beech H-18, 1981

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 DEN81FTC25](https://openairdocs.org/ntsb/DEN81FTC25.md): Beech H18S · Gillette, WY · Accident · Minor injuries · Closed · Sep 27, 1981 · N919X · Substantial damage
- [NTSB CHI81IA075](https://openairdocs.org/ntsb/CHI81IA075.md): Beech 18 · Detroit, MI · Incident · No injuries · Closed · Jul 11, 1981 · N355C · Minor damage
- [NTSB ATL81FKG13](https://openairdocs.org/ntsb/ATL81FKG13.md): Beech H18 · Atlanta, GA · Accident · No injuries · Closed · Apr 17, 1981 · N7998K · Substantial damage
- [NTSB NYC81FA031](https://openairdocs.org/ntsb/NYC81FA031.md): Beech H18 · Hazelton, PA · Accident · Minor injuries · Closed · Mar 11, 1981 · N161SP · Substantial damage
- [NTSB LAX81FA042](https://openairdocs.org/ntsb/LAX81FA042.md): Beech H18 · Newhall, CA · Accident · 2 fatal · Closed · Jan 28, 1981 · N787Q · Destroyed
- [NTSB CHI81DA018](https://openairdocs.org/ntsb/CHI81DA018.md): Beech H18S · Chicago, IL · Case · Closed · Jan 9, 1981 · N135W

## 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 year(c."eventDate") = 1981
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151012'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151012&year=1981

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