# NTSB investigations: Great Lakes 2T-1A-2, 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 FTW82DPA06](https://openairdocs.org/ntsb/FTW82DPA06.md): Great Lakes 2T-TA · Waco, TX · Accident · No injuries · Closed · Nov 18, 1981 · N101GL · Substantial damage
- [NTSB ATL82FKM02](https://openairdocs.org/ntsb/ATL82FKM02.md): GR Lakes 2T-1A2 · Pinnacle, NC · Accident · No injuries · Closed · Oct 11, 1981 · N4008L · Substantial damage
- [NTSB FTW81FA115](https://openairdocs.org/ntsb/FTW81FA115.md): Great Lakes 2T-1A2 · Jacktown, OK · Accident · 1 fatal · Closed · Jul 4, 1981 · N3820F · Destroyed
- [NTSB MKC81DCG43](https://openairdocs.org/ntsb/MKC81DCG43.md): Great Lakes 2T-1A · Pleasant Hill, MO · Accident · No injuries · Closed · Jul 3, 1981 · N3816F · Substantial damage
- [NTSB FTW81FRG26](https://openairdocs.org/ntsb/FTW81FRG26.md): Great Lakes 2T-1A2 · Alamo, TX · Accident · No injuries · Closed · Mar 13, 1981 · N6053L · Substantial damage
- [NTSB MKC81DCG23](https://openairdocs.org/ntsb/MKC81DCG23.md): Great Lakes 2T-1A · Grain Valley, MO · Accident · No injuries · Closed · Feb 25, 1981 · N3544L · Substantial damage

## 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 ('3910101'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=3910101&year=1981

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