# NTSB investigations: Lycoming IO-320 series, CT

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 ERA22LA336](https://openairdocs.org/ntsb/ERA22LA336.md): Bellanca 7KCAB · East Haddam, CT · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 17, 2022 · N8680V · Substantial damage
  > The pilot's failure to maintain directional control during the landing.
- [NTSB IAD01LA106](https://openairdocs.org/ntsb/IAD01LA106.md): Digimas Starduster Too · Watertown, CT · Accident · Serious injuries · Limited investigation · Final report · Sep 23, 2001 · N49894 · Substantial damage
  > the student pilot's inattention while maneuvering at low altitude, which resulted in collision with trees. A factor in the accident was the student pilot's intentional low-altitude maneuvering.
- [NTSB NYC85LA178](https://openairdocs.org/ntsb/NYC85LA178.md): Cessna C172 · Ellington, CT · Accident · Minor injuries · Limited investigation · Final report · Jul 18, 1985 · N98651 · Substantial damage
  > The acft collided with the ground during takeoff from rwy 01 at Ellington, Connecticut, and was substantially damaged but there was no fire. The pilot received minor injuries. The aircraft crashed for undetermined reasons.
- [NTSB NYC79FA071](https://openairdocs.org/ntsb/NYC79FA071.md): Piper PA-30 · Groton, CT · Accident · 3 fatal · Closed · Jul 31, 1979 · N8602Y · Substantial damage
- [NTSB NYC78FNE20](https://openairdocs.org/ntsb/NYC78FNE20.md): Bellanca 8KCAB · Simsbury, CT · Accident · Minor injuries · Closed · Apr 29, 1978 · N9178L · Substantial damage
- [NTSB NYC75FNE33](https://openairdocs.org/ntsb/NYC75FNE33.md): Bellanca 8KCAB · Simsbury, CT · Accident · Minor injuries · Closed · Apr 26, 1975 · N9178L · Substantial damage
- [NTSB NYC71FNE42](https://openairdocs.org/ntsb/NYC71FNE42.md): Champion 7KCAB · Oxford, CT · Accident · Minor injuries · Closed · Jun 22, 1971 · N7500F · Substantial damage
- [NTSB NYC70F0123](https://openairdocs.org/ntsb/NYC70F0123.md): Piper PA-30 · Windsr Locks, CT · Accident · Minor injuries · Closed · Aug 5, 1969 · N448Q · Substantial damage
- [NTSB NYC67D0643](https://openairdocs.org/ntsb/NYC67D0643.md): Piper PA-30 · Woodstock, CT · Accident · No injuries · Closed · Apr 21, 1967 · N7455Y · 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 c."eventStateOrRegion" = 'CT' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41509'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41509&state=CT

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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.