# NTSB investigations: Wright R-1820 series: In flight collision with object

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 ANC03LA011](https://openairdocs.org/ntsb/ANC03LA011.md): Douglas DC-3 · Port Alsworth, AK · Accident · No injuries · Limited investigation · Final report · Nov 3, 2002 · N32TN · Substantial damage
  > The flightcrew's failure to maintain clearance while landing, which resulted in an in-flight collision with a 25-foot high iron mast. Contributing factors were a downdraft, and a 25-foot high iron mast attached to a tractor.
- [NTSB NYC99LA224](https://openairdocs.org/ntsb/NYC99LA224.md): North American T6-G · Falmouth, KY · Accident · 1 fatal · Limited investigation · Final report · Sep 12, 1999 · N7767C · Substantial damage
  > The pilot's misjudgment of altitude/clearance on approach which resulted in an in-flight collision with trees.
- [NTSB ATL88FA072](https://openairdocs.org/ntsb/ATL88FA072.md): North American T-28C · Woodstock, GA · Accident · 2 fatal · Field investigation · Final report · Jan 2, 1988 · N9719G · Destroyed
  > A plt/witness rptd that the airplane first flew over the arpt to the North at about 500 ft AGL, and subsequently performed a wingover at the North end of the arpt. The airplane then made a high-speed pass over the rwy to the south, at about 50 ft AGL. Upon…
- [NTSB CHI83LA392](https://openairdocs.org/ntsb/CHI83LA392.md): Ayres S2R-R1820 · Essexville, MI · Accident · Minor injuries · Limited investigation · Final report · Aug 23, 1983 · N4025R · Destroyed
  > While on a swath run, the acft collided with a power line & crashed in a corn field. The plt received a head injury during the accident & was unable to recall details of the occurrence. According to witnesses, he was on a northerly run & was crossing under…

## 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.engine_model_code IN ('67020')
    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" = 220))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=67020&occurrence=220

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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.