# NTSB investigations: Dehavilland DHC-1

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 CEN25LA035](https://openairdocs.org/ntsb/CEN25LA035.md): De Havilland DHC-1 · East Troy, WI · Accident · Minor injuries · Class 3 · Limited · Final report · Nov 6, 2024 · N420TD · Substantial damage
  > The pilot’s inadequate fuel management, which resulted in fuel starvation and a total loss of engine power. Contributing to the accident was the inaccurate fuel gauge.
- [NTSB GAA18CA011](https://openairdocs.org/ntsb/GAA18CA011.md): Dehavilland DHC 1 · Cedartown, GA · Accident · No injuries · Data collection · Final report · Oct 12, 2017 · N323WG · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll.
- [NTSB ERA14FA163](https://openairdocs.org/ntsb/ERA14FA163.md): Dehavilland DHC-1 · Vonore, TN · Accident · 1 fatal · Field investigation · Final report · Mar 23, 2014 · N540FM · Substantial damage
  > The pilot’s continued visual flight rules flight into instrument meteorological conditions, which resulted in controlled flight into terrain.
- [NTSB CEN11LA466](https://openairdocs.org/ntsb/CEN11LA466.md): Dehavilland DHC-1 · Benton, KS · Accident · Serious injuries · Limited investigation · Final report · Jul 9, 2011 · N22DH · Substantial damage
  > The pilot did not maintain sufficient airspeed while maneuvering at low altitude, which resulted in an inadvertent stall and spin.
- [NTSB FTW84LA071](https://openairdocs.org/ntsb/FTW84LA071.md): de Havilland DHC-1 · Orange, TX · Accident · No injuries · Limited investigation · Final report · Nov 20, 1983 · N22DH · Substantial damage
  > According to the plt, the eng lost power as he made a throttle adjustment in the traffic pattern while turning from downwind to base. Subsequently, he allowed the acft to stall & land hard. Short of the rwy. The origin of the malfunction was not identified.
- [NTSB CHI81FEP41](https://openairdocs.org/ntsb/CHI81FEP41.md): Dehavilland DHC-1 · Mequon, WI · Accident · No injuries · Closed · Aug 6, 1981 · N1114V · Substantial damage
- [NTSB NYC81FHD09](https://openairdocs.org/ntsb/NYC81FHD09.md): Dehavilland DHC-1 · Ocean City, NJ · Accident · No injuries · Closed · Dec 6, 1980 · N65237 · Destroyed
- [NTSB MIA79FKG30](https://openairdocs.org/ntsb/MIA79FKG30.md): Dehavilland DHC-1 · Fayetteville, GA · Accident · Serious injuries · Closed · Apr 7, 1979 · N122LT · Destroyed
- [NTSB MIA77FLT01](https://openairdocs.org/ntsb/MIA77FLT01.md): Dehavilland OHC-1 · Walls, MS · Accident · Serious injuries · Closed · Jan 22, 1977 · N8DW · Substantial damage
- [NTSB IAD76DLQ33](https://openairdocs.org/ntsb/IAD76DLQ33.md): Dehavilland MK23 · Chavies, KY · Accident · Minor injuries · Closed · Sep 29, 1976 · N31105 · Substantial damage
- [NTSB CHI76AC077](https://openairdocs.org/ntsb/CHI76AC077.md): Piper PA-28 · Columbus, IN · Accident · 5 fatal · Closed · Jul 5, 1976 · N7915N · 2 aircraft · Destroyed

## 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 ('2801702'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2801702

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