# NTSB investigations: Beech C23, MN

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 CEN22LA409](https://openairdocs.org/ntsb/CEN22LA409.md): Beech C23 · Eden Prairie, MN · Accident · No injuries · Class 4 · Limited · Final report · Aug 31, 2022 · N6628J · Substantial damage
  > The student pilot's failure to maintain directional control of the airplane during the takeoff phase of a touch and go landing.
- [NTSB CEN10CA356](https://openairdocs.org/ntsb/CEN10CA356.md): Beech C23 · Eden Prairie, MN · Accident · No injuries · Data collection · Final report · Jun 27, 2010 · N9253S · Substantial damage
  > The student pilot’s loss of airplane control while landing with gusting wind.
- [NTSB CHI99FA264](https://openairdocs.org/ntsb/CHI99FA264.md): Beech C23 · Detroit Lakes, MN · Accident · 1 fatal · Field investigation · Final report · Jul 29, 1999 · N6996R · Destroyed
  > Aircraft control not obtained/maintained by the pilot. A factor to the accident was the pilot's impairment due to drugs.
- [NTSB CHI98LA092](https://openairdocs.org/ntsb/CHI98LA092.md): Beech C-23 · Eden Prairie, MN · Accident · Minor injuries · Limited investigation · Final report · Feb 8, 1998 · N18766 · Substantial damage
  > the pilot's improper raising of flaps and not maintaining directional control of the aircraft during the go-around sequence.
- [NTSB CHI96LA315](https://openairdocs.org/ntsb/CHI96LA315.md): Beech C-23 · Eden Prairie, MN · Accident · No injuries · Limited investigation · Final report · Aug 21, 1996 · N18780 · Substantial damage
  > the instructor pilot delayed the remedial action and failed to maintain adequate supervision. The slow airspeed maintained by the student pilot was a factor.
- [NTSB CHI94LA059](https://openairdocs.org/ntsb/CHI94LA059.md): Beech C23 · Eden Prairie, MN · Accident · No injuries · Limited investigation · Final report · Dec 23, 1993 · N9228S · Substantial damage
  > an inadequate preflight by both the CFI and student pilot. Factors contributing to the accident was poor communications between the CFI and student pilot, and hilly terrain.
- [NTSB CHI91LA167](https://openairdocs.org/ntsb/CHI91LA167.md): Beech C-23 · Cottage Grove, MN · Accident · Minor injuries · Limited investigation · Final report · May 28, 1991 · N5172M · Substantial damage
  > The pilot in command's improper pre flight planning and preparation. Factors contributing to this accident were the pilot in command's lack of familiarity with the airplane and improper fuel consumption calculations.
- [NTSB MKC80DER33](https://openairdocs.org/ntsb/MKC80DER33.md): Beech C23 · Eveleth, MN · Accident · No injuries · Closed · Apr 20, 1980 · N6996R · 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" = 'MN' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151242'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151242&state=MN

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