# NTSB investigations: Beech C23: Collision during takeoff/land

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 ERA21FA194](https://openairdocs.org/ntsb/ERA21FA194.md): Beech C23 · Middleburg, FL · Accident · 3 fatal · Class 3 · Field · Final report · Apr 28, 2021 · N6009U · Destroyed
  > The pilot's decision to depart from a soft grass runway with a tailwind, which resulted in an increased takeoff distance and subsequent impact with trees during the initial climb.
- [NTSB CEN20CA253](https://openairdocs.org/ntsb/CEN20CA253.md): Beech 23 · Davenport, IA · Accident · Minor injuries · Class 4 · Data collection · Final report · Jun 27, 2020 · N18873 · Substantial damage
  > The pilot's failure to properly configure the airplane for takeoff, which resulted in the exceedance of the airplane's critical angle of attack, an aerodynamic stall, and subsequent impact with terrain.
- [NTSB GAA16CA228](https://openairdocs.org/ntsb/GAA16CA228.md): Beech C23 · Yucca Valley, CA · Accident · No injuries · Data collection · Final report · May 7, 2016 · N6566R · Substantial damage
  > The pilot's failure to attain airspeed and a positive rate of climb during takeoff in gusty wind conditions, resulting in a loss of directional control, an uncontrolled descent and collision with terrain.
- [NTSB CEN13CA423](https://openairdocs.org/ntsb/CEN13CA423.md): Beech C23 · Augusta, KS · Accident · No injuries · Data collection · Final report · Jul 20, 2013 · N377TT · Substantial damage
  > The pilot did not obtain adequate airspeed and clearance from obstructions during a grass field takeoff.

## 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 ('1151242')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '490' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/490/sequence?model=1151242

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