# NTSB investigations: Beech A23: Runway excursion

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 ERA21LA012](https://openairdocs.org/ntsb/ERA21LA012.md): Beech 23 · Spruce Pines, NC · Accident · Minor injuries · Class 4 · Limited · Final report · Oct 3, 2020 · N8783M · Substantial damage
  > The pilot's failure to familiarize himself with the wind conditions at the destination airport and his failure to attain the proper touchdown point during landing, which resulted in a long, tailwind landing and subsequent runway overrun.
- [NTSB CEN18LA220](https://openairdocs.org/ntsb/CEN18LA220.md): Beech A23 · Sedalia, MO · Accident · No injuries · Limited investigation · Final report · Jun 7, 2018 · N8775M · Substantial damage
  > The pilot’s loss of directional control during the landing rollout due to the unexpected wind shift, which resulted in a runway excursion.
- [NTSB GAA17CA148](https://openairdocs.org/ntsb/GAA17CA148.md): Beech A23 · Beckwourth, CA · Accident · Serious injuries · Data collection · Final report · Feb 14, 2017 · N425RS · Substantial damage
  > The student pilot’s inadvertent use of the control yoke to correct for a drift and his subsequent failure to maintain directional control during takeoff.
- [NTSB ERA11CA275](https://openairdocs.org/ntsb/ERA11CA275.md): Beech A23 · Hammonton, NJ · Accident · No injuries · Data collection · Final report · May 1, 2011 · N3594R · Substantial damage
  > The pilot's failure to maintain directional control during the aborted 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 ('1151204')
    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" = '300' 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/300/sequence?model=1151204

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