# NTSB investigations, SD: Abnormal runway contact

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 CEN25LA069](https://openairdocs.org/ntsb/CEN25LA069.md): Cirrus Design SF50 · Spearfish, SD · Accident · No injuries · Class 3 · Limited · Final report · Jan 4, 2025 · N603AP · Substantial damage
  > The pilot’s failure to land on the centerline of the snow-covered runway at night, which resulted in the left wing impacting a snowbank, a subsequent loss of directional control, and runway excursion.
- [NTSB CEN09CA305](https://openairdocs.org/ntsb/CEN09CA305.md): Flight Design CT2K · Mitchell, SD · Accident · No injuries · Data collection · Final report · May 13, 2009 · N433CT · Substantial damage
  > The pilot's inadequate compensation for the gusting winds during landing.

## 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" = 'SD' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '090')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/090/cases?state=SD

---
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.