# NTSB investigations: Cessna 172S: Tailstrike

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 CEN23LA175](https://openairdocs.org/ntsb/CEN23LA175.md): Cessna 172S · Brookings, SD · Accident · No injuries · Class 4 · Limited · Final report · May 4, 2023 · N1674E · Substantial damage
  > The student pilot’s failure to maintain pitch and directional control during the takeoff roll. Contributing to the accident, was the student pilot’s delay in relinquishing control of the airplane and the instructor's delayed reaction before the loss of…
- [NTSB ERA21LA202](https://openairdocs.org/ntsb/ERA21LA202.md): Cessna 172S · Martinsville, VA · Accident · No injuries · Class 4 · Limited · Final report · May 2, 2021 · N1089D · Substantial damage
  > The pilot’s improper pitch control during a go-around in gusting crosswind conditions, which resulted in a tail strike and a runway excursion.

## 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 ('2072439', '2072442')
    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" = '091' 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/091/sequence?model=2072439

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