# NTSB investigations: Cessna 172L: Aerodynamic stall/spin

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 GAA16CA002](https://openairdocs.org/ntsb/GAA16CA002.md): Cessna 172 · Avalon, CA · Accident · No injuries · Data collection · Final report · Oct 1, 2015 · N4286Q · Substantial damage
  > The pilot's exceedance of the critical angle of attack in turbulent and downdraft conditions, which resulted in an aerodynamic stall and collision with terrain on final approach.
- [NTSB ERA13CA392](https://openairdocs.org/ntsb/ERA13CA392.md): Cessna 172L · McComb, MS · Accident · Minor injuries · Data collection · Final report · Aug 30, 2013 · N7892G · Substantial damage
  > The pilot’s failure to maintain adequate airspeed during approach to landing, which resulted in an aerodynamic stall and subsequent loss of control.
- [NTSB MIA08FA038](https://openairdocs.org/ntsb/MIA08FA038.md): Cessna 172L · Clearwater, FL · Accident · 3 fatal · Field investigation · Final report · Jan 12, 2008 · N7100Q · Substantial damage
  > The pilot's failure to maintain airspeed while maneuvering for approach to land. Contributing to the accident was the pilot's operation of the airplane above the design gross weight.

## 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 ('2072432')
    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" = '241' 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/241/sequence?model=2072432

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