# NTSB investigations, NH: 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 ERA23LA196](https://openairdocs.org/ntsb/ERA23LA196.md): ICP Savannah S · Gilford, NH · Accident · No injuries · Class 4 · Limited · Final report · Apr 15, 2023 · N5400S · Substantial damage
  > The pilot’s failure to maintain control of the airplane during an attempted go-around, which resulted in an aerodynamic stall and impact with the runway.
- [NTSB ERA15LA237](https://openairdocs.org/ntsb/ERA15LA237.md): Piper PA28 · Hampton, NH · Accident · Serious injuries · Limited investigation · Final report · Jun 14, 2015 · N43078 · Substantial damage
  > The pilot’s failure to properly set the stabilator trim prior to takeoff, which resulted in an exceedance of the airplane’s critical angle of attack and an aerodynamic stall during takeoff.
- [NTSB ERA14FA417](https://openairdocs.org/ntsb/ERA14FA417.md): Cessna 180 · North Hampton, NH · Accident · 2 fatal · Field investigation · Final report · Sep 1, 2014 · N6510A · Substantial damage
  > The pilot’s failure to ensure the airplane maintained adequate airspeed during the initial climb and the subsequent exceedance of its critical angle of attack, which resulted in an aerodynamic stall. Contributing to the accident were the pilot’s impairment…
- [NTSB ERA12FA175](https://openairdocs.org/ntsb/ERA12FA175.md): Cessna T182T · Lebanon, NH · Accident · 1 fatal · Field investigation · Final report · Feb 9, 2012 · N6062E · Substantial damage
  > The pilot’s failure to maintain airspeed during a return to the airport after takeoff, which resulted in an aerodynamic stall and loss of airplane control.

## 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" = 'NH' 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" = '241')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/241/cases?state=NH

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