# NTSB investigations, VA: Abrupt maneuver

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 GAA16CA396](https://openairdocs.org/ntsb/GAA16CA396.md): Cessna 150 · Williamsburg, VA · Accident · Minor injuries · Data collection · Final report · Jul 27, 2016 · N18228 · Substantial damage
  > An evasive maneuver during the landing flare to avoid deer on the runway, which resulted in a collision with trees and terrain during a go-around. Contributing to the accident was the lack of an airport perimeter fence.
- [NTSB ERA14FA445](https://openairdocs.org/ntsb/ERA14FA445.md): North American T 28C · Alton, VA · Accident · 2 fatal · Field investigation · Final report · Sep 19, 2014 · N531KG · Destroyed
  > The pilot’s failure to maintain altitude while performing low-level aerobatic maneuvers, which resulted in collision with terrain. Contributing to the accident was the pilot’s improper decision to attempt aerobatics at such a low altitude.
- [NTSB ERA14CA097](https://openairdocs.org/ntsb/ERA14CA097.md): Cessna 195B · Winchester, VA · Accident · No injuries · Data collection · Final report · Jan 19, 2014 · N1960C · Substantial damage
  > The pilot's attempt to avoid a deer on the runway, which resulted in loss of aircraft control, a runway excursion, and collision with a runway sign.
- [NTSB ERA11LA240](https://openairdocs.org/ntsb/ERA11LA240.md): Piper PA-31-350 · Richmond, VA · Accident · Serious injuries · Limited investigation · Final report · Apr 12, 2011 · N3547C · Substantial damage
  > The pilot’s failure to maintain adequate airspeed during the initial climb, which resulted in an aerodynamic stall and subsequent impact with the ground.
- [NTSB ERA11LA234](https://openairdocs.org/ntsb/ERA11LA234.md): Let L 33 Solo · New Castle, VA · Accident · 1 fatal · Limited investigation · Final report · Apr 10, 2011 · N286BA · Substantial damage
  > Pilot incapacitation shortly after takeoff for unknown reasons.
- [NTSB ERA10FA435](https://openairdocs.org/ntsb/ERA10FA435.md): North Wing Scout X-C · Amherst, VA · Accident · 2 fatal · Field investigation · Final report · Aug 21, 2010 · N417JN · Substantial damage
  > The pilot's loss of aircraft control for an undetermined reason.
- [NTSB ERA10TA429](https://openairdocs.org/ntsb/ERA10TA429.md): Bell UH1H · Warrenton, VA · Accident · No injuries · Final report · Aug 16, 2010 · UNREG · Substantial damage
  > The pilot receiving instruction's failure to maintain a proper pitch attitude during the practice autorotation maneuver.

## 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" = 'VA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '270' 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/270/sequence?state=VA

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