# NTSB investigations, 2012: Windshear or thunderstorm

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 CEN13CA106](https://openairdocs.org/ntsb/CEN13CA106.md): Cessna 182Q · Bellview, TX · Accident · No injuries · Data collection · Final report · Dec 15, 2012 · N735BV · Substantial damage
  > The pilot's inadequate compensation for a sudden wind shift during the approach and landing, which resulted in a runway overrun.
- [NTSB CEN13FA073](https://openairdocs.org/ntsb/CEN13FA073.md): Cessna 421C · Wells, TX · Accident · 1 fatal · Field investigation · Final report · Nov 27, 2012 · N67SR · Substantial damage
  > The pilot’s decision to continue the flight into an area of extreme weather, which led to the in-flight encounter with a thunderstorm and structural failure of the wings and tail.
- [NTSB ERA12CA521](https://openairdocs.org/ntsb/ERA12CA521.md): Cessna 152 · Deland, FL · Accident · Minor injuries · Data collection · Final report · Aug 21, 2012 · N49054 · Substantial damage
  > The pilot’s failure to maintain airplane control on final approach in gusting wind conditions. Contributing to the accident was the pilot’s decision to operate in an environment of thunderstorms and rapidly deteriorating weather.
- [NTSB ERA12LA435](https://openairdocs.org/ntsb/ERA12LA435.md): Piper PA-42 · Charleston, WV · Accident · No injuries · Limited investigation · Final report · Jul 9, 2012 · N332SM · Substantial damage
  > The airplane’s encounter with a gravity-wave duct atmospheric phenomenon.
- [NTSB ERA12FA433](https://openairdocs.org/ntsb/ERA12FA433.md): Piper PA-32R-300 · New Site, MS · Accident · 3 fatal · Field investigation · Final report · Jul 8, 2012 · N4386F · Substantial damage
  > The pilot's decision to operate into a known area of adverse weather, which resulted in the inadvertent penetration of a severe thunderstorm, a subsequent loss of control, and in-flight breakup of the airplane.
- [NTSB CEN12FA421](https://openairdocs.org/ntsb/CEN12FA421.md): Beech E90 · Karnack, TX · Accident · 1 fatal · Field investigation · Final report · Jul 7, 2012 · N987GM · Destroyed
  > The pilot's inadvertent flight into thunderstorm activity, which resulted in the loss of airplane control and the subsequent exceedance of the airplane's design limits and in-flight breakup. Contributing to the accident was the failure of air traffic control…
- [NTSB WPR12CA209](https://openairdocs.org/ntsb/WPR12CA209.md): Piper PA-28-140 · Sula, MT · Accident · Minor injuries · Data collection · Final report · Jun 8, 2012 · N2839T · Substantial damage
  > The pilot's inability to maintain clearance from terrain while operating in a downdraft over mountainous terrain.
- [NTSB ERA12FA376](https://openairdocs.org/ntsb/ERA12FA376.md): Hawker Beechcraft A36 · Macon, MS · Accident · 1 fatal · Field investigation · Final report · May 31, 2012 · N976S · Substantial damage
  > The pilot's decision to continue flight into an area of known thunderstorms, which resulted in an in-flight breakup. Contributing to the accident was the pilot's lack of experience in actual instrument meteorological conditions and his reliance on datalink…
- [NTSB ERA12LA335](https://openairdocs.org/ntsb/ERA12LA335.md): Piper J3C-65 · South Canaan, PA · Accident · Minor injuries · Limited investigation · Final report · May 13, 2012 · N98568 · Substantial damage
  > The pilot's delayed decision to abort the takeoff during shifting wind conditions.
- [NTSB ERA12LA231](https://openairdocs.org/ntsb/ERA12LA231.md): Firefly Balloons Firefly 8 · Fitzgerald, GA · Accident · 1 fatal · Limited investigation · Final report · Mar 16, 2012 · N14643 · Substantial damage
  > The pilot's intentional flight into adverse weather. Contributing to the accident was the pilot's failure to obtain a weather briefing and his failure to follow the balloon manufacturer's published emergency procedure for weather deterioration during flight.
- [NTSB WPR12LA116](https://openairdocs.org/ntsb/WPR12LA116.md): Beech S35 · Dixie Valley, NV · Accident · No injuries · Limited investigation · Final report · Feb 25, 2012 · N272D · Substantial damage
  > The airplane’s encounter with forecast low-level windshear conditions during takeoff, which resulted in a loss of lift.
- [NTSB OPS12IA303](https://openairdocs.org/ntsb/OPS12IA303.md): Embraer EMB-145LR · Farmersville, TX · Incident · No injuries · Incident investigation · Final report · Jan 25, 2012 · N639AE · No damage
  > The flight's continued operation through an area containing substantial convective weather activity. Contributing to the accident was the air traffic control/traffic management unit's lack of awareness and recognition of the effect of weather movement on the…

## 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 year(c."eventDate") = 2012
  AND c."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '390')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/390/cases?year=2012

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