# NTSB investigations, 2012: Altitude deviation

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 ERA13FA064](https://openairdocs.org/ntsb/ERA13FA064.md): Piper PA-28-180 · Canton, CT · Accident · 2 fatal · Field investigation · Final report · Nov 19, 2012 · N8826J · Substantial damage
  > The pilot’s failure to maintain clearance from terrain while performing a night visual approach to an airport. Contributing to the accident were the dark night and the pilot's lack of recent experience flying at night.
- [NTSB ERA13FA032](https://openairdocs.org/ntsb/ERA13FA032.md): Swift Museum Foundation GC-1A · East Moriches, NY · Accident · 2 fatal · Field investigation · Final report · Oct 20, 2012 · N80823 · Substantial damage
  > The failure of the pilot to maintain airspeed, while attempting a precautionary landing for reasons that could not be determined from the available evidence. Contributing to the accident was the pilot’s pitch-up reaction to birds that took flight during his…
- [NTSB ERA12FA483](https://openairdocs.org/ntsb/ERA12FA483.md): Cessna 172P · Plainville, CT · Accident · 1 fatal · Field investigation · Final report · Jul 26, 2012 · N64182 · Substantial damage
  > The pilot's failure to maintain the proper glidepath during final approach in visual meteorological conditions, resulting in collision with a berm.
- [NTSB ERA12CA454](https://openairdocs.org/ntsb/ERA12CA454.md): Let L-23 Super Blanik · Benton, TN · Accident · Minor injuries · Data collection · Final report · Jun 28, 2012 · N273BA · Substantial damage
  > The pilot's inadvertent extension of the wing airbrakes, which resulted in a loss of lift and subsequent landing prior to the runway.
- [NTSB ANC12CA042](https://openairdocs.org/ntsb/ANC12CA042.md): Beech 1900C · McGrath, AK · Accident · No injuries · Data collection · Final report · May 24, 2012 · N111AX · Substantial damage
  > The pilot's unstable approach and overrotation, which resulted in a tailstrike.
- [NTSB WPR12FA154](https://openairdocs.org/ntsb/WPR12FA154.md): Cessna T182 · Ludlow, CA · Accident · 1 fatal · Field investigation · Final report · Apr 6, 2012 · N5201F · Substantial damage
  > The in-flight loss of control due to the pilot’s impairment as a result of hypoxia. Contributing to the accident was the pilot’s operation of the airplane above 12,500 feet without the aid of supplemental oxygen.

## 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 s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '282' 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/282/sequence?year=2012

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