# Major NTSB investigations, AL

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 DCA13MA133](https://openairdocs.org/ntsb/DCA13MA133.md): Airbus A300 - F4 622R · Birmingham, AL · Accident · 2 fatal · Class 1 · Major · Final report · Aug 14, 2013 · N155UP · Destroyed
  > the flight crew's continuation of an unstabilized approach and their failure to monitor the aircraft's altitude during the approach, which led to an inadvertent descent below the minimum approach altitude and subsequently into terrain. Contributing to the…
- [NTSB ATL92MA118](https://openairdocs.org/ntsb/ATL92MA118.md): Beech C99 · Anniston, AL · Accident · 3 fatal · Class 1 · Major · Final report · Jun 8, 1992 · N118GP · Destroyed
  > The failure of senior management of gp express to provide adequate training and operational support for the startup of the southern operation, which resulted in the assignment of an inadequately prepared captain with a relatively inexperienced first officer…
- [NTSB DCA91MA042](https://openairdocs.org/ntsb/DCA91MA042.md): Beech C99 · Birmingham, AL · Accident · 13 fatal · Major investigation · Final report · Jul 10, 1991 · N7217L · Destroyed
  > The decision of the captain to initiate and continue an instrument approach into clearly identified thunderstorm activity, resulting in a loss of control of the airplane from which the flightcrew was unable to recover and subsequent collision with obstacles…
- [NTSB ATL86MA087](https://openairdocs.org/ntsb/ATL86MA087.md): Piper PA-32-300 · Andalusia, AL · Accident · 1 fatal · Major investigation · Final report · Mar 7, 1986 · N1099X · Destroyed
  > The accident flt was to be the last in a series of flt tests. This flt was for the purpose of determining the landing characteristics of the acft with a combination speed/stol kit installed. When the FAA flt test plt failed to return from the mission a search…
- [NTSB ATL85MA282](https://openairdocs.org/ntsb/ATL85MA282.md): Gates Learjet 35A · Auburn, AL · Accident · 2 fatal · Major investigation · Final report · Sep 22, 1985 · N873LP · 2 aircraft · Destroyed
  > Drg arrival, the aircrew of a Gates lear jet 35A, N873LP, canceled their IFR clearance & contacted the Auburn UNICOM, then entered the traffic pattern to land on rwy 18. The UNICOM operator rprtd that the lear jet crew had rprtd their position on each portion…
- [NTSB ATL85MA275](https://openairdocs.org/ntsb/ATL85MA275.md): Smith, Ted Aerostar Aerostar 600 · Eva, AL · Accident · 6 fatal · Major investigation · Final report · Sep 13, 1985 · N680CC · Destroyed
  > Drg an IFR arrival/dscnt, the plt stated he 'had to feather 1 eng, I have an oil leak & I'm just trying to dscnd...' He then said he was dscndg thru 5300'. As he contd the apch, he informed the controller he would be unable to go around since the hydr sys…
- [NTSB ATL84MA114](https://openairdocs.org/ntsb/ATL84MA114.md): Cessna 421B · Cullman, AL · Accident · 6 fatal · Major investigation · Final report · Mar 6, 1984 · N3291Q · Destroyed
  > Plt cleared for night NDB rwy 19 apch to folwom field. Erratic radar track drg procedure turn and inbd intercept. Witnesses described 200 ft ceiling and reduced vis in fog at airport. Other witnesses observed acft on northbound course,followed by turn to west…

## 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" = 'AL' AND c."eventCountry" = 'USA'
  AND (c.board_report_url IS NOT NULL OR c."investigationClass" = 'Class 1' OR c."caseType" = 'Major - Launch')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?major=1&state=AL

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.