# NTSB investigations: Air Tractor AT-400, AR

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 CEN13LA486](https://openairdocs.org/ntsb/CEN13LA486.md): Air Tractor AT-400 · Dumas, AR · Accident · No injuries · Limited investigation · Final report · Aug 9, 2013 · N36538 · Substantial damage
  > The pilot's failure to maintain directional control of the airplane during landing.
- [NTSB FTW03LA004](https://openairdocs.org/ntsb/FTW03LA004.md): Air Tractor AT-400 · Marmaduke, AR · Accident · Minor injuries · Limited investigation · Final report · Oct 2, 2002 · N155HF · Substantial damage
  > The pilot's failure to maintain aircraft control. A contributing factor was the towering cumulus in all quadrants.
- [NTSB FTW01LA137](https://openairdocs.org/ntsb/FTW01LA137.md): Air Tractor AT-400 · Oil Trough, AR · Accident · No injuries · Limited investigation · Final report · Jun 8, 2001 · N400ZR · Substantial damage
  > the pilot's failure to refuel the airplane which resulted in the loss of engine power due to fuel exhaustion. A contributory factor was the lack of suitable terrain for the forced landing.
- [NTSB FTW94LA086](https://openairdocs.org/ntsb/FTW94LA086.md): Air Tractor AT400 · Widener, AR · Accident · 1 fatal · Limited investigation · Final report · Feb 27, 1994 · N3652D · Destroyed
  > The pilot's loss of control for undetermined reasons.
- [NTSB MKC84LA178](https://openairdocs.org/ntsb/MKC84LA178.md): Snow AT400 · Portland, AR · Accident · No injuries · Limited investigation · Final report · Jun 18, 1984 · N501PR · 2 aircraft · Substantial damage
  > Both acft were about to touch down. N501PR was above N501JS. The pilot of N501PR stated that just before touchdown the collision occurred and resulted in severing of the tail section of N501PR. The pilot of 501JS stated N501PR flared out to land directly in…

## 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" = 'AR' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0390202'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0390202&state=AR

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