# NTSB investigations: Air Tractor AT-402B, TX

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 GAA17CA469](https://openairdocs.org/ntsb/GAA17CA469.md): Air Tractor AT 402 · San Angelo, TX · Accident · No injuries · Data collection · Final report · Aug 2, 2017 · N38HT · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll in crosswind conditions.
- [NTSB CEN14CA341](https://openairdocs.org/ntsb/CEN14CA341.md): Air Tractor AT 402B · Sudan, TX · Accident · Minor injuries · Data collection · Final report · Jun 26, 2014 · N5197U · Substantial damage
  > The pilot's lapse in monitoring the airplane's speed during a low level aerial application maneuver and its subsequent stall during the maneuver.
- [NTSB DFW08CA014](https://openairdocs.org/ntsb/DFW08CA014.md): Air Tractor 402B · Taft, TX · Accident · No injuries · Data collection · Final report · Oct 10, 2007 · N5006K · Substantial damage
  > The pilot's failure to maintain control during takeoff. A contributing factor was the prevailing crosswind.
- [NTSB DFW07CA151](https://openairdocs.org/ntsb/DFW07CA151.md): Air Tractor AT-402B · Eldorado, TX · Accident · No injuries · Data collection · Final report · Jul 7, 2007 · N712GS · Substantial damage
  > The loss of engine power as result of water contamination due to a faulty seal on the refuel tank port. A contributing factor was t he lack of suitable terrain for the forced landing.
- [NTSB FTW04LA108](https://openairdocs.org/ntsb/FTW04LA108.md): Air Tractor AT-402B · Goliad, TX · Accident · 1 fatal · Limited investigation · Final report · Apr 13, 2004 · N852JH · Substantial damage
  > The pilot's failure to maintain clearance with power lines while maneuvering during an aerial application flight.
- [NTSB FTW03LA133](https://openairdocs.org/ntsb/FTW03LA133.md): Air Tractor AT-402B · Taft, TX · Accident · No injuries · Limited investigation · Final report · Apr 17, 2003 · N6078W · Substantial damage
  > The partial loss of engine power resulting from a leaking fuel transfer tube following inadequate maintenance by unknown personnel. A contributing factor was the furrowed terrain encountered during the forced landing.
- [NTSB FTW00LA257](https://openairdocs.org/ntsb/FTW00LA257.md): Air Tractor 402B · Segraves, TX · Accident · No injuries · Limited investigation · Final report · Sep 6, 2000 · N6174H · Substantial damage
  > The pilot's failure to maintain clearance with the irrigation system. A factor was the whirlwind weather condition.

## 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" = 'TX' 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 ('0390208'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0390208&state=TX

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