# NTSB investigations: Air Tractor AT-502B: Collision during takeoff/land

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 CEN26LA128](https://openairdocs.org/ntsb/CEN26LA128.md): Air Tractor AT-502 · Larose, LA · Accident · No injuries · Class 4 · Limited · Final report · Mar 1, 2026 · N5063N · Substantial damage
  > The pilot’s improper fuel planning and his failure to adequately monitor the fuel level during flight, which resulted in fuel exhaustion, and a total loss of engine power. Contributing to the accident was the pilot’s lack of attention performing the task,…
- [NTSB WPR23LA217](https://openairdocs.org/ntsb/WPR23LA217.md): Air Tractor AT-502B · Bakersfield, CA · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 5, 2023 · N6174W · Substantial damage
  > The pilot’s improper use of flaps during the takeoff sequence which resulted in a runway overrun and collision with trees.
- [NTSB CEN22LA310](https://openairdocs.org/ntsb/CEN22LA310.md): Air Tractor AT-502B · Wyoming, IL · Accident · No injuries · Class 4 · Limited · Final report · Jul 10, 2022 · N205SK · Substantial damage
  > The pilot’s improper landing flare, which resulted in a hard, bounced landing.
- [NTSB CEN21LA362](https://openairdocs.org/ntsb/CEN21LA362.md): Air Tractor AT-502B · Topeka, KS · Accident · No injuries · Class 4 · Limited · Final report · Aug 6, 2021 · N502CP · Substantial damage
  > The pilot’s decision to continue low-level aerial application flight maneuvers after the low fuel warning light illuminated, which resulted in a partial loss of engine power due to fuel exhaustion.
- [NTSB CEN21LA322](https://openairdocs.org/ntsb/CEN21LA322.md): Air Tractor AT502 · Edcouch, TX · Accident · No injuries · Class 4 · Limited · Final report · Jul 15, 2021 · N334LA · Substantial damage
  > The pilot’s inadequate compensation for a gusting wind during takeoff.
- [NTSB CEN20CA221](https://openairdocs.org/ntsb/CEN20CA221.md): Air Tractor AT502 · Hiawatha, KS · Accident · No injuries · Class 4 · Data collection · Final report · Jun 8, 2020 · N5092J · Substantial damage
  > The pilot’s decision to attempt the takeoff with a tailwind in high density altitude conditions.
- [NTSB CEN12CA568](https://openairdocs.org/ntsb/CEN12CA568.md): Air Tractor AT-502B · Bogata, TX · Accident · No injuries · Data collection · Final report · Aug 17, 2012 · N6047G · Substantial damage
  > The pilot’s inadequate preflight planning, which resulted in the airplane’s loading beyond its maximum gross weight.
- [NTSB CEN12LA459](https://openairdocs.org/ntsb/CEN12LA459.md): Air Tractor AT-502B · Wisner, LA · Accident · Serious injuries · Limited investigation · Final report · Jul 18, 2012 · N205SK · Substantial damage
  > The pilot’s inadequate takeoff planning that did not consider the reduced acceleration due to a rough, turf runway and his use of an improper flap setting, which resulted in a collision with terrain during takeoff.
- [NTSB CEN12CA301](https://openairdocs.org/ntsb/CEN12CA301.md): Air Tractor AT-502B · El Campo, TX · Accident · No injuries · Data collection · Final report · May 7, 2012 · N5016P · Substantial damage
  > The pilot's decision to rotate early, the airplane’s subsequent inability to climb, and the pilot’s delayed decision to abort the takeoff.

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0390307')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '490' 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/490/sequence?model=0390307

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