# NTSB investigations: Pratt & Whitney R1340 series, AR: In flight collision with object

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 CHI07CA230](https://openairdocs.org/ntsb/CHI07CA230.md): Gulfstream-Schweizer Gulfstream AM G-164B · Walnut Ridge, AR · Accident · Minor injuries · Data collection · Final report · Jul 23, 2007 · N8402K · Substantial damage
  > The pilot's improper decision to takeoff with a tailwind which resulted in a collision with terrain immediately after liftoff. Factors contributing to the accident were the tailwind and the levee.
- [NTSB FTW96LA236](https://openairdocs.org/ntsb/FTW96LA236.md): Rockwell S-2R · Dumas, AR · Accident · Minor injuries · Limited investigation · Final report · Jun 4, 1996 · N3646X · Substantial damage
  > Failure of all personnel concerned to identify the unsafe/hazardous condition, which resulted from a visual restriction, due to trees near the intersection of the road and runway.
- [NTSB FTW93LA167](https://openairdocs.org/ntsb/FTW93LA167.md): Grumman G-164B · Stuttgart, AR · Accident · No injuries · Limited investigation · Final report · May 26, 1993 · N8405K · Destroyed
  > Pilot's failure to maintain clearance from the electrical wires.
- [NTSB MKC88LA126](https://openairdocs.org/ntsb/MKC88LA126.md): Rockwell S2R · England, AR · Accident · No injuries · Limited investigation · Final report · Jul 15, 1988 · N4186X · Substantial damage
  > The plt said he had been flying under power lines during an aerial application operation, and while performing his downwind pass, an updraft caused him to collide with the bottom wires. He lost control of the aircraft and collided with the terrain.
- [NTSB MKC88LA108](https://openairdocs.org/ntsb/MKC88LA108.md): Grumman G-164-A · Wynne, AR · Accident · No injuries · Limited investigation · Final report · Jun 6, 1988 · N9695 · Substantial damage
  > Following the takeoff from a private strip near Wynne, Arkansas, the pilot reported that he failed to establish and maintain an adequate angle of climb with the heavily loaded condition of the aircraft. The aircraft impacted trees in the flight path, then…
- [NTSB MKC87LA050](https://openairdocs.org/ntsb/MKC87LA050.md): Grumman G-164A-600 · Hazen, AR · Accident · Minor injuries · Limited investigation · Final report · Feb 14, 1987 · N5495 · Destroyed
  > The pilot stated that he had flown six loads of wheat seeds and was returning to a private airstrip for another load when he ran out of daylight while on final approach to a landing. During the time he was considering the option of a rejected landing and a…
- [NTSB MKC84LA166](https://openairdocs.org/ntsb/MKC84LA166.md): Aero Commander S-2R · Pocahontas, AR · Accident · No injuries · Limited investigation · Final report · Jun 10, 1984 · N8896Q · Substantial damage
  > The plt said he was making a cleanup swath & encountered spray from the previous swath run. The spray contains a dye which covered the windshield & obscured the plt's vision. The plt said he pulled up at the end of the field but failed to clear the trees.…

## 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.engine_model_code IN ('52016')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 220))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52016&occurrence=220&state=AR

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