# NTSB investigations: Ayres S-2R, 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 GAA19CA271](https://openairdocs.org/ntsb/GAA19CA271.md): Ayres S 2R · Stuttgart, AR · Accident · No injuries · Data collection · Final report · May 17, 2019 · N5675X · Substantial damage
  > The pilot's exceedance of the airplane's critical angle of attack while maneuvering during an agricultural application flight, which resulted in an aerodynamic stall.
- [NTSB CHI03LA297](https://openairdocs.org/ntsb/CHI03LA297.md): Ayres S-2R · Eudora, AR · Accident · No injuries · Limited investigation · Final report · Aug 24, 2003 · N5671X · Substantial damage
  > A loss of engine power for undetermined reasons. Factors associated with the accident were the trees and the ditch which the airplane contacted during the forced landing.
- [NTSB FTW98LA259](https://openairdocs.org/ntsb/FTW98LA259.md): Ayres S2R · Watson, AR · Accident · No injuries · Limited investigation · Final report · Jun 5, 1998 · N4007Y · Substantial damage
  > The partial loss of engine power due to the disconnection of the propeller governor control as a result of the stripped threads on the propeller governor control push-pull rod. A factor was the lack of suitable terrain for the forced landing.
- [NTSB MKC84LA242](https://openairdocs.org/ntsb/MKC84LA242.md): Ayres S2R · Rohwer, AR · Accident · No injuries · Limited investigation · Final report · Aug 7, 1984 · N4002P · Substantial damage
  > The plt was unable to maintain alt after the engine failed. A forced landing was made in a field covered with 4 to 6 ft tall weeds. The acft traveled sideways during the landing. After the accident, the plt observed a broken rod which had penetrated the…
- [NTSB MKC84LA152](https://openairdocs.org/ntsb/MKC84LA152.md): Ayres S2R · Wilmot, AR · Accident · No injuries · Limited investigation · Final report · May 28, 1984 · N5675X · Substantial damage
  > Plt stated a loss of pwr occurred shortly after takeoff at an alt of 100 ft AGL. The acft nosed over during the forced landing. Inspection of the engine revealed no pre-impact failue/malfunction.
- [NTSB FTW81FPG35](https://openairdocs.org/ntsb/FTW81FPG35.md): Ayers S2R · West Bay, AR · Accident · 1 fatal · Closed · May 28, 1981 · N5630X · Substantial damage
- [NTSB FTW80DPG53](https://openairdocs.org/ntsb/FTW80DPG53.md): Ayres S2R · Winchester, AR · Accident · No injuries · Closed · Jul 25, 1980 · N5048X · Substantial damage

## 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 ('0970101', '0970113', '0970114'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0970101&state=AR

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