# N5637X: Ayres S-2R, registration cancelled 1994-07-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 13, 1994
- Status when cancelled: Triennial form not returned
- Airframe: [Ayres S-2R](https://openairdocs.org/model/ayres-s-2r) (registry code 0970101)
- Serial number: 2408R
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 17, 1991
- Last registry action: May 18, 1994
- Mode S code: A73572
- Owner when cancelled: [Kenneys Aero Inc](https://openairdocs.org/faa-owner/KENNEYS%20AERO%20INC)
- Location: [Columbia, LA](https://openairdocs.org/faa-place/LA/Columbia)
- Owner type: Corporation
- Owner's area on the map: 32.1373° N, 92.0493° W: Placed by OpenAirDocs at the center of ZIP code 71418, within about 11 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5637X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5637X
- Page: https://openairdocs.org/deregistered/N5637X-1994-07-13

From the FAA registry file of November 4, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Ayres S-2R: https://openairdocs.org/model/ayres-s-2r.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW92DRD01](https://openairdocs.org/ntsb/FTW92DRD01), May 14, 1992: Ayres S2R (N5637X), Hebert, LA, destroyed, 1 fatal. Probable cause: THE PILOT'S FAILURE TO MAINTAIN ADEQUATE AIRSPEED, RESULTING IN AN INADVERTENT STALL AND COLLISION WITH TERRAIN.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19920514014879A](https://openairdocs.org/incident/19920514014879A), May 14, 1992: Ayres S2RRESTD (N5637X), Hebert, LA, Destroyed, 1 fatal. Witness heard prop change pitch. Aircraft stalled. Engine had bogus parts. Prop pitch cam worn. Other problems.

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