# N4122X: 1974 Rockwell International S-2R, registration cancelled 1982-03-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 23, 1982
- Status when cancelled: Valid registration
- Airframe: [Rockwell International S-2R](https://openairdocs.org/model/rockwell-international-s-2r) (registry code 7630202)
- Serial number: 1926R
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 24, 1978
- Mode S code: A4DE42
- Owner when cancelled: [Livesay Flying Service Inc](https://openairdocs.org/faa-owner/LIVESAY%20FLYING%20SERVICE%20INC)
- Location: [Tupelo, AR](https://openairdocs.org/faa-place/AR/Tupelo)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4122X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4122X
- Page: https://openairdocs.org/deregistered/N4122X-1982-03-23

From the FAA registry file of November 3, 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 Rockwell International S-2R: https://openairdocs.org/model/rockwell-international-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 MKC81FCQ28](https://openairdocs.org/ntsb/MKC81FCQ28), Apr 17, 1981: Ayers S2R-34 (N4122X), Hillsboro, KS, destroyed, 1 fatal

## 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 19810417019289A](https://openairdocs.org/incident/19810417019289A), Apr 17, 1981: Ayers S2RT34 (N4122X), Hillsboro, KS, Substantial damage. Crashed shortly after takeoff. Had started dumpting load. Condition lever may have moved to idle cut-off.

## Other aircraft with N4122X

- [Registered now](https://openairdocs.org/aircraft/N4122X): Air Tractor AT-802A, S/N 802A-0692, built 2017

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