# N4225X: 1974 Rockwell International S-2R, registration cancelled 2012-06-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 12, 2012
- Status when cancelled: Revoked, canceled
- Airframe: [Rockwell International S-2R](https://openairdocs.org/model/rockwell-international-s-2r) (registry code 7630202)
- Engine: [Pratt & Whitney R1340 series](https://openairdocs.org/engine/pratt-whitney-r1340-series) (registry code 52016)
- Serial number: 1988R
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Certificate issued: May 13, 1976
- Last registry action: January 14, 1977
- Mode S code: A5062A
- Owner when cancelled: [Stuhr Dale F](https://openairdocs.org/faa-owner/STUHR%20DALE%20F)
- Location: [Yuma, AZ](https://openairdocs.org/faa-place/AZ/Yuma)
- Owner type: Individual
- Owner's area on the map: 32.7046° N, 114.6563° W: Placed by OpenAirDocs at the center of ZIP code 85364, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4225X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4225X
- Page: https://openairdocs.org/deregistered/N4225X-2012-06-12

From the FAA registry file of October 29, 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 LAX80DUM28](https://openairdocs.org/ntsb/LAX80DUM28), Aug 31, 1980: Ayres S2R (N4225X), Holtville, CA, destroyed

## 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 19800831078179A](https://openairdocs.org/incident/19800831078179A), Aug 31, 1980: Ayres S2R (N4225X), Holtville, CA, Destroyed. Became too low on night swath run. Spray boom caught in cotton. Crashed in cotton field.

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