# N4983X: 1975 Rockwell International S-2R, registration cancelled 2015-04-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 30, 2015
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Rockwell International S-2R](https://openairdocs.org/model/rockwell-international-s-2r) (registry code 7630202)
- Engine: [Wright C7BA series](https://openairdocs.org/engine/wright-c7ba-series) (registry code 67017)
- Serial number: 5028R
- Year built: 1975
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: April 25, 1975
- Certificate issued: January 29, 1992
- Last registry action: June 18, 2010
- Mode S code: A630A7
- Owner when cancelled: [Sandlin Enterprises Inc](https://openairdocs.org/faa-owner/SANDLIN%20ENTERPRISES%20INC)
- Location: [Mercedes, TX](https://openairdocs.org/faa-place/TX/Mercedes)
- Owner type: Corporation
- Owner's area on the map: 26.1684° N, 97.9119° W: Placed by OpenAirDocs at the center of ZIP code 78570, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4983X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4983X
- Page: https://openairdocs.org/deregistered/N4983X-2015-04-30

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 (2)

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 FTW78DRG27](https://openairdocs.org/ntsb/FTW78DRG27), Mar 11, 1978: Snow S2R (N4983X), Beeville, TX, substantial damage
- [NTSB OAK76DVG68](https://openairdocs.org/ntsb/OAK76DVG68), Apr 27, 1976: Aero Comdr 600S2R (N4983X), Colusa, CA, substantial damage

## FAA accident and incident reports (2)

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 19780311002839A](https://openairdocs.org/incident/19780311002839A), Mar 11, 1978: Ayres S2B (N4983X), Beeville, TX, Substantial damage
- [Accident 19760427017099A](https://openairdocs.org/incident/19760427017099A), Apr 27, 1976: Ayres S2R (N4983X), Colusa, CA, Substantial damage

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