# N4949X: 1975 Rockwell International S-2R

- Status: Valid registration
- Airframe: [Rockwell International S-2R](https://openairdocs.org/model/rockwell-international-s-2r) (registry code 7630202, 1 seats)
- Engine: [Wright C7BA series](https://openairdocs.org/engine/wright-c7ba-series) (registry code 67017)
- Serial number: 5010R
- Year built: 1975
- Type: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Restricted, agriculture and pest control
- Certificate issued: August 6, 2023
- Expires: August 31, 2030
- Mode S code: A6229D
- Registered owner: [Morris Ag Air & Sons Inc](https://openairdocs.org/faa-owner/MORRIS%20AG%20AIR%20%26%20SONS%20INC)
- Location: [Orovada, NV](https://openairdocs.org/faa-place/NV/Orovada)
- Owner type: Corporation
- Owner's area on the map: 41.6583° N, 117.8816° W: Placed by OpenAirDocs at the center of ZIP code 89425, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4949X
- Page: https://openairdocs.org/aircraft/N4949X

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Wright C7BA model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Rockwell International S-2R)

None in force.

### Matched by engine (Wright C7BA series)

None in force.

## Information bulletins (advisory)

None matched.

## 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 MKC87LA164](https://openairdocs.org/ntsb/MKC87LA164), Aug 15, 1987: Rockwell S-2R (N4949X), Mediapolis, IA, substantial damage
- [NTSB MKC86LA091](https://openairdocs.org/ntsb/MKC86LA091), Apr 17, 1986: Rockwell S-2R (N4949X), Salem, IA, 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 19870815045769A](https://openairdocs.org/incident/19870815045769A), Aug 15, 1987: Ayres S2RRESTD (N4949X), Mediapolis, IA, Substantial damage. The agricultural spray aircraft struck tall corn and impacted the ground. The pilot was flying under a powerline.
- [Accident 19860417012109A](https://openairdocs.org/incident/19860417012109A), Apr 17, 1986: Ayres S2RR1340REST (N4949X), Salem, IA, Substantial damage. Engine quit after a spraying run. Struck a small rise in the field on landing. The engine teardown was not done.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Rockwell International S-2R aircraft: https://openairdocs.org/model/rockwell-international-s-2r/aircraft.md
- The Wright C7BA series engine: https://openairdocs.org/engine/wright-c7ba-series.md

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