# N3695X: Aero Commander S2R

- Status: Valid registration
- Airframe: [Aero Commander S2R](https://openairdocs.org/model/aero-commander-s2r) (registry code 0143022, 1 seats)
- Engine: [Pratt & Whitney R1340 series](https://openairdocs.org/engine/pratt-whitney-r1340-series) (registry code 52016)
- Serial number: 1910R
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: February 22, 1974
- Certificate issued: July 2, 2025
- Expires: July 31, 2032
- Mode S code: A430D8
- Registered owner: [Sides Aviation LLC](https://openairdocs.org/faa-owner/SIDES%20AVIATION%20LLC)
- Location: [Cambridge, NE](https://openairdocs.org/faa-place/NE/Cambridge)
- Owner type: LLC
- Owner's area on the map: 40.3418° N, 100.1871° W: Placed by OpenAirDocs at the center of ZIP code 69022, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3695X
- Page: https://openairdocs.org/aircraft/N3695X

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 Pratt & Whitney R1340 model are included.

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

### Matched by airframe (Aero Commander S2R)

None in force.

### Matched by engine (Pratt & Whitney R1340 series)

None in force.

## Information bulletins (advisory)

None matched.

## 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 MIA96LA183](https://openairdocs.org/ntsb/MIA96LA183), Jul 13, 1996: Rockwell S2R (N3695X), Belzoni, MS, substantial damage. Probable cause: fatigue failure of the #5 cylinder skirt, which resulted in debris that caused the oil scavenge pump to fail, oil starvation, cam drive seizure, loss of engine power, and a subsequent forced landing…

## 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 19960713017009A](https://openairdocs.org/incident/19960713017009A), Jul 13, 1996: Ayres S2R (N3695X), Belzoni, MS, Destroyed. Lost power departing to spray area. Turned back. Crash landed. 200HRS since tbo. NR5 cyl skirt broke. Fouled engine

## 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 Aero Commander S2R aircraft: https://openairdocs.org/model/aero-commander-s2r/aircraft.md
- The Pratt & Whitney R1340 series engine: https://openairdocs.org/engine/pratt-whitney-r1340-series.md

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