# N3690X: 1974 Aero Commander S2R, registration cancelled 2012-12-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 11, 2012
- Status when cancelled: Sale reported, pending cancellation
- Airframe: [Aero Commander S2R](https://openairdocs.org/model/aero-commander-s2r) (registry code 0143022)
- Engine: [Pratt & Whitney R1340 series](https://openairdocs.org/engine/pratt-whitney-r1340-series) (registry code 52016)
- Serial number: 1908R
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: February 20, 1974
- Last registry action: December 13, 1984
- Mode S code: A43029
- Location: [Graceville, MN](https://openairdocs.org/faa-place/MN/Graceville)
- Owner type: Individual
- Owner's area on the map: 45.5626° N, 96.4836° W: Placed by OpenAirDocs at the center of ZIP code 56240, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3690X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3690X
- Page: https://openairdocs.org/deregistered/N3690X-2012-12-11

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 Aero Commander S2R: https://openairdocs.org/model/aero-commander-s2r.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 CHI82DA247](https://openairdocs.org/ntsb/CHI82DA247), Jul 14, 1982: Aero Commander S2R (N3690X), Graceville, MN, 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 19820714028949A](https://openairdocs.org/incident/19820714028949A), Jul 14, 1982: Ayres S2RRESTD (N3690X), Graceville, MN, Destroyed. Aircraft encountered downdraft during spray run, pilot stalled aircraft trying to avoid wires.

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