# N3693X: 1974 Aero Commander S2R, registration cancelled 2012-11-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 8, 2012
- Status when cancelled: Registration expired, 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: 1909R
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: February 21, 1974
- Certificate issued: June 6, 1983
- Last registry action: March 29, 2004
- Mode S code: A43092
- Owner when cancelled: [E A Reser Enterprises Inc](https://openairdocs.org/faa-owner/E%20A%20RESER%20ENTERPRISES%20INC)
- Location: [Walla Walla, WA](https://openairdocs.org/faa-place/WA/Walla%20Walla)
- Owner type: Corporation
- Owner's area on the map: 46.1011° N, 118.3136° W: Placed by OpenAirDocs at the center of ZIP code 99362, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3693X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3693X
- Page: https://openairdocs.org/deregistered/N3693X-2012-11-08

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 SEA87LA103](https://openairdocs.org/ntsb/SEA87LA103), May 29, 1987: Ayres S2R (N3693X), Walla Walla, WA, substantial damage

## 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 19870528081309A](https://openairdocs.org/incident/19870528081309A), May 28, 1987: Ayres S2RRESTD (N3693X), Walla Walla, WA, Destroyed. Right main gear collapsed on the takeoff roll. Wing hit ground causing ground loop. Manufacturers gear weld failed.

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