# N86S: 1975 Semple SMYTH SIDEWINDER, registration cancelled 2014-11-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 19, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Semple SMYTH SIDEWINDER](https://openairdocs.org/model/semple-smyth-sidewinder) (registry code 0564907)
- Engine: [Lycoming 0-290 series](https://openairdocs.org/engine/lycoming-0-290-series) (registry code 41506)
- Data sheets: [TCDS E-229](https://openairdocs.org/tcds/E-229) (OpenAirDocs)
- Serial number: 212090
- Year built: 1975
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 20, 1978
- Certificate issued: January 11, 1996
- Last registry action: February 17, 1999
- Mode S code: ABCE0E
- Owner when cancelled: [Parker Robert E](https://openairdocs.org/faa-owner/PARKER%20ROBERT%20E)
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4776° N, 97.6487° W: Placed by OpenAirDocs at the center of ZIP code 73127, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N86S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=86S
- Page: https://openairdocs.org/deregistered/N86S-2014-11-19

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 Semple SMYTH SIDEWINDER: https://openairdocs.org/model/semple-smyth-sidewinder.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 FTW96FA085](https://openairdocs.org/ntsb/FTW96FA085), Jan 8, 1996: Semple Smyth Sidewinder (N86S), Oklahoma City, OK, destroyed, 1 fatal. Probable cause: The pilot's improper positioning of the fuel selector, which resulted in fuel starvation and loss of engine power, and his failure to maintain sufficient airspeed while coping with the emergency,…

## 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 19960108012019A](https://openairdocs.org/incident/19960108012019A), Jan 8, 1996: Amtrsy SIDEWINDER (N86S), Oklahoma City, OK, Destroyed, 1 fatal. Lost power after departure. Failed establish glide. Stalled and spin in had just purchased same. Mini checkout.

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