# N398: 1985 Ouverson Dennis W SONERAI IIL, registration cancelled 2013-02-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 27, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Ouverson Dennis W SONERAI IIL](https://openairdocs.org/model/ouverson-dennis-w-sonerai-iil) (registry code 056595H)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: DWO893
- Year built: 1985
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 16, 2007
- Last registry action: September 30, 2009
- Mode S code: A4A080
- Location: [Oshkosh, WI](https://openairdocs.org/faa-place/WI/Oshkosh)
- Owner type: Individual
- Owner's area on the map: 44.0635° N, 88.5356° W: Placed by OpenAirDocs at the center of ZIP code 54901, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N398
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=398
- Page: https://openairdocs.org/deregistered/N398-2013-02-27

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 Ouverson Dennis W SONERAI IIL: https://openairdocs.org/model/ouverson-dennis-w-sonerai-iil.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 CHI88FA178](https://openairdocs.org/ntsb/CHI88FA178), Jul 28, 1988: Sonerai IIL (N398), Oshkosh, WI, 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 19880728035829A](https://openairdocs.org/incident/19880728035829A), Jul 28, 1988: Amtrmo SONERAI2 (N398), Oshkosh, WI, Substantial damage. Lost control landing on crosswind runway. Collapsed gear. Did not question runway assignment.

## Other aircraft with N398

- [Cancelled 1931-11-25](https://openairdocs.org/deregistered/N398-1931-11-25): Wayne Smith WAYNE SMITH BIPLANE, S/N 436. Owner: [Smith Wayne R](https://openairdocs.org/faa-owner/SMITH%20WAYNE%20R), [Richmond, VA](https://openairdocs.org/faa-place/VA/Richmond)

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