# N81915: 1977 Stewart SONERAI TWO, registration cancelled 2018-07-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 19, 2018
- Status when cancelled: Revoked, canceled
- Airframe: [Stewart SONERAI TWO](https://openairdocs.org/model/stewart-sonerai-two) (registry code 05659A2)
- Engine: [Volkswagen CONVERSION](https://openairdocs.org/engine/volkswagen-conversion) (registry code 63501)
- Serial number: 103
- Year built: 1977
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 31, 1978
- Certificate issued: December 19, 1977
- Last registry action: January 4, 1978
- Mode S code: AB2D64
- Owner when cancelled: [Stewart Daniel G](https://openairdocs.org/faa-owner/STEWART%20DANIEL%20G)
- Location: [Quakertown, PA](https://openairdocs.org/faa-place/PA/Quakertown)
- Owner type: Individual
- Owner's area on the map: 40.4592° N, 75.3474° W: Placed by OpenAirDocs at the center of ZIP code 18951, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N81915
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=81915
- Page: https://openairdocs.org/deregistered/N81915-2018-07-19

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 Stewart SONERAI TWO: https://openairdocs.org/model/stewart-sonerai-two.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 NYC78FHA37](https://openairdocs.org/ntsb/NYC78FHA37), Sep 23, 1978: Soneria II (N81915), Pipersville, PA, substantial damage, 1 fatal

## Other aircraft with N81915

- [Cancelled 1951-02-07](https://openairdocs.org/deregistered/N81915-1951-02-07): Aeronca 7AC, S/N 7AC-538. Owner: [Vitko Paul](https://openairdocs.org/faa-owner/VITKO%20PAUL), [North Lima, OH](https://openairdocs.org/faa-place/OH/North%20Lima)

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