# N502WM: Nelson William M SONERAI II L, registration cancelled 2012-04-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 17, 2012
- Status when cancelled: Sale reported
- Airframe: [Nelson William M SONERAI II L](https://openairdocs.org/model/nelson-william-m-sonerai-ii-l) (registry code 05659SV)
- Serial number: 01027L
- Type of aircraft: Fixed wing single engine
- Last registry action: November 3, 2011
- Mode S code: A6435E
- Location: [Prtg De Souix, MO](https://openairdocs.org/faa-place/MO/Prtg%20De%20Souix)
- Owner type: Individual
- Owner's area on the map: 38.9295° N, 90.3853° W: Placed by OpenAirDocs at the center of ZIP code 63373, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N502WM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=502WM
- Page: https://openairdocs.org/deregistered/N502WM-2012-04-17

From the FAA registry file of October 28, 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 Nelson William M SONERAI II L: https://openairdocs.org/model/nelson-william-m-sonerai-ii-l.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 MKC88LA031](https://openairdocs.org/ntsb/MKC88LA031), Dec 21, 1987: Sonerai 2L (N502WM), St. Louis, MO, 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 19871221073079A](https://openairdocs.org/incident/19871221073079A), Dec 21, 1987: Amtrmo SONERAI2 (N502WM), St Louis, MO, Substantial damage. Lost control on landing tried to go around lost control again on initial climbout and struck a snowbank.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.