# N321MW: 1992 American General Acft AG5B, registration cancelled 2019-05-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 4, 2019
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [American General Acft AG5B](https://openairdocs.org/model/american-general-acft-ag5b) (registry code 3990100)
- Engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514)
- Data sheets: [TCDS A16EA](https://openairdocs.org/tcds/A16EA) (OpenAirDocs)
- Serial number: 10105
- Year built: 1992
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal, utility
- Airworthiness date: May 27, 1992
- Certificate issued: December 19, 2015
- Last registry action: December 19, 2015
- Mode S code: A3732F
- Owner when cancelled: [Toth John R](https://openairdocs.org/faa-owner/TOTH%20JOHN%20R)
- Location: [Concord, CA](https://openairdocs.org/faa-place/CA/Concord)
- Owner type: Individual
- Owner's area on the map: 37.9932° N, 122.0356° W: Placed by OpenAirDocs at the center of ZIP code 94520, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N321MW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=321MW
- Page: https://openairdocs.org/deregistered/N321MW-2019-05-04

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 American General Acft AG5B: https://openairdocs.org/model/american-general-acft-ag5b.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 GAA17CA379](https://openairdocs.org/ntsb/GAA17CA379), Jul 3, 2017: American General Acft AG5 (N321MW), Rio Vista, CA, substantial damage. Probable cause: The student pilot’s failure to maintain directional control during a go-around in gusting wind conditions.

## 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 20170702024059A](https://openairdocs.org/incident/20170702024059A), Jul 2, 2017: American General Acft Corp AG5B (N321MW), Rio Vista, CA, Substantial damage. On 7/2/17 N321MW lost control on a go around and crashed at the Rio Vista airport. The pilot was not injured but the plane sustained substantial damage.

## Other aircraft with N321MW

- [Registered now](https://openairdocs.org/aircraft/N321MW): Pilatus PC-12/45, S/N 393, built 2001

---
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.