# N70FM: 1954 Aero Commander 520, registration cancelled 2017-06-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 7, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Aero Commander 520](https://openairdocs.org/model/aero-commander-520) (registry code 0141202)
- Engine: [Lycoming GO-435C&D series](https://openairdocs.org/engine/lycoming-go-435c-d-series) (registry code 41521)
- Data sheets: [TCDS 6A1](https://openairdocs.org/tcds/6A1) (OpenAirDocs)
- Serial number: 520-147
- Year built: 1954
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: January 2, 1956
- Certificate issued: July 14, 1986
- Last registry action: July 17, 2007
- Mode S code: A952BE
- Owners when cancelled: [Mattson Jack](https://openairdocs.org/faa-owner/MATTSON%20JACK), [Mattson Betty](https://openairdocs.org/faa-owner/MATTSON%20BETTY)
- Location: [Anaheim, CA](https://openairdocs.org/faa-place/CA/Anaheim)
- Owner type: Co-owned
- Owner's area on the map: 33.8180° N, 117.9752° W: Placed by OpenAirDocs at the center of ZIP code 92804, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N70FM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=70FM
- Page: https://openairdocs.org/deregistered/N70FM-2017-06-07

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 Aero Commander 520: https://openairdocs.org/model/aero-commander-520.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 LAX87DUG01](https://openairdocs.org/ntsb/LAX87DUG01), Nov 2, 1986: Aero Commander 520 (N70FM), Lucerne Valley, CA, destroyed

## 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 19861102053369A](https://openairdocs.org/incident/19861102053369A), Nov 2, 1986: Gulstm 520 (N70FM), Lucerne Valley, CA, Destroyed. The pilot reported an inflight fire and emergency landing. Evidence suggests fire was deliberately set on ground.

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