# N365SX: 2007 Hein Richard A SONEX, registration cancelled 2010-04-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 9, 2010
- Status when cancelled: Triennial form not returned
- Airframe: [Hein Richard A SONEX](https://openairdocs.org/model/hein-richard-a-sonex) (registry code 05622RE)
- Engine: [Jabiru 3300](https://openairdocs.org/engine/jabiru-3300) (registry code 34801)
- Serial number: 365
- Year built: 2007
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Kit: Sonex Aircraft LLC SONEX
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 1, 2007
- Certificate issued: February 12, 2007
- Last registry action: February 16, 2010
- Mode S code: A42085
- Owner when cancelled: [Hein Richard A](https://openairdocs.org/faa-owner/HEIN%20RICHARD%20A)
- Location: [Fullerton, CA](https://openairdocs.org/faa-place/CA/Fullerton)
- Owner type: Individual
- Owner's area on the map: 33.8688° N, 117.9291° W: Placed by OpenAirDocs at the center of ZIP code 92832, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N365SX
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=365SX
- Page: https://openairdocs.org/deregistered/N365SX-2010-04-09

From the FAA registry file of November 5, 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 Hein Richard A SONEX: https://openairdocs.org/model/hein-richard-a-sonex.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 SEA08LA054](https://openairdocs.org/ntsb/SEA08LA054), Dec 28, 2007: Hein Sonex (N365SX), Murrieta, CA, substantial damage. Probable cause: The loss of engine power due to fuel exhaustion. Contributing to the accident was the lack of suitable terrain for the forced landing.

## 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 20071228830099A](https://openairdocs.org/incident/20071228830099A), Dec 28, 2007: Amtr SONEX (N365SX), Murrieta, CA, Substantial damage. (-23) Aircraft experienced a power loss and landed in an open field, resulting in separation of left main landing gear, collapse of nose gear and came to rest…

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