# N309AM: Moenssen Edmund J SONEX

- Status: Valid registration
- Airframe: [Moenssen Edmund J SONEX](https://openairdocs.org/model/moenssen-edmund-j-sonex) (registry code 05626GG, 2 seats)
- Serial number: 0985
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Sonex Aircraft LLC SONEX
- Certificate issued: May 23, 2008
- Expires: April 30, 2030
- Mode S code: A340CD
- Registered owner: [Moenssen Edmund J](https://openairdocs.org/faa-owner/MOENSSEN%20EDMUND%20J)
- Location: [Phillips, WI](https://openairdocs.org/faa-place/WI/Phillips)
- Owner type: Individual
- Owner's area on the map: 45.7676° N, 90.3305° W: Placed by OpenAirDocs at the center of ZIP code 54555, within about 11 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=309AM
- Page: https://openairdocs.org/aircraft/N309AM

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Moenssen Edmund J SONEX)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N309AM.

## FAA accident and incident reports

None matched to N309AM.

## Reports on N309AM not matched to an aircraft (1)

They name N309AM, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19931230052349I](https://openairdocs.org/incident/19931230052349I), Dec 30, 1993: Aerosp ATR72202 (N309AM), Moline, IL. Takeoff aborted due spurious oil pressure light.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## Service difficulty reports on N309AM not matched to an aircraft (1)

They name N309AM, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR SIMA951211](https://openairdocs.org/sdr/SIMA951211), May 1, 1995: MFCU. FAILED. ORD - FLT 4298 - AFTER CRUISE POWER WAS SELECTED. THE RIGHT ENGINE TORQUE SURGED 70 PERCENT. AIRCRAFT RETURNED TO ORD. NO EMERGENCY DECLARED. REPLACED RT ENGINE

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Moenssen Edmund J SONEX aircraft: https://openairdocs.org/model/moenssen-edmund-j-sonex/aircraft.md

---
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.