# N31779: 2005 Airframes Unlimited SS-2

- Status: Valid registration
- Airframe: [Airframes Unlimited SS-2](https://openairdocs.org/model/airframes-unlimited-ss-2) (registry code 05902J7, 2 seats)
- Engine: [Hirth 3203](https://openairdocs.org/engine/hirth-3203) (registry code 33733)
- Serial number: AUNW013
- Year built: 2005
- Type: Powered parachute
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: October 4, 2007
- Certificate issued: April 3, 2013
- Expires: April 30, 2029
- Mode S code: A36441
- Registered owner: [Vance Dennis L](https://openairdocs.org/faa-owner/VANCE%20DENNIS%20L)
- Location: [The Dalles, OR](https://openairdocs.org/faa-place/OR/The%20Dalles)
- Owner type: Individual
- Owner's area on the map: 45.5525° N, 121.1518° W: Placed by OpenAirDocs at the center of ZIP code 97058, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=31779
- Page: https://openairdocs.org/aircraft/N31779

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 (Airframes Unlimited SS-2)

None in force.

### Matched by engine (Hirth 3203)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N31779.

## FAA accident and incident reports

None matched to N31779.

## 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.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N31779

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N31779 before.

- [Cancelled 1982-03-12](https://openairdocs.org/deregistered/N31779-1982-03-12): Boeing-Vertol 219 CH47C, S/N D041, built 1977. Exported to Italy. Owner: [Boeing Vertol Co](https://openairdocs.org/faa-owner/BOEING%20VERTOL%20CO), [Philadelphia, PA](https://openairdocs.org/faa-place/PA/Philadelphia)

## Related

- Other Airframes Unlimited SS-2 aircraft: https://openairdocs.org/model/airframes-unlimited-ss-2/aircraft.md
- The Hirth 3203 engine: https://openairdocs.org/engine/hirth-3203.md

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