# N31502: 2005 North Wing APACHE

- Status: Valid registration
- Airframe: [North Wing APACHE](https://openairdocs.org/model/north-wing-apache) (registry code 05901DM, 2 seats)
- Engine: [Rotax 503 series](https://openairdocs.org/engine/rotax-503-series) (registry code 55564)
- Serial number: 5659207
- Year built: 2005
- Type: Weight-shift-control
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: July 17, 2019
- Certificate issued: October 2, 2018
- Expires: October 31, 2028
- Mode S code: A35BD7
- Registered owner: [Dempsey James F](https://openairdocs.org/faa-owner/DEMPSEY%20JAMES%20F)
- Location: [Sandia Park, NM](https://openairdocs.org/faa-place/NM/Sandia%20Park)
- Owner type: Individual
- Owner's area on the map: 35.2508° N, 106.2888° W: Placed by OpenAirDocs at the center of ZIP code 87047, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=31502
- Page: https://openairdocs.org/aircraft/N31502

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. The registry lists only the engine series, so ADs for every Rotax 503 model are included.

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

### Matched by airframe (North Wing APACHE)

None in force.

### Matched by engine (Rotax 503 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N31502.

## FAA accident and incident reports

None matched to N31502.

## 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 N31502

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N31502 before.

- [Cancelled 2003-07-24](https://openairdocs.org/deregistered/N31502-2003-07-24): Stiehl Roger D KOLB MARK II, S/N M2-211. Triennial form not returned. Owner: [Stiehl Roger D](https://openairdocs.org/faa-owner/STIEHL%20ROGER%20D), [Missouri Valley, IA](https://openairdocs.org/faa-place/IA/Missouri%20Valley)
- [Cancelled 1990-05-25](https://openairdocs.org/deregistered/N31502-1990-05-25): Aerotek PITTS S-2A, S/N 2151. N-number assigned, not yet registered

## Related

- Other North Wing APACHE aircraft: https://openairdocs.org/model/north-wing-apache/aircraft.md
- The Rotax 503 series engine: https://openairdocs.org/engine/rotax-503-series.md

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