# N115CM: 1999 Maupin Clay C SPACE WALKER II

- Status: Valid registration
- Airframe: [Maupin Clay C SPACE WALKER II](https://openairdocs.org/model/maupin-clay-c-space-walker-ii) (registry code 05602U4, 2 seats)
- Engine: [Subaru ALL MDLS A/B](https://openairdocs.org/engine/subaru-all-mdls-a-b) (registry code 59050)
- Serial number: CM01
- Year built: 1999
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 10, 1999
- Certificate issued: November 6, 2024
- Expires: November 30, 2031
- Mode S code: A03F04
- Registered owner: [Oneil Conn W](https://openairdocs.org/faa-owner/ONEIL%20CONN%20W)
- Location: [Ogallala, NE](https://openairdocs.org/faa-place/NE/Ogallala)
- Owner type: Individual
- Owner's area on the map: 41.0757° N, 101.6703° W: Placed by OpenAirDocs at the center of ZIP code 69153, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=115CM
- Page: https://openairdocs.org/aircraft/N115CM

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 (Maupin Clay C SPACE WALKER II)

None in force.

### Matched by engine (Subaru ALL MDLS A/B)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N115CM.

## 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.

- [Incident 20000304002179I](https://openairdocs.org/incident/20000304002179I), Mar 4, 2000: Amtr SPACEWALKER2 (N115CM), Prescott, AZ, Minor damage. (-23) Pilot performed takeoff with calm wind, and on landing, wind gusted to 15 KTS or greater from a cross-wind. The pilot added power and attempted a…

## 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 N115CM

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N115CM before.

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N115CM-undated): Beech 200, S/N BB663. N-number assigned, not yet registered

## Related

- Other Maupin Clay C SPACE WALKER II aircraft: https://openairdocs.org/model/maupin-clay-c-space-walker-ii/aircraft.md
- The Subaru ALL MDLS A/B engine: https://openairdocs.org/engine/subaru-all-mdls-a-b.md

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