# N166CM: Rans S-12XL AIRAILE

- Status: Valid registration
- Airframe: [Rans S-12XL AIRAILE](https://openairdocs.org/model/rans-s-12xl-airaile) (registry code 05903MW, 2 seats)
- Engine: [Hirth 2706](https://openairdocs.org/engine/hirth-2706) (registry code 33703)
- Serial number: 6950612
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: January 26, 2008
- Certificate issued: March 2, 2026
- Expires: March 31, 2033
- Mode S code: A10836
- Registered owner: [Warner Randolph J](https://openairdocs.org/faa-owner/WARNER%20RANDOLPH%20J)
- Location: [Grass Valley, CA](https://openairdocs.org/faa-place/CA/Grass%20Valley)
- Owner type: Individual
- Owner's area on the map: 39.1933° N, 120.9801° W: Placed by OpenAirDocs at the center of ZIP code 95945, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=166CM
- Page: https://openairdocs.org/aircraft/N166CM

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 (Rans S-12XL AIRAILE)

None in force.

### Matched by engine (Hirth 2706)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N166CM.

## FAA accident and incident reports

None matched to N166CM.

## 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.

## Related

- Other Rans S-12XL AIRAILE aircraft: https://openairdocs.org/model/rans-s-12xl-airaile/aircraft.md
- The Hirth 2706 engine: https://openairdocs.org/engine/hirth-2706.md

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