# N667DM: 2017 Dennis J Mcmahon RANS S-19

- Status: Valid registration
- Airframe: [Dennis J Mcmahon RANS S-19](https://openairdocs.org/model/dennis-j-mcmahon-rans-s-19) (registry code 05635DK, 2 seats)
- Engine: [Viking 110](https://openairdocs.org/engine/viking-110) (registry code 63700)
- Serial number: 121000096
- Year built: 2017
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Kit: Rans Designs Inc S-19
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 13, 2017
- Certificate issued: June 13, 2016
- Expires: June 30, 2029
- Mode S code: A8CE91
- Registered owner: [Mcmahon Dennis J](https://openairdocs.org/faa-owner/MCMAHON%20DENNIS%20J)
- Location: [Trego, MT](https://openairdocs.org/faa-place/MT/Trego)
- Owner type: Individual
- Owner's area on the map: 48.6366° N, 114.9318° W: Placed by OpenAirDocs at the center of ZIP code 59934, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=667DM
- Page: https://openairdocs.org/aircraft/N667DM

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 (Dennis J Mcmahon RANS S-19)

None in force.

### Matched by engine (Viking 110)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N667DM.

## FAA accident and incident reports

None matched to N667DM.

## 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 Dennis J Mcmahon RANS S-19 aircraft: https://openairdocs.org/model/dennis-j-mcmahon-rans-s-19/aircraft.md
- The Viking 110 engine: https://openairdocs.org/engine/viking-110.md

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