# N175S: 2003 Shively Ronald A AVID MARK IV

- Status: Valid registration
- Airframe: [Shively Ronald A AVID MARK IV](https://openairdocs.org/model/shively-ronald-a-avid-mark-iv) (registry code 05614OY, 2 seats)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: 1327
- Year built: 2003
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Avid Aircraft AVID MARK IV
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 30, 2003
- Certificate issued: November 27, 2017
- Expires: November 30, 2027
- Mode S code: A12D50
- Registered owner: [Smart Randall C](https://openairdocs.org/faa-owner/SMART%20RANDALL%20C)
- Location: [Dumont, CO](https://openairdocs.org/faa-place/CO/Dumont)
- Owner type: Individual
- Owner's area on the map: 39.7809° N, 105.6402° W: Placed by OpenAirDocs at the center of ZIP code 80436, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=175S
- Page: https://openairdocs.org/aircraft/N175S

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 (Shively Ronald A AVID MARK IV)

None in force.

### Matched by engine (Bombardier ROTAX (ALL))

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N175S.

## FAA accident and incident reports

None matched to N175S.

## 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 N175S

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N175S before.

- [Cancelled 1974-01-21](https://openairdocs.org/deregistered/N175S-1974-01-21): Lockheed PV-1, S/N 5371, built 1954. Owner: [Pioneer Ventures Inc](https://openairdocs.org/faa-owner/PIONEER%20VENTURES%20INC), [Naples, FL](https://openairdocs.org/faa-place/FL/Naples)

## Related

- Other Shively Ronald A AVID MARK IV aircraft: https://openairdocs.org/model/shively-ronald-a-avid-mark-iv/aircraft.md
- The Bombardier ROTAX (ALL) engine: https://openairdocs.org/engine/bombardier-rotax-all.md

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