# N333VM: 2008 Dembs Jon COZY MARK IV

- Status: Valid registration
- Airframe: [Dembs Jon COZY MARK IV](https://openairdocs.org/model/dembs-jon-cozy-mark-iv) (registry code 05615VC, 4 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 973
- Year built: 2008
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, research and development
- Airworthiness date: October 18, 2023
- Certificate issued: March 20, 2019
- Expires: March 31, 2029
- Mode S code: A3A2DB
- Registered owners: [Blackbird Enterprises LLC DBA](https://openairdocs.org/faa-owner/BLACKBIRD%20ENTERPRISES%20LLC%20DBA), [Blackbird Aerospace](https://openairdocs.org/faa-owner/BLACKBIRD%20AEROSPACE)
- Location: [Rosamond, CA](https://openairdocs.org/faa-place/CA/Rosamond)
- Owner type: LLC
- Owner's area on the map: 34.8788° N, 118.3183° W: Placed by OpenAirDocs at the center of ZIP code 93560, 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=333VM
- Page: https://openairdocs.org/aircraft/N333VM

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 (Dembs Jon COZY MARK IV)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N333VM.

## FAA accident and incident reports

None matched to N333VM.

## 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 Dembs Jon COZY MARK IV aircraft: https://openairdocs.org/model/dembs-jon-cozy-mark-iv/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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