# N8021F: 2005 Hablutzel Ronnie E RAPTOR

- Status: Valid registration
- Airframe: [Hablutzel Ronnie E RAPTOR](https://openairdocs.org/model/hablutzel-ronnie-e-raptor) (registry code 05901OE, 2 seats)
- Engine: [Rotax 503 DCDI](https://openairdocs.org/engine/rotax-503-dcdi) (registry code 55566)
- Serial number: 574123109
- Year built: 2005
- Type: Weight-shift-control
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: February 28, 2007
- Certificate issued: September 26, 2006
- Expires: May 31, 2028
- Mode S code: AAEBCC
- Registered owner: [Hablutzel Ronnie E](https://openairdocs.org/faa-owner/HABLUTZEL%20RONNIE%20E)
- Location: [Upper Lake, CA](https://openairdocs.org/faa-place/CA/Upper%20Lake)
- Owner type: Individual
- Owner's area on the map: 39.2085° N, 122.9257° W: Placed by OpenAirDocs at the center of ZIP code 95485, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=8021F
- Page: https://openairdocs.org/aircraft/N8021F

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 (Hablutzel Ronnie E RAPTOR)

None in force.

### Matched by engine (Rotax 503 DCDI)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N8021F.

## FAA accident and incident reports

None matched to N8021F.

## 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 N8021F

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N8021F before.

- [Cancelled 1984-05-30](https://openairdocs.org/deregistered/N8021F-1984-05-30): Piper PA-28-151, S/N 28-7715254. Administratively canceled. Owner: [Hillstead Ted W](https://openairdocs.org/faa-owner/HILLSTEAD%20TED%20W), [Ogden, UT](https://openairdocs.org/faa-place/UT/Ogden)
- [Cancelled 1970-10-29](https://openairdocs.org/deregistered/N8021F-1970-10-29): Cessna 150F, S/N 15064121. Exported to Canada. Owner: [Meredith William G](https://openairdocs.org/faa-owner/MEREDITH%20WILLIAM%20G), [Rapid City, SD](https://openairdocs.org/faa-place/SD/Rapid%20City)

## Related

- Other Hablutzel Ronnie E RAPTOR aircraft: https://openairdocs.org/model/hablutzel-ronnie-e-raptor/aircraft.md
- The Rotax 503 DCDI engine: https://openairdocs.org/engine/rotax-503-dcdi.md

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