# N204BH: 2004 Hartunian Robert PULSAR XP

- Status: Valid registration
- Airframe: [Hartunian Robert PULSAR XP](https://openairdocs.org/model/hartunian-robert-pulsar-xp) (registry code 056170X, 2 seats)
- Engine: [Rotax SEE BOMBADIER](https://openairdocs.org/engine/rotax-see-bombadier) (registry code 55555)
- Serial number: 468
- Year built: 2004
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Aero Designs Inc PULSAR XP
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 14, 2004
- Certificate issued: August 25, 2004
- Expires: January 31, 2028
- Mode S code: A1A100
- Registered owner: [Hartunian Robert](https://openairdocs.org/faa-owner/HARTUNIAN%20ROBERT)
- Location: [Fawnskin, CA](https://openairdocs.org/faa-place/CA/Fawnskin)
- Owner type: Individual
- Owner's area on the map: 34.2640° N, 116.9812° W: Placed by OpenAirDocs at the center of ZIP code 92333, 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=204BH
- Page: https://openairdocs.org/aircraft/N204BH

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 (Hartunian Robert PULSAR XP)

None in force.

### Matched by engine (Rotax SEE BOMBADIER)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB WPR22LA355](https://openairdocs.org/ntsb/WPR22LA355), Sep 25, 2022: Hartunian Robert Pulsar XP (N204BH), Big Bear, CA, substantial damage. Probable cause: The pilot’s inability to maintain directional control after landing with an excessive ground speed due to a tailwind which, resulted in a severe shimmy which subsequently damaged a hydraulic brake…

## NTSB investigations on N204BH not matched to an aircraft (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB NYC87IA258](https://openairdocs.org/ntsb/NYC87IA258), Sep 2, 1987: Beech 99 (N204BH), Portland, ME, incident, no damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20220925018979A](https://openairdocs.org/incident/20220925018979A), Sep 25, 2022: Hartunian Robert PULSAR XP (N204BH), Big Bear City, CA, Substantial damage. On September 25, 2022 upon landing runway 26 at big Bear airport (L35) the pilot experienced left brake failure. The aircraft a pulsar Pulsar Xp experimental…

## 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 Hartunian Robert PULSAR XP aircraft: https://openairdocs.org/model/hartunian-robert-pulsar-xp/aircraft.md
- The Rotax SEE BOMBADIER engine: https://openairdocs.org/engine/rotax-see-bombadier.md

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