# N99RC: Claus AUTOGYRO

- Status: Valid registration
- Airframe: [Claus AUTOGYRO](https://openairdocs.org/model/claus-autogyro) (registry code 0562002, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: R-100
- Type: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 2, 1972
- Certificate issued: May 5, 2021
- Expires: May 31, 2028
- Mode S code: ADD1C4
- Registered owner: [Claus James E](https://openairdocs.org/faa-owner/CLAUS%20JAMES%20E)
- Location: [Crestview, FL](https://openairdocs.org/faa-place/FL/Crestview)
- Owner type: Individual
- Owner's area on the map: 30.7790° N, 86.4772° W: Placed by OpenAirDocs at the center of ZIP code 32539, 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=99RC
- Page: https://openairdocs.org/aircraft/N99RC

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 (Claus AUTOGYRO)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N99RC.

## FAA accident and incident reports

None matched to N99RC.

## 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 Claus AUTOGYRO aircraft: https://openairdocs.org/model/claus-autogyro/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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