# N621RG: 2023 Thomas Geitner CH701

- Status: Valid registration
- Airframe: [Thomas Geitner CH701](https://openairdocs.org/model/thomas-geitner-ch701) (registry code 05640LI, 2 seats)
- Engine: [Aeromoment AM13 series](https://openairdocs.org/engine/aeromoment-am13-series) (registry code 00450)
- Serial number: 7-3270
- Year built: 2023
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Zenith Aircraft Co CH701
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 11, 2025
- Certificate issued: November 30, 2021
- Expires: November 30, 2028
- Mode S code: A81B72
- Registered owner: [Geitner Thomas K](https://openairdocs.org/faa-owner/GEITNER%20THOMAS%20K)
- Location: [Portage, WI](https://openairdocs.org/faa-place/WI/Portage)
- Owner type: Individual
- Owner's area on the map: 43.5609° N, 89.4831° W: Placed by OpenAirDocs at the center of ZIP code 53901, 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=621RG
- Page: https://openairdocs.org/aircraft/N621RG

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. The registry lists only the engine series, so ADs for every Aeromoment AM13 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Thomas Geitner CH701)

None in force.

### Matched by engine (Aeromoment AM13 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N621RG.

## FAA accident and incident reports

None matched to N621RG.

## 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 Thomas Geitner CH701 aircraft: https://openairdocs.org/model/thomas-geitner-ch701/aircraft.md
- The Aeromoment AM13 series engine: https://openairdocs.org/engine/aeromoment-am13-series.md

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