# N820TB: 2025 Thomas Klammer/Betty Klammer RV-10

- Status: Valid registration
- Airframe: [Thomas Klammer/Betty Klammer RV-10](https://openairdocs.org/model/thomas-klammer-betty-klammer-rv-10) (registry code 05643CO, 4 seats)
- Engine: [Lycoming YIO-540 SERIE](https://openairdocs.org/engine/lycoming-yio-540-serie) (registry code 41779)
- Serial number: 42353
- Year built: 2025
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Vans Aircraft Inc RV-10
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 25, 2025
- Certificate issued: April 7, 2025
- Expires: April 30, 2032
- Mode S code: AB3286
- Registered owners: [Klammer Thomas P](https://openairdocs.org/faa-owner/KLAMMER%20THOMAS%20P), [Klammer Betty J](https://openairdocs.org/faa-owner/KLAMMER%20BETTY%20J)
- Location: [Jeffersonville, IN](https://openairdocs.org/faa-place/IN/Jeffersonville)
- Owner type: Co-owned
- Owner's area on the map: 38.3358° N, 85.6990° W: Placed by OpenAirDocs at the center of ZIP code 47130, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=820TB
- Page: https://openairdocs.org/aircraft/N820TB

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 (Thomas Klammer/Betty Klammer RV-10)

None in force.

### Matched by engine (Lycoming YIO-540 SERIE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N820TB.

## FAA accident and incident reports

None matched to N820TB.

## 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 Klammer/Betty Klammer RV-10 aircraft: https://openairdocs.org/model/thomas-klammer-betty-klammer-rv-10/aircraft.md
- The Lycoming YIO-540 SERIE engine: https://openairdocs.org/engine/lycoming-yio-540-serie.md

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