# N4921M: 2020 Roberts Kim M RV-9A

- Status: Valid registration
- Airframe: [Roberts Kim M RV-9A](https://openairdocs.org/model/roberts-kim-m-rv-9a) (registry code 05638IF, 2 seats)
- Engine: [Titan IOX-370 SERIE](https://openairdocs.org/engine/titan-iox-370-serie) (registry code 59471)
- Serial number: 91491
- Year built: 2020
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Vans Aircraft Inc RV-9A
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 19, 2020
- Certificate issued: October 15, 2021
- Expires: October 31, 2028
- Mode S code: A61A0D
- Registered owner: [Carlson Stephen A](https://openairdocs.org/faa-owner/CARLSON%20STEPHEN%20A)
- Location: [New Orleans, LA](https://openairdocs.org/faa-place/LA/New%20Orleans)
- Owner type: Individual
- Owner's area on the map: 29.9239° N, 90.1025° W: Placed by OpenAirDocs at the center of ZIP code 70115, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4921M
- Page: https://openairdocs.org/aircraft/N4921M

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 (Roberts Kim M RV-9A)

None in force.

### Matched by engine (Titan IOX-370 SERIE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4921M.

## FAA accident and incident reports

None matched to N4921M.

## 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 N4921M

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4921M before.

- [Cancelled 2011-04-26](https://openairdocs.org/deregistered/N4921M-2011-04-26): Gregory Gerald GREGORY/VIP COBRA, S/N 651. Assigned, pending cancellation
- [Cancelled 1978-12-08](https://openairdocs.org/deregistered/N4921M-1978-12-08): Beech 76, S/N ME-75. Exported to Australia. Owner: [Globe Aero Ltd Inc](https://openairdocs.org/faa-owner/GLOBE%20AERO%20LTD%20INC), [Lakeland, FL](https://openairdocs.org/faa-place/FL/Lakeland)
- [Cancelled 1950-11-27](https://openairdocs.org/deregistered/N4921M-1950-11-27): Piper PA-11, S/N 11-1650. Owner: [Hawkeye Dusting Service](https://openairdocs.org/faa-owner/HAWKEYE%20DUSTING%20SERVICE), [Ames, IA](https://openairdocs.org/faa-place/IA/Ames)

## Related

- Other Roberts Kim M RV-9A aircraft: https://openairdocs.org/model/roberts-kim-m-rv-9a/aircraft.md
- The Titan IOX-370 SERIE engine: https://openairdocs.org/engine/titan-iox-370-serie.md

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