# N2143: Stearman 6C

- Status: Valid registration
- Airframe: [Stearman 6C](https://openairdocs.org/model/stearman-6c) (registry code 8560403, 2 seats)
- Serial number: 6010
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: March 22, 2019
- Expires: March 31, 2029
- Mode S code: A1CB1F
- Registered owner: [Lock Robert](https://openairdocs.org/faa-owner/LOCK%20ROBERT)
- Location: [Lakeland, FL](https://openairdocs.org/faa-place/FL/Lakeland)
- Owner type: Individual
- Owner's area on the map: 28.0073° N, 81.9420° W: Placed by OpenAirDocs at the center of ZIP code 33803, 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=2143
- Page: https://openairdocs.org/aircraft/N2143

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 (Stearman 6C)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N2143.

## FAA accident and incident reports

None matched to N2143.

## 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.

## Service difficulty reports on N2143 not matched to an aircraft (1)

They name N2143, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR 2026FA0000249](https://openairdocs.org/sdr/2026FA0000249), Apr 2, 2026: MOTOR. DEFECTIVE. ELEVATOR PITCH TRIM MOTOR BASE ATTACH SCREWS (4EA) LOOSE ON MOUNTING BRACKET. EXCESSIVE PLAY IN THIS AREA IS CAUSING EXCESSIVE PLAY IN THE FLIGHT CONTROL. COULD

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N2143

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N2143 before.

- [Cancelled 2013-02-11](https://openairdocs.org/deregistered/N2143-2013-02-11): Bannick Copters T, S/N 4, built 1968. Sale reported, pending cancellation. Owner: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)

## Related

- Other Stearman 6C aircraft: https://openairdocs.org/model/stearman-6c/aircraft.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.