# N11SX: 2004 Wormsley Thomas SONEX

- Status: Valid registration
- Airframe: [Wormsley Thomas SONEX](https://openairdocs.org/model/wormsley-thomas-sonex) (registry code 05614L2, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 270
- Year built: 2004
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Sonex Ltd SONEX
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 10, 2004
- Certificate issued: June 8, 2020
- Expires: June 30, 2027
- Mode S code: A02B80
- Registered owner: [Lewis Thomas C](https://openairdocs.org/faa-owner/LEWIS%20THOMAS%20C)
- Location: [Lawrenceburg, TN](https://openairdocs.org/faa-place/TN/Lawrenceburg)
- Owner type: Individual
- Owner's area on the map: 35.2899° N, 87.4337° W: Placed by OpenAirDocs at the center of ZIP code 38464, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=11SX
- Page: https://openairdocs.org/aircraft/N11SX

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 (Wormsley Thomas SONEX)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N11SX.

## FAA accident and incident reports

None matched to N11SX.

## 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 N11SX

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N11SX before.

- [Cancelled 1995-08-07](https://openairdocs.org/deregistered/N11SX-1995-08-07): Stroud Armond E SUPER X, S/N S01. Owner: [Stroud Armond E](https://openairdocs.org/faa-owner/STROUD%20ARMOND%20E), [Green Cove Springs, FL](https://openairdocs.org/faa-place/FL/Green%20Cove%20Springs)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N11SX-undated): Grumman G-1159, S/N 34. N-number assigned, not yet registered

## Related

- Other Wormsley Thomas SONEX aircraft: https://openairdocs.org/model/wormsley-thomas-sonex/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.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.