# N445TW: 2025 Anthony P Wall RANS S-21 OUTBOUND

- Status: Valid registration
- Airframe: [Anthony P Wall RANS S-21 OUTBOUND](https://openairdocs.org/model/anthony-p-wall-rans-s-21-outbound) (registry code 05641GQ, 2 seats)
- Engine: [Continental IOX340 series](https://openairdocs.org/engine/continental-iox340-series) (registry code 17490)
- Serial number: 06200116
- Year built: 2025
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Rans Designs Inc S-21 OUTBOUND
- Airworthiness: Experimental, amateur built
- Airworthiness date: February 14, 2025
- Certificate issued: December 15, 2022
- Expires: December 31, 2029
- Mode S code: A55EEE
- Registered owners: [Wall Anthony P](https://openairdocs.org/faa-owner/WALL%20ANTHONY%20P), [Wall Tina L](https://openairdocs.org/faa-owner/WALL%20TINA%20L)
- Location: [Billings, MT](https://openairdocs.org/faa-place/MT/Billings)
- Owner type: Co-owned
- Owner's area on the map: 45.8930° N, 108.4977° W: Placed by OpenAirDocs at the center of ZIP code 59105, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=445TW
- Page: https://openairdocs.org/aircraft/N445TW

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 Continental IOX340 model are included.

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

### Matched by airframe (Anthony P Wall RANS S-21 OUTBOUND)

None in force.

### Matched by engine (Continental IOX340 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N445TW.

## FAA accident and incident reports

None matched to N445TW.

## 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 Anthony P Wall RANS S-21 OUTBOUND aircraft: https://openairdocs.org/model/anthony-p-wall-rans-s-21-outbound/aircraft.md
- The Continental IOX340 series engine: https://openairdocs.org/engine/continental-iox340-series.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.