# N21US: 2020 Rans Designs S-21LS OUTBOUND

- Status: Valid registration
- Airframe: [Rans Designs S-21LS OUTBOUND](https://openairdocs.org/model/rans-designs-s-21ls-outbound) (registry code 06001BW, 2 seats)
- Engine: [Titan IOX-340 SERIE](https://openairdocs.org/engine/titan-iox-340-serie) (registry code 59688)
- Serial number: 12190077
- Year built: 2020
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Light sport, airplane
- Airworthiness date: July 10, 2020
- Certificate issued: September 19, 2024
- Expires: September 30, 2031
- Mode S code: A1B8FC
- Registered owner: [Demuth Michael Alan](https://openairdocs.org/faa-owner/DEMUTH%20MICHAEL%20ALAN)
- Location: [Pulaski, WI](https://openairdocs.org/faa-place/WI/Pulaski)
- Owner type: Individual
- Owner's area on the map: 44.6625° N, 88.2709° W: Placed by OpenAirDocs at the center of ZIP code 54162, 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=21US
- Page: https://openairdocs.org/aircraft/N21US

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 (Rans Designs S-21LS OUTBOUND)

None in force.

### Matched by engine (Titan IOX-340 SERIE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N21US.

## FAA accident and incident reports

None matched to N21US.

## 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 N21US

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N21US before.

- [Cancelled 2012-10-16](https://openairdocs.org/deregistered/N21US-2012-10-16): Piccard AX-6, S/N 621, built 1971. Registration expired, pending cancellation. Owner: [Colver Matthew R](https://openairdocs.org/faa-owner/COLVER%20MATTHEW%20R), [Riverside, CA](https://openairdocs.org/faa-place/CA/Riverside)

## Related

- Other Rans Designs S-21LS OUTBOUND aircraft: https://openairdocs.org/model/rans-designs-s-21ls-outbound/aircraft.md
- The Titan IOX-340 SERIE engine: https://openairdocs.org/engine/titan-iox-340-serie.md

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