# N491MT: 2016 Harold M Thon RANS S6 CYOTE

- Status: Valid registration
- Airframe: [Harold M Thon RANS S6 CYOTE](https://openairdocs.org/model/harold-m-thon-rans-s6-cyote) (registry code 0563122, 2 seats)
- Engine: [Rotax 912UL series](https://openairdocs.org/engine/rotax-912ul-series) (registry code 55571)
- Serial number: 0795848
- Year built: 2016
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Kit: Rans Inc RANS S-6S COYOTE II
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 27, 2016
- Certificate issued: September 14, 2021
- Expires: September 30, 2028
- Mode S code: A614F4
- Registered owner: [Drew Michael R](https://openairdocs.org/faa-owner/DREW%20MICHAEL%20R)
- Location: [Arundel, ME](https://openairdocs.org/faa-place/ME/Arundel)
- Owner type: Individual
- Owner's area on the map: 43.4297° N, 70.4741° W: Placed by OpenAirDocs at the center of ZIP code 04046, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=491MT
- Page: https://openairdocs.org/aircraft/N491MT

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 Rotax 912UL model are included.

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

### Matched by airframe (Harold M Thon RANS S6 CYOTE)

None in force.

### Matched by engine (Rotax 912UL series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N491MT.

## FAA accident and incident reports

None matched to N491MT.

## 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 N491MT

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N491MT before.

- [Cancelled 2009-09-21](https://openairdocs.org/deregistered/N491MT-2009-09-21): Boeing 737-400, S/N 28491. Exported to Japan. Owner: [Aft Trust Sub I](https://openairdocs.org/faa-owner/AFT%20TRUST%20SUB%20I), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)

## Related

- Other Harold M Thon RANS S6 CYOTE aircraft: https://openairdocs.org/model/harold-m-thon-rans-s6-cyote/aircraft.md
- The Rotax 912UL series engine: https://openairdocs.org/engine/rotax-912ul-series.md

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