# N665RA: 2011 Robert S Aho RANS S-7S

- Status: Valid registration
- Airframe: [Robert S Aho RANS S-7S](https://openairdocs.org/model/robert-s-aho-rans-s-7s) (registry code 05631C6, 2 seats)
- Engine: [Rotax SEE BOMBADIER](https://openairdocs.org/engine/rotax-see-bombadier) (registry code 55555)
- Serial number: 0606438
- Year built: 2011
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Rans Inc S7-S
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 11, 2011
- Certificate issued: September 30, 2011
- Expires: September 30, 2027
- Mode S code: A8C844
- Registered owner: [Aho Robert S](https://openairdocs.org/faa-owner/AHO%20ROBERT%20S)
- Location: [Chassell, MI](https://openairdocs.org/faa-place/MI/Chassell)
- Owner type: Individual
- Owner's area on the map: 46.9841° N, 88.5863° W: Placed by OpenAirDocs at the center of ZIP code 49916, 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=665RA
- Page: https://openairdocs.org/aircraft/N665RA

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 (Robert S Aho RANS S-7S)

None in force.

### Matched by engine (Rotax SEE BOMBADIER)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N665RA.

## FAA accident and incident reports

None matched to N665RA.

## 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 Robert S Aho RANS S-7S aircraft: https://openairdocs.org/model/robert-s-aho-rans-s-7s/aircraft.md
- The Rotax SEE BOMBADIER engine: https://openairdocs.org/engine/rotax-see-bombadier.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.