# N627MM: 2023 Lamberth Kristopher W KITFOX MODEL IV 1200

- Status: Valid registration
- Airframe: [Lamberth Kristopher W KITFOX MODEL IV 1200](https://openairdocs.org/model/lamberth-kristopher-w-kitfox-model-iv-1200) (registry code 05640W7, 2 seats)
- Engine: [Yamaha ALL MDLS A/B](https://openairdocs.org/engine/yamaha-all-mdls-a-b) (registry code 80000)
- Serial number: C9711-0213
- Year built: 2023
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Kit: Kitfox Aircraft LLC IV
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 13, 2023
- Certificate issued: April 1, 2026
- Expires: April 30, 2033
- Mode S code: A8315D
- Registered owner: [Davis Aaron B](https://openairdocs.org/faa-owner/DAVIS%20AARON%20B)
- Location: [Lascassas, TN](https://openairdocs.org/faa-place/TN/Lascassas)
- Owner type: Individual
- Owner's area on the map: 35.9531° N, 86.2791° W: Placed by OpenAirDocs at the center of ZIP code 37085, 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=627MM
- Page: https://openairdocs.org/aircraft/N627MM

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 (Lamberth Kristopher W KITFOX MODEL IV 1200)

None in force.

### Matched by engine (Yamaha ALL MDLS A/B)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N627MM.

## FAA accident and incident reports

None matched to N627MM.

## 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 N627MM

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N627MM before.

- [Cancelled 2013-08-15](https://openairdocs.org/deregistered/N627MM-2013-08-15): Crouse Michael A FIRESTAR, S/N 001. Owner: [Crouse Michael A](https://openairdocs.org/faa-owner/CROUSE%20MICHAEL%20A), [Kettering, OH](https://openairdocs.org/faa-place/OH/Kettering)

## Related

- Other Lamberth Kristopher W KITFOX MODEL IV 1200 aircraft: https://openairdocs.org/model/lamberth-kristopher-w-kitfox-model-iv-1200/aircraft.md
- The Yamaha ALL MDLS A/B engine: https://openairdocs.org/engine/yamaha-all-mdls-a-b.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.