# N56ML: 2004 Langford Mark A KR2S

- Status: Valid registration
- Airframe: [Langford Mark A KR2S](https://openairdocs.org/model/langford-mark-a-kr2s) (registry code 05626WF, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 382
- Year built: 2004
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 1, 2004
- Certificate issued: March 10, 1995
- Expires: October 31, 2029
- Mode S code: A725AF
- Registered owner: [Langford Mark A](https://openairdocs.org/faa-owner/LANGFORD%20MARK%20A)
- Location: [Harvest, AL](https://openairdocs.org/faa-place/AL/Harvest)
- Owner type: Individual
- Owner's area on the map: 34.8223° N, 86.7578° W: Placed by OpenAirDocs at the center of ZIP code 35749, 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=56ML
- Page: https://openairdocs.org/aircraft/N56ML

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 (Langford Mark A KR2S)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N56ML.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20101029051379I](https://openairdocs.org/incident/20101029051379I), Oct 29, 2010: Langford Ma KR2S (N56ML), Hazel Green, AL, No damage. Investigation revealed that bolt holding on flywheel started backing out from engine.

## 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 Langford Mark A KR2S aircraft: https://openairdocs.org/model/langford-mark-a-kr2s/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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