# N701LH: Hamm Lyle ZENAIR CH 701 SP

- Status: Valid registration
- Airframe: [Hamm Lyle ZENAIR CH 701 SP](https://openairdocs.org/model/hamm-lyle-zenair-ch-701-sp) (registry code 056150Z, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 7-9442
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Czech Aircraft Works Spol Sro ZENAIR CH701 SP
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 22, 2004
- Certificate issued: January 23, 2023
- Expires: January 31, 2030
- Mode S code: A95947
- Registered owner: [Cluff Dustin R](https://openairdocs.org/faa-owner/CLUFF%20DUSTIN%20R)
- Location: [Saint Helens, OR](https://openairdocs.org/faa-place/OR/Saint%20Helens)
- Owner type: Individual
- Owner's area on the map: 45.8887° N, 122.9207° W: Placed by OpenAirDocs at the center of ZIP code 97051, 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=701LH
- Page: https://openairdocs.org/aircraft/N701LH

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 (Hamm Lyle ZENAIR CH 701 SP)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N701LH.

## FAA accident and incident reports

None matched to N701LH.

## 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 Hamm Lyle ZENAIR CH 701 SP aircraft: https://openairdocs.org/model/hamm-lyle-zenair-ch-701-sp/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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