# N22SC: 1970 Moravan ZLIN 526F

- Status: Valid registration
- Airframe: [Moravan ZLIN 526F](https://openairdocs.org/model/moravan-zlin-526f) (registry code 5920102, 2 seats)
- Engine: [Avia M-137A](https://openairdocs.org/engine/avia-m-137a) (registry code 06501)
- Serial number: 1148
- Year built: 1970
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: April 3, 1980
- Certificate issued: May 5, 2026
- Expires: May 31, 2033
- Mode S code: A1E03B
- Registered owner: [Hirsch-Phan Chau U](https://openairdocs.org/faa-owner/HIRSCH-PHAN%20CHAU%20U)
- Location: [La Puente, CA](https://openairdocs.org/faa-place/CA/La%20Puente)
- Owner type: Individual
- Owner's area on the map: 34.0313° N, 117.9368° W: Placed by OpenAirDocs at the center of ZIP code 91744, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=22SC
- Page: https://openairdocs.org/aircraft/N22SC

From the FAA registry file of October 22, 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 (Moravan ZLIN 526F)

None in force.

### Matched by engine (Avia M-137A)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N22SC.

## FAA accident and incident reports

None matched to N22SC.

## 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 Moravan ZLIN 526F aircraft: https://openairdocs.org/model/moravan-zlin-526f/aircraft.md
- The Avia M-137A engine: https://openairdocs.org/engine/avia-m-137a.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.