# N52HS: Steinhart Horst LANCAIR 4

- Status: Valid registration
- Airframe: [Steinhart Horst LANCAIR 4](https://openairdocs.org/model/steinhart-horst-lancair-4) (registry code 05624RX, 4 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 123
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: December 22, 1994
- Certificate issued: April 21, 2026
- Expires: April 30, 2033
- Mode S code: A68755
- Registered owner: [Lancair Baby LLC](https://openairdocs.org/faa-owner/LANCAIR%20BABY%20LLC)
- Location: [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas)
- Owner type: LLC
- Owner's area on the map: 36.2051° N, 115.2237° W: Placed by OpenAirDocs at the center of ZIP code 89108, 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=52HS
- Page: https://openairdocs.org/aircraft/N52HS

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 (Steinhart Horst LANCAIR 4)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N52HS.

## 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 20250827011489I](https://openairdocs.org/incident/20250827011489I), Aug 27, 2025: Steinhart Horst LANCAIR 4 (N52HS), Carlsbad, CA, Minor damage. [privacy data omitted] Landed on runway 24 and nose landing gear collapsed on touchdown. The aircraft sustained damage to propeller, nose landing gear doors…

## 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 Steinhart Horst LANCAIR 4 aircraft: https://openairdocs.org/model/steinhart-horst-lancair-4/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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