# N4PH: 1991 Harcourt Phillip B LANCAIR 320

- Status: Valid registration
- Airframe: [Harcourt Phillip B LANCAIR 320](https://openairdocs.org/model/harcourt-phillip-b-lancair-320) (registry code 056182C, 2 seats)
- Engine: [Lycoming I0360 SER A&C](https://openairdocs.org/engine/lycoming-i0360-ser-a-c) (registry code 41511)
- Serial number: FB11
- Year built: 1991
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 25, 1991
- Certificate issued: August 16, 2024
- Expires: August 31, 2031
- Mode S code: A4A93C
- Registered owner: [Futerra Aerospace LLC](https://openairdocs.org/faa-owner/FUTERRA%20AEROSPACE%20LLC)
- Location: [Saint Charles, IL](https://openairdocs.org/faa-place/IL/Saint%20Charles)
- Owner type: LLC
- Owner's area on the map: 41.9482° N, 88.3887° W: Placed by OpenAirDocs at the center of ZIP code 60175, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4PH
- Page: https://openairdocs.org/aircraft/N4PH

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 (Harcourt Phillip B LANCAIR 320)

None in force.

### Matched by engine (Lycoming I0360 SER A&C)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4PH.

## 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 19920825032949I](https://openairdocs.org/incident/19920825032949I), Aug 25, 1992: Amtr LANCAIR (N4PH), Lawrenceville, GA, Minor damage. Propeller and engine cowling departed aircraft on climb. Returned. Found crankshaft had cracked.

## 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 N4PH

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4PH before.

- [Cancelled 1979-06-12](https://openairdocs.org/deregistered/N4PH-1979-06-12): Rockwell International NA-265-40, S/N 282-116, built 1973. Exported to Mexico. Owner: [Washington Jet Ainc](https://openairdocs.org/faa-owner/WASHINGTON%20JET%20AINC), [Rockville, MD](https://openairdocs.org/faa-place/MD/Rockville)

## Related

- Other Harcourt Phillip B LANCAIR 320 aircraft: https://openairdocs.org/model/harcourt-phillip-b-lancair-320/aircraft.md
- The Lycoming I0360 SER A&C engine: https://openairdocs.org/engine/lycoming-i0360-ser-a-c.md

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