# N4168E: 1956 North American T-28C

- Status: Valid registration
- Airframe: [North American T-28C](https://openairdocs.org/model/north-american-t-28c) (registry code 6402507, 2 seats)
- Engine: [Wright R-1820-86](https://openairdocs.org/engine/wright-r-1820-86) (registry code 67200)
- Serial number: 146239
- Year built: 1956
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: February 4, 2013
- Certificate issued: May 3, 2024
- Expires: May 31, 2031
- Mode S code: A4EDDF
- Registered owner: [Ftc LLC](https://openairdocs.org/faa-owner/FTC%20LLC)
- Location: [Lewes, DE](https://openairdocs.org/faa-place/DE/Lewes)
- Owner type: LLC
- Owner's area on the map: 38.7287° N, 75.1685° W: Placed by OpenAirDocs at the center of ZIP code 19958, 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=4168E
- Page: https://openairdocs.org/aircraft/N4168E

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 (North American T-28C)

None in force.

### Matched by engine (Wright R-1820-86)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4168E.

## FAA accident and incident reports

None matched to N4168E.

## 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 N4168E

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4168E before.

- [Cancelled 1982-02-05](https://openairdocs.org/deregistered/N4168E-1982-02-05): Piper PA-36-300, S/N 368060008, built 1980. Exported to Swaziland. Owner: [Piper Aircraft Corp](https://openairdocs.org/faa-owner/PIPER%20AIRCRAFT%20CORP), [Lock Haven, PA](https://openairdocs.org/faa-place/PA/Lock%20Haven)
- [Cancelled 1960-04-26](https://openairdocs.org/deregistered/N4168E-1960-04-26): Aeronca 11CC, S/N 11CC-70. Owner: [Brackett Fay H](https://openairdocs.org/faa-owner/BRACKETT%20FAY%20H), [Rufus, OR](https://openairdocs.org/faa-place/OR/Rufus)

## Related

- Other North American T-28C aircraft: https://openairdocs.org/model/north-american-t-28c/aircraft.md
- The Wright R-1820-86 engine: https://openairdocs.org/engine/wright-r-1820-86.md

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