# N98728: 1946 Piper J3C-65

- Status: Valid registration
- Airframe: [Piper J3C-65](https://openairdocs.org/model/piper-j3c-65) (registry code 7100510, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 18956
- Year built: 1946
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: April 1, 1987
- Certificate issued: July 10, 2000
- Expires: October 31, 2027
- Mode S code: ADC7E4
- Registered owner: [Catherman Mark S](https://openairdocs.org/faa-owner/CATHERMAN%20MARK%20S)
- Location: [Hagerstown, MD](https://openairdocs.org/faa-place/MD/Hagerstown)
- Owner type: Individual
- Owner's area on the map: 39.6319° N, 77.7438° W: Placed by OpenAirDocs at the center of ZIP code 21740, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=98728
- Page: https://openairdocs.org/aircraft/N98728

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 (Piper J3C-65)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N98728.

## FAA accident and incident reports

None matched to N98728.

## 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 Piper J3C-65 aircraft: https://openairdocs.org/model/piper-j3c-65/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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