# N728NA: North American T-28A

- Status: Valid registration
- Airframe: [North American T-28A](https://openairdocs.org/model/north-american-t-28a) (registry code 6402504, 2 seats)
- Engine: [Wright R-1300 series](https://openairdocs.org/engine/wright-r-1300-series) (registry code 67060)
- Data sheets: [TCDS 1A18](https://openairdocs.org/tcds/1A18) (The Boeing Company) (OpenAirDocs)
- Serial number: 49-1630
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: March 29, 1990
- Certificate issued: February 5, 2026
- Expires: February 28, 2033
- Mode S code: A9C271
- Registered owner: [International Air Services Inc](https://openairdocs.org/faa-owner/INTERNATIONAL%20AIR%20SERVICES%20INC)
- Location: [Carson City, NV](https://openairdocs.org/faa-place/NV/Carson%20City)
- Owner type: Corporation
- Owner's area on the map: 39.2227° N, 119.7016° W: Placed by OpenAirDocs at the center of ZIP code 89706, 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=728NA
- Page: https://openairdocs.org/aircraft/N728NA

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. The registry lists only the engine series, so ADs for every Wright R-1300 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (North American T-28A)

None in force.

### Matched by engine (Wright R-1300 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB GAA26WA248](https://openairdocs.org/ntsb/GAA26WA248), May 16, 2026: North American T28 (N728NA), Limburghof, Germany, destroyed, 2 fatal

## FAA accident and incident reports

None matched to N728NA.

## 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 North American T-28A aircraft: https://openairdocs.org/model/north-american-t-28a/aircraft.md
- The Wright R-1300 series engine: https://openairdocs.org/engine/wright-r-1300-series.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.