| Tail Number / N-Number | N137NA |
| Manufacturer | NORTH AMERICAN |
| Model | T-28B |
| Manufacturer's Serial Number | 137663 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | R-1820 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 1,300 hp (970 kW) |
| Average Cruising Speed | 208 miles per hour |
| Type of Registrant | LLC |
| Owner Name | WESTFALL HOLDINGS LLC |
| Street | 825 LEATZOW RD |
| City | THREE LAKES |
| State | WI |
| Zip Code | 54562-9753 |
| Region | Great Lakes |
| County | Oneida County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1986-01-10 |
| Certificate Issue Date | 2017-11-29 |
| Last Action Date | 2020-06-10 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 50113137 |
| Mode S Code Hex | A0965F |