| Tail Number / N-Number | N31KX |
| Manufacturer | SUKHOI |
| Model | SU-31 |
| Year Built | 1995 |
| Manufacturer's Serial Number | 0202 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | BEAUDRY BRIAN R |
| Street | 36 KELSEY DR |
| City | FREMONT |
| State | NH |
| Zip Code | 03044-3529 |
| Region | New England |
| County | Rockingham County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1998-10-07 |
| Certificate Issue Date | 2021-08-12 |
| Last Action Date | 2021-08-12 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50642557 |
| Mode S Code Hex | A3456F |