| Tail Number / N-Number | N31257 |
| Manufacturer | BELLANCA |
| Model | 7GCBC |
| Year Built | 1972 |
| Manufacturer's Serial Number | 400-72 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LEA NATHAN |
| Street | PO BOX 517 |
| City | BELGRADE |
| State | MT |
| Zip Code | 59714-0517 |
| Region | Northwest Mountain |
| County | Gallatin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1973-07-24 |
| Certificate Issue Date | 1996-01-16 |
| Last Action Date | 2022-05-18 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 50650546 |
| Mode S Code Hex | A35166 |