| Tail Number / N-Number | N46SJ |
| Manufacturer | TAYLORCRAFT |
| Model | BC12-D |
| Year Built | 1946 |
| Manufacturer's Serial Number | 8317 |
| 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 | CONT MOTOR |
| Engine Model | C85 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Individual |
| Owner Name | JOHNSTON ROBERT JAMES |
| Street | 18644 PORTWOOD WAY |
| City | HASTINGS |
| State | MN |
| Zip Code | 55033-9285 |
| Region | Great Lakes |
| County | Dakota County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1996-02-01 |
| Certificate Issue Date | 2021-04-24 |
| Last Action Date | 2021-04-24 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51314333 |
| Mode S Code Hex | A598DB |