| Tail Number / N-Number | N58740 |
| Manufacturer | NORTH AMERICAN |
| Model | SNJ-6 |
| Year Built | 1958 |
| Manufacturer's Serial Number | 112114 |
| 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 | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 141 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KOBB MICHAEL J |
| Street | 1608 MANZANITA AVE |
| City | BELMONT |
| State | CA |
| Zip Code | 94002-1923 |
| Region | Western-Pacific |
| County | San Mateo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1959-06-11 |
| Certificate Issue Date | 1991-10-03 |
| Last Action Date | 2021-05-09 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 51711346 |
| Mode S Code Hex | A792E6 |