| Tail Number / N-Number | N858JB |
| Manufacturer | MOONEY |
| Model | M20J |
| Year Built | 1977 |
| Manufacturer's Serial Number | 24-0376 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WESTERN CAPITAL CORP |
| Street | 40 E MAIN ST STE 797 |
| City | NEWARK |
| State | DE |
| Zip Code | 19711-4639 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-12-16 |
| Certificate Issue Date | 2018-09-14 |
| Last Action Date | 2021-04-20 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 52742732 |
| Mode S Code Hex | ABC5DA |