| Tail Number / N-Number | N81143 |
| Manufacturer | FUNK |
| Model | B85C |
| Manufacturer's Serial Number | 273 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 84 miles per hour |
| Type of Registrant | Individual |
| Owner Name | JACKSON THOMAS R JR |
| Street | 810 N MAIN ST PMB 129 |
| City | SPEARFISH |
| State | SD |
| Zip Code | 57783-2166 |
| Region | Great Lakes |
| County | Lawrence County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-06-02 |
| Certificate Issue Date | 2018-08-30 |
| Last Action Date | 2021-05-25 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 52610023 |
| Mode S Code Hex | AB1013 |