| Tail Number / N-Number | N39734 |
| Manufacturer | WACO |
| Model | UPF-7 |
| Manufacturer's Serial Number | 5867 |
| 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 | W670 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KRELLA PAUL H |
| Street | 620 WACO WAY |
| City | POPLAR GROVE |
| State | IL |
| Zip Code | 61065-8251 |
| Region | Great Lakes |
| County | Boone County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-07-25 |
| Certificate Issue Date | 2022-07-09 |
| Last Action Date | 2022-07-09 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 51117650 |
| Mode S Code Hex | A49FA8 |