| Tail Number / N-Number | N9139X |
| Manufacturer | MOONEY |
| Model | M20J |
| Year Built | 1991 |
| Manufacturer's Serial Number | 24-3241 |
| 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 A&C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DURICA JOHN N |
| Street | 736 SCOTLAND ST |
| City | DUNEDIN |
| State | FL |
| Zip Code | 34698-7123 |
| Region | Southern |
| County | Pinellas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-11-13 |
| Certificate Issue Date | 2012-11-21 |
| Last Action Date | 2021-10-18 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 53122571 |
| Mode S Code Hex | ACA579 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9139X.
| Tail Number / N-Number | N9139X |
| Manufacturer | PIPER |
| Model | PA-28-161 |
| Manufacturer's Serial Number | 2816059 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 108 miles per hour |
| County | Pinellas County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-07-08 |