| Tail Number / N-Number | N439SF |
| Manufacturer | MOONEY |
| Model | M20R |
| Year Built | 1995 |
| Manufacturer's Serial Number | 29-0039 |
| 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 | IO-550 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Individual |
| Owner Name | CARTER RANDY C |
| Street | 12873 GLEN CIRCLE RD |
| City | POWAY |
| State | CA |
| Zip Code | 92064-2029 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1995-04-20 |
| Certificate Issue Date | 2014-03-11 |
| Last Action Date | 2022-11-17 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 51243043 |
| Mode S Code Hex | A54623 |