| Tail Number / N-Number | N6558U |
| Manufacturer | MOONEY |
| Model | M20C |
| Year Built | 1962 |
| Manufacturer's Serial Number | 2305 |
| 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 | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DEDEAUX GARY |
| Street | 395 AIRPORT RD |
| City | WEST POINT |
| State | MS |
| Zip Code | 39773-4972 |
| Region | Southwestern |
| County | Clay County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1962-11-16 |
| Certificate Issue Date | 1990-05-01 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-04-30 |
| Status | Valid Registration |
| Mode S Code | 52121320 |
| Mode S Code Hex | A8A2D0 |