| Tail Number / N-Number | N4444K |
| Manufacturer | BEECH |
| Model | S35 |
| Year Built | 1964 |
| Manufacturer's Serial Number | D-7422 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SIVYLLIS COSTAS |
| Street | 2104 SPRINGWATER LN |
| City | PORT ORANGE |
| State | FL |
| Zip Code | 32128-7237 |
| Region | Southern |
| County | Volusia County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2020-04-08 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-04-30 |
| Status | Valid Registration |
| Mode S Code | 51256147 |
| Mode S Code Hex | A55C67 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4444K.
| Tail Number / N-Number | N4444K |
| Manufacturer | RYAN |
| Model | NAVION |
| Manufacturer's Serial Number | NAV-4-1444 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Corporation |
| County | Volusia County |
| Last Status | Valid Registration |