| Tail Number / N-Number | N444HD |
| Manufacturer | CESSNA |
| Model | 421C |
| Manufacturer's Serial Number | 421C0480 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CHADO RICHARD P II |
| Street | 5050 COPPI CT |
| City | RANCHO CUCAMONGA |
| State | CA |
| Zip Code | 91739-2154 |
| Region | Western-Pacific |
| County | San Bernardino County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-05-01 |
| Certificate Issue Date | 1994-03-31 |
| Last Action Date | 2022-07-28 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 51255054 |
| Mode S Code Hex | A55A2C |