| Tail Number / N-Number | N441DH |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2018 |
| Manufacturer's Serial Number | 14178 |
| Aircraft Type | Rotorcraft |
| 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 | IO-540-AE1A5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | LLC |
| Owner Name | DIRK HENDERSON LLC |
| Street | 195 E CANAL DR |
| City | PALM HARBOR |
| State | FL |
| Zip Code | 34684-1201 |
| Region | Southern |
| County | Pinellas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2018-02-13 |
| Certificate Issue Date | 2018-05-14 |
| Last Action Date | 2020-12-22 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 51247247 |
| Mode S Code Hex | A54EA7 |