| Tail Number / N-Number | N441DE |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2006 |
| Manufacturer's Serial Number | 11249 |
| 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 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | LLC |
| Owner Name | WHIRLD HELICOPTERS INC |
| Street | 113 HELICOPTER RIDE BLVD |
| City | SEVIERVILLE |
| State | TN |
| Zip Code | 37876-1593 |
| Region | Central |
| County | Sevier County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2006-05-10 |
| Certificate Issue Date | 2020-04-22 |
| Last Action Date | 2022-11-24 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 51247244 |
| Mode S Code Hex | A54EA4 |