| Tail Number / N-Number | N2444 |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2007 |
| Manufacturer's Serial Number | 11877 |
| 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 | QUALITAIR LLC TRUSTEE |
| Street | FLUGPLATZ MICHELSTADT MOSSAUER STRASSE 17 |
| City | MICHELSTADT |
| Region | European |
| Country | DE |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2010-09-10 |
| Certificate Issue Date | 2020-02-11 |
| Last Action Date | 2022-09-26 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 50440677 |
| Mode S Code Hex | A241BF |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N2444.
| Tail Number / N-Number | N2444 |
| Manufacturer | CURTISS WRIGHT |
| Model | JN4D |
| Manufacturer's Serial Number | 3809 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 79 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GREENWOOD HAROLD E |
| Street | GENERAL DELIVERY |
| City | HARLAN |
| State | IN |
| Zip Code | 46743 |
| Region | Great Lakes |
| Last Status | Valid Registration |
| Cancellation Date | 1927-12-17 |