| Tail Number / N-Number | N442GS |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2008 |
| Manufacturer's Serial Number | 12522 |
| 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 | Corporation |
| Owner Name | PALMAERO AVIATION GROUP INC |
| Street | 1011 ELLA ST |
| City | ANDERSON |
| State | SC |
| Zip Code | 29621-4807 |
| Region | Southern |
| County | Anderson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2008-10-08 |
| Certificate Issue Date | 2017-02-10 |
| Last Action Date | 2022-10-05 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 51251262 |
| Mode S Code Hex | A552B2 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N442GS.
| Tail Number / N-Number | N442GS |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 ASTRO |
| Year Built | 1999 |
| Manufacturer's Serial Number | 0683 |
| 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 | 0-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Type of Registrant | Corporation |
| Owner Name | WW HELICOPTERS LLC |
| Street | 2085 HIGHWAY L HANGAR I 1 |
| City | EAST TROY |
| State | WI |
| Zip Code | 53120 |
| County | Anderson County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-11-18 |
| Certificate Issue Date | 2004-03-23 |
| Last Action Date | 2004-03-23 |
| Last Status | Valid Registration |
| Cancellation Date | 2006-08-04 |