| Tail Number / N-Number | N220GG |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2009 |
| Manufacturer's Serial Number | 12820 |
| 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 | Individual |
| Owner Name | HILL ROBERT W |
| Street | 348 PHELAN AVE |
| City | SAN JOSE |
| State | CA |
| Zip Code | 95112-4103 |
| Region | Western-Pacific |
| County | Santa Clara County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2009-05-28 |
| Certificate Issue Date | 2015-02-19 |
| Last Action Date | 2020-09-15 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 50360636 |
| Mode S Code Hex | A1E19E |