| Tail Number / N-Number | N221HG |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R22 BETA |
| Year Built | 1992 |
| Manufacturer's Serial Number | 2197 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | LLC |
| Owner Name | HIGHER GROUND HELICOPTERS OF CINCINNATI LLC |
| Street | 10570 SPRINGBORO PIKE |
| City | MIAMISBURG |
| State | OH |
| Zip Code | 45342-4956 |
| Region | Great Lakes |
| County | Montgomery County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1992-09-15 |
| Certificate Issue Date | 2017-05-17 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 50362556 |
| Mode S Code Hex | A1E56E |