| Tail Number / N-Number | N221TG |
| Manufacturer | HUGHES |
| Model | 369D |
| Year Built | 1981 |
| Manufacturer's Serial Number | 410951D |
| 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 | ALLISON |
| Engine Model | 250-C20 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 420 hp (313 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Government |
| Owner Name | COLLIER MOSQUITO CONTROL DISTRICT |
| Street | 600 NORTH RD |
| City | NAPLES |
| State | FL |
| Zip Code | 34104-3464 |
| Region | Southern |
| County | Collier County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-05-26 |
| Certificate Issue Date | 1990-08-15 |
| Last Action Date | 2020-09-30 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 50363150 |
| Mode S Code Hex | A1E668 |