| Tail Number / N-Number | N21166 |
| Manufacturer | BELL |
| Model | 206B |
| Year Built | 1981 |
| Manufacturer's Serial Number | 3447 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | 250-C20B |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 420 hp (313 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | LLC |
| Owner Name | TIMCOAVIATION LLC |
| Street | PO BOX 940 |
| City | PURVIS |
| State | MS |
| Zip Code | 39475-0940 |
| Region | Southwestern |
| County | Lamar County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 2019-06-04 |
| Certificate Issue Date | 2019-05-13 |
| Last Action Date | 2022-01-26 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 50340202 |
| Mode S Code Hex | A1C082 |