| Tail Number / N-Number | N99ZA |
| Manufacturer | BELL |
| Model | 206B |
| Year Built | 1979 |
| Manufacturer's Serial Number | 2794 |
| 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 | Corporation |
| Owner Name | SOUTHMARK AVIATION INC |
| Street | 29 REFUGE LN |
| City | HATTIESBURG |
| State | MS |
| Zip Code | 39402-6622 |
| Region | Southwestern |
| County | Forrest County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 2018-07-02 |
| Certificate Issue Date | 2020-03-17 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-03-31 |
| Status | Valid Registration |
| Mode S Code | 53351212 |
| Mode S Code Hex | ADD28A |