| Tail Number / N-Number | N4222A |
| Manufacturer | RAYTHEON AIRCRAFT COMPANY |
| Model | 1900D |
| Year Built | 2001 |
| Manufacturer's Serial Number | UE-422 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 19 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 750 hp (560 kW) |
| Total Horsepower | 1,500 hp (1,119 kW) |
| Type of Registrant | LLC |
| Owner Name | TENAX AIR LLC |
| Street | 400 W PARKWAY PL STE 201 |
| City | RIDGELAND |
| State | MS |
| Zip Code | 39157-6000 |
| Region | Southwestern |
| County | Madison County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2001-05-03 |
| Certificate Issue Date | 2004-03-26 |
| Last Action Date | 2022-05-25 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 51202654 |
| Mode S Code Hex | A505AC |