| Tail Number / N-Number | N602SQ |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-602 |
| Year Built | 1997 |
| Manufacturer's Serial Number | 602-0422 |
| Aircraft Type | Fixed wing single engine |
| 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 | P&W CANADA |
| Engine Model | PT6A-65B |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 1,173 hp (875 kW) |
| Type of Registrant | Corporation |
| Owner Name | SOUTHERN AIRE INC |
| Street | PO BOX 280 |
| City | DES ARC |
| State | AR |
| Zip Code | 72040-0280 |
| Region | Southwestern |
| County | Prairie County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-07-23 |
| Certificate Issue Date | 2008-07-11 |
| Last Action Date | 2020-09-25 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 51750114 |
| Mode S Code Hex | A7D04C |