| Tail Number / N-Number | N400XX |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-400 |
| Year Built | 1986 |
| Manufacturer's Serial Number | 4000646 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | ABERNATHY SPRAYING SERVICE INC |
| Street | PO BOX 206 |
| City | TIPTON |
| State | OK |
| Zip Code | 73570-0206 |
| Region | Southwestern |
| County | Tillman County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1997-02-27 |
| Certificate Issue Date | 2020-07-30 |
| Last Action Date | 2020-07-30 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51127304 |
| Mode S Code Hex | A4AEC4 |