Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N23815.
| Tail Number / N-Number | N23815 |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-400A |
| Year Built | 1982 |
| Manufacturer's Serial Number | 400A-0434 |
| 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 | P&W |
| Engine Model | PT6A SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 750 hp (560 kW) |
| Type of Registrant | Individual |
| Owner Name | GARDNER PHILLIP S |
| Street | PO BOX 85 |
| City | COTTONWOOD |
| State | AL |
| Zip Code | 36320 |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1982-04-02 |
| Certificate Issue Date | 1992-02-24 |
| Last Action Date | 1998-10-28 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2015-05-06 |
| Mode S Code | 50424321 |
| Mode S Code Hex | A228D1 |