| Tail Number / N-Number | N257LA |
| Type of Reservation | Fee paid |
| Reserving Party Name | DIAMOND AIRCRAFT SALES USA INC |
| Street | C/O M&T 211 N ROBINSON AVE |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73102-7109 |
| Date Reserved | 2022-12-28 |
| Expiration Date | 2023-10-28 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N257LA.
| Tail Number / N-Number | N257LA |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-502B |
| Year Built | 1994 |
| Manufacturer's Serial Number | 502B-0257 |
| 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 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 500 hp (373 kW) |
| Type of Registrant | Corporation |
| Owner Name | DEWBY INC |
| Street | 2035 MATTHEWS RD |
| City | ROLLING FORK |
| State | MS |
| Zip Code | 39159-2192 |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1994-06-29 |
| Certificate Issue Date | 1995-11-21 |
| Last Action Date | 2005-01-07 |
| Last Status | Second Notice for Re-Registration/Renewal |
| Cancellation Date | 2013-02-13 |