Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4433S.
| Tail Number / N-Number | N4433S |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-301 |
| Year Built | 1977 |
| Manufacturer's Serial Number | 301-0093 |
| 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 | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 71 miles per hour |
| Type of Registrant | Non Citizen Corporation |
| Owner Name | MELEX USA INC |
| Street | 1221 FRONT ST |
| City | RALEIGH |
| State | NC |
| Zip Code | 27609 |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1977-09-01 |
| Certificate Issue Date | 1992-05-02 |
| Last Action Date | 2009-01-20 |
| Last Status | Third Notice for Re-Registration/Renewal |
| Cancellation Date | 2012-02-29 |
| Mode S Code | 51254224 |
| Mode S Code Hex | A55894 |