| Tail Number / N-Number | N4326S |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-301 |
| Manufacturer's Serial Number | 301-0006 |
| 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 | R-985 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 450 hp (336 kW) |
| Average Cruising Speed | 71 miles per hour |
| Type of Registrant | LLC |
| Owner Name | MARLOW AVIATION LLC |
| Street | 409 E 10TH ST |
| City | LAMONI |
| State | IA |
| Zip Code | 50140-1161 |
| Region | Central |
| County | Decatur County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1974-11-22 |
| Certificate Issue Date | 2020-06-12 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 51226707 |
| Mode S Code Hex | A52DC7 |