| Tail Number / N-Number | N401BM |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-401 |
| Year Built | 1992 |
| Manufacturer's Serial Number | 401-0853 |
| 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-1340-AN-1 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 550 hp (410 kW) |
| Type of Registrant | Corporation |
| Owner Name | BART'S FLYING SERVICE INC |
| Street | 173 SCOTT ST |
| City | STORM LAKE |
| State | IA |
| Zip Code | 50588-7712 |
| Region | Central |
| County | Buena Vista County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 2009-04-17 |
| Certificate Issue Date | 2009-04-17 |
| Last Action Date | 2022-11-23 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 51130175 |
| Mode S Code Hex | A4B07D |