| Tail Number / N-Number | N4220W |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-502B |
| Year Built | 2010 |
| Manufacturer's Serial Number | 502B-2696 |
| 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 CANADA |
| Engine Model | PT6A-34AG |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 750 hp (560 kW) |
| Type of Registrant | Corporation |
| Owner Name | R&M SPRAYING SERVICE |
| Street | 3153 460TH ST BLDG S107 |
| City | MAURICE |
| State | IA |
| Zip Code | 51036-7510 |
| Region | Central |
| County | Sioux County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 2010-01-27 |
| Certificate Issue Date | 2010-06-09 |
| Last Action Date | 2020-04-01 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51202572 |
| Mode S Code Hex | A5057A |