| Tail Number / N-Number | N70AF |
| Manufacturer | AYRES CORPORATION |
| Model | S2R-600 |
| Year Built | 1979 |
| Manufacturer's Serial Number | 2547R |
| 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 | LLC |
| Owner Name | CROP DUSTER KINGS LLC |
| Street | 1710 BUTLER FIELD DR SW |
| City | HUTCHINSON |
| State | MN |
| Zip Code | 55350-5022 |
| Region | Great Lakes |
| County | McLeod County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1979-12-20 |
| Certificate Issue Date | 2020-12-07 |
| Last Action Date | 2020-12-07 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 52251073 |
| Mode S Code Hex | A9523B |