| Tail Number / N-Number | N2237D |
| Manufacturer | AYRES CORPORATION |
| Model | S2R-G1 |
| Year Built | 1996 |
| Manufacturer's Serial Number | G1-104 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AIRESEARCH |
| Engine Model | TPE331 SERIES |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Type of Registrant | Corporation |
| Owner Name | MOSES LAKE-WARDEN AIRSERVICE INC |
| Street | 13409 ROAD 7 NE |
| City | MOSES LAKE |
| State | WA |
| Zip Code | 98837 |
| Region | Northwest Mountain |
| County | Grant County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1996-06-14 |
| Certificate Issue Date | 2021-11-01 |
| Last Action Date | 2021-11-01 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 50367567 |
| Mode S Code Hex | A1EF77 |