| Tail Number / N-Number | N1131S |
| Manufacturer | SANDERS RAYMOND G |
| Model | SANDERS BUCKER 1131 |
| Year Built | 2005 |
| Manufacturer's Serial Number | 516 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-360-C2D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | BEST DEVEREUX IGOR |
| Street | 1173 N OAK FOREST RD |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84103-2258 |
| Region | Northwest Mountain |
| County | Salt Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-04-20 |
| Certificate Issue Date | 2011-05-25 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 50034744 |
| Mode S Code Hex | A039E4 |