| Tail Number / N-Number | N120RS |
| Manufacturer | ROLLADEN-SCHNEIDER |
| Model | LS-4 |
| Year Built | 1981 |
| Manufacturer's Serial Number | 4092 |
| Aircraft Type | Glider |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | RAMSDEN GRAHAM P |
| Street | 5506 N 126TH AVE |
| City | OMAHA |
| State | NE |
| Zip Code | 68164-1660 |
| Region | Central |
| County | Douglas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1982-08-10 |
| Certificate Issue Date | 2007-08-27 |
| Last Action Date | 2020-08-15 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50052472 |
| Mode S Code Hex | A0553A |