| Tail Number / N-Number | N65RB |
| Manufacturer | ROLLADEN-SCHNEIDER |
| Model | LS-4 |
| Year Built | 1982 |
| Manufacturer's Serial Number | 4208 |
| 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 | LLC |
| Owner Name | GRANDBEAR AIR LLC |
| Street | 3662 QUAIL POINT RD |
| City | MORGAN |
| State | UT |
| Zip Code | 84050-9349 |
| Region | Northwest Mountain |
| County | Morgan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1984-02-13 |
| Certificate Issue Date | 2021-05-05 |
| Last Action Date | 2021-05-05 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 52105732 |
| Mode S Code Hex | A88BDA |