| Tail Number / N-Number | N370JS |
| Manufacturer | ROLLADEN-SCHNEIDER |
| Model | LS-4 |
| Year Built | 1984 |
| Manufacturer's Serial Number | 4370 |
| 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 | JULIET SIERRA LLC |
| Street | 7325 PINECASTLE RD |
| City | FALLS CHURCH |
| State | VA |
| Zip Code | 22043-3057 |
| Region | Eastern |
| County | Falls Church city |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-12-01 |
| Certificate Issue Date | 2021-09-27 |
| Last Action Date | 2021-09-27 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 51032244 |
| Mode S Code Hex | A434A4 |