| Tail Number / N-Number | N84BY |
| Manufacturer | JONKER SAILPLANES (PTY) LTD |
| Model | JS3 |
| Manufacturer's Serial Number | 03-070 |
| Aircraft Type | Glider |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | DALCANTO RICHARD A |
| Street | 4646 S JUPITER DR |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84124-3900 |
| Region | Northwest Mountain |
| County | Salt Lake County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2020-04-07 |
| Last Action Date | 2023-01-13 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 52676660 |
| Mode S Code Hex | AB7DB0 |