| Tail Number / N-Number | N458HB |
| Manufacturer | SPALINGER |
| Model | S 18 III |
| Manufacturer's Serial Number | 458 |
| 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 | 0 engines |
| Type of Registrant | LLC |
| Owner Name | WENGAIR LLC |
| Street | PO BOX 813 |
| City | POWELL |
| State | WY |
| Zip Code | 82435-0813 |
| Region | Northwest Mountain |
| County | Park County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2008-10-07 |
| Last Action Date | 2021-02-15 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 51310205 |
| Mode S Code Hex | A59085 |