| Tail Number / N-Number | N158ES |
| Manufacturer | ROBERT J MUDD |
| Model | AS-15E |
| Manufacturer's Serial Number | 2 |
| 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 |
| Kit Manufacturer | ALBASTAR D O O |
| Kit Model | AS-15E |
| Type of Registrant | Individual |
| Owner Name | MUDD ROBERT J |
| Street | PO BOX 2010 |
| City | MORIARTY |
| State | NM |
| Zip Code | 87035-2010 |
| Region | Southwestern |
| County | Torrance County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2022-11-15 |
| Last Action Date | 2023-02-10 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 50164134 |
| Mode S Code Hex | A0E85C |