| Tail Number / N-Number | N81YV |
| Manufacturer | PILATUS |
| Model | B4-PC11 |
| Manufacturer's Serial Number | 156 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MAHONY JOHN |
| Street | 2009 BARRETT RD |
| City | BALLSTON SPA |
| State | NY |
| Zip Code | 12020-2816 |
| Region | Eastern |
| County | Saratoga County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2019-09-23 |
| Last Action Date | 2022-06-21 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 52604475 |
| Mode S Code Hex | AB093D |