| Tail Number / N-Number | N858Y |
| Type of Reservation | Fee paid |
| Reserving Party Name | PORT TOWNSEND AERO MUSEUM |
| Street | 105 AIRPORT RD |
| City | PORT TOWNSEND |
| State | WA |
| Zip Code | 98368-9716 |
| Date Reserved | 2021-10-18 |
| Expiration Date | 2023-08-18 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N858Y.
| Tail Number / N-Number | N858Y |
| Manufacturer | LABENSKY BORIS P |
| Model | OL GLIDER |
| Year Built | 1930 |
| Manufacturer's Serial Number | X-1 |
| 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 | Individual |
| Owner Name | LABENSKY BORIS P |
| Street | 1641 WEST BROAD STREET |
| City | HARTFORD |
| State | CT |
| Zip Code | 06101 |
| Region | New England |
| Last Status | Valid Registration |
| Cancellation Date | 1934-02-26 |