| Tail Number / N-Number | N2521X |
| Manufacturer | SZYBOWCOWY ZAKLAD DOSWIADCZALN |
| Model | SZD-36-A |
| Year Built | 1972 |
| Manufacturer's Serial Number | W-600 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | LEDDY WILLIAM J III |
| Other Names |
|
| Street | 317 PINE ST |
| City | MUSCATINE |
| State | IA |
| Zip Code | 52761-3804 |
| Region | Central |
| County | Muscatine County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-07-06 |
| Certificate Issue Date | 2010-07-21 |
| Last Action Date | 2021-02-06 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50460575 |
| Mode S Code Hex | A2617D |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N2521X.
| Tail Number / N-Number | N2521X |
| Manufacturer | CESSNA |
| Model | P206 |
| Manufacturer's Serial Number | P2060021 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 132 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | POPTSIS GEORGE |
| Other Names |
|
| Street | 1457 SEVENTH ST |
| City | SANTA MONICA |
| State | CA |
| Zip Code | 90401 |
| County | Muscatine County |
| Country | US |
| Certificate Issue Date | 1989-04-28 |
| Last Action Date | 1992-03-26 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1992-05-27 |