Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N503SZ.
| Tail Number / N-Number | N503SZ |
| Manufacturer | PDPS PZL-BIELSKO |
| Model | SZD-50-3 |
| Year Built | 1997 |
| Manufacturer's Serial Number | B2111 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Corporation |
| Owner Name | J & J AVIATION LLC |
| Street | 8904 CANYON SPRINGS DR |
| City | LAS VEGAS |
| State | NV |
| Zip Code | 89117-5847 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1997-10-01 |
| Certificate Issue Date | 2000-06-02 |
| Last Action Date | 2003-06-05 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2003-06-05 |
| Exported To | UNITED KINGDOM |
| Mode S Code | 51443275 |
| Mode S Code Hex | A646BD |