Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N551SZ.
| Tail Number / N-Number | N551SZ |
| Manufacturer | PDPS PZL-BIELSKO |
| Model | SZD-55-1 |
| Year Built | 1999 |
| Manufacturer's Serial Number | 551199110 |
| 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) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | NEUMANN GREGG C |
| Street | 6508 ANGSGZI DR NE |
| City | ALBUQUERQUE |
| State | NM |
| Zip Code | 87111 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-04-04 |
| Certificate Issue Date | 2008-07-10 |
| Last Action Date | 2008-09-30 |
| Last Status | Valid Registration |
| Cancellation Date | 2010-02-17 |
| Exported To | AUSTRALIA |
| Mode S Code | 51602312 |
| Mode S Code Hex | A704CA |