| Tail Number / N-Number | N304PJ |
| Manufacturer | GLASFLUGEL |
| Model | 304CZ-17 |
| Manufacturer's Serial Number | 32 |
| 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) |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | WIEDERKEHR ANTHONY C |
| Street | 15610 4TH AVE NW |
| City | ARLINGTON |
| State | WA |
| Zip Code | 98223-5440 |
| Region | Northwest Mountain |
| County | Snohomish County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2015-06-17 |
| Last Action Date | 2021-03-09 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 50627574 |
| Mode S Code Hex | A32F7C |