| Tail Number / N-Number | N304WN |
| Manufacturer | HPH SPOL SRO |
| Model | GLASFLUGEL 304-C |
| Year Built | 2014 |
| Manufacturer's Serial Number | 074-C |
| 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 | NEWELL WILLIAM C |
| Street | 48 DOWNEY ST |
| City | HOPKINTON |
| State | MA |
| Zip Code | 01748-2703 |
| Region | New England |
| County | Middlesex County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2014-06-16 |
| Certificate Issue Date | 2014-04-30 |
| Last Action Date | 2022-11-22 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 50630057 |
| Mode S Code Hex | A3302F |